/*
 * jQuery JavaScript Library v1.3.2
 * http://jquery.com/
 *
 * Copyright (c) 2009 John Resig
 * Dual licensed under the MIT and GPL licenses.
 * http://docs.jquery.com/License
 *
 * Date: 2009-02-19 17:34:21 -0500 (Thu, 19 Feb 2009)
 * Revision: 6246
 */
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	"1_ALPHA_3": {
		"name2iso": {
			"Afghanistan": "AFG",
			"&Aring;land Islands": "ALA",
			"Albania": "ALB",
			"Algeria": "DZA",
			"American Samoa": "ASM",
			"Andorra": "AND",
			"Angola": "AGO",
			"Anguilla": "AIA",
			"Antarctica": "ATA",
			"Antigua and Barbuda": "ATG",
			"Argentina": "ARG",
			"Armenia": "ARM",
			"Aruba": "ABW",
			"Australia": "AUS",
			"Austria": "AUT",
			"Azerbaijan": "AZE",
			"Bahamas": "BHS",
			"Bahrain": "BHR",
			"Bangladesh": "BGD",
			"Barbados": "BRB",
			"Belarus": "BLR",
			"Belgium": "BEL",
			"Belize": "BLZ",
			"Benin": "BEN",
			"Bermuda": "BMU",
			"Bhutan": "BTN",
			"Bolivia, Plurinational State of": "BOL",
			"Bosnia and Herzegovina": "BIH",
			"Botswana": "BWA",
			"Bouvet Island": "BVT",
			"Brazil": "BRA",
			"British Indian Ocean Territory": "IOT",
			"Brunei Darussalam": "BRN",
			"Bulgaria": "BGR",
			"Burkina Faso": "BFA",
			"Burundi": "BDI",
			"Cambodia": "KHM",
			"Cameroon": "CMR",
			"Canada": "CAN",
			"Cape Verde": "CPV",
			"Cayman Islands": "CYM",
			"Central African Republic": "CAF",
			"Chad": "TCD",
			"Chile": "CHL",
			"China": "CHN",
			"Christmas Island": "CXR",
			"Cocos (Keeling) Islands": "CCK",
			"Colombia": "COL",
			"Comoros": "COM",
			"Congo": "COG",
			"Congo, the Democratic Republic of the": "COD",
			"Cook Islands": "COK",
			"Costa Rica": "CRI",
			"C&ocirc;te d'Ivoire": "CIV",
			"Croatia": "HRV",
			"Cuba": "CUB",
			"Cyprus": "CYP",
			"Czech Republic": "CZE",
			"Denmark": "DNK",
			"Djibouti": "DJI",
			"Dominica": "DMA",
			"Dominican Republic": "DOM",
			"Ecuador": "ECU",
			"Egypt": "EGY",
			"El Salvador": "SLV",
			"Equatorial Guinea": "GNQ",
			"Eritrea": "ERI",
			"Estonia": "EST",
			"Ethiopia": "ETH",
			"Falkland Islands (Malvinas)": "FLK",
			"Faroe Islands": "FRO",
			"Fiji": "FJI",
			"Finland": "FIN",
			"France": "FRA",
			"French Guiana": "GUF",
			"French Polynesia": "PYF",
			"French Southern Territories": "ATF",
			"Gabon": "GAB",
			"Gambia": "GMB",
			"Georgia": "GEO",
			"Germany": "DEU",
			"Ghana": "GHA",
			"Gibraltar": "GIB",
			"Greece": "GRC",
			"Greenland": "GRL",
			"Grenada": "GRD",
			"Guadeloupe": "GLP",
			"Guam": "GUM",
			"Guatemala": "GTM",
			"Guernsey": "GGY",
			"Guinea": "GIN",
			"Guinea-Bissau": "GNB",
			"Guyana": "GUY",
			"Haiti": "HTI",
			"Heard Island and McDonald Islands": "HMD",
			"Holy See (Vatican City State)": "VAT",
			"Honduras": "HND",
			"Hong Kong": "HKG",
			"Hungary": "HUN",
			"Iceland": "ISL",
			"India": "IND",
			"Indonesia": "IDN",
			"Iran, Islamic Republic of": "IRN",
			"Iraq": "IRQ",
			"Ireland": "IRL",
			"Isle of Man": "IMN",
			"Israel": "ISR",
			"Italy": "ITA",
			"Jamaica": "JAM",
			"Japan": "JPN",
			"Jersey": "JEY",
			"Jordan": "JOR",
			"Kazakhstan": "KAZ",
			"Kenya": "KEN",
			"Kiribati": "KIR",
			"Kuwait": "KWT",
			"Kyrgyzstan": "KGZ",
			"Lao People's Democratic Republic": "LAO",
			"Latvia": "LVA",
			"Lebanon": "LBN",
			"Lesotho": "LSO",
			"Liberia": "LBR",
			"Libyan Arab Jamahiriya": "LBY",
			"Liechtenstein": "LIE",
			"Lithuania": "LTU",
			"Luxembourg": "LUX",
			"Macao": "MAC",
			"Macedonia, the former Yugoslav Republic of": "MKD",
			"Madagascar": "MDG",
			"Malawi": "MWI",
			"Malaysia": "MYS",
			"Maldives": "MDV",
			"Mali": "MLI",
			"Malta": "MLT",
			"Marshall Islands": "MHL",
			"Martinique": "MTQ",
			"Mauritania": "MRT",
			"Mauritius": "MUS",
			"Mayotte": "MYT",
			"Mexico": "MEX",
			"Micronesia, Federated States of": "FSM",
			"Moldova, Republic of": "MDA",
			"Monaco": "MCO",
			"Mongolia": "MNG",
			"Montenegro": "MNE",
			"Montserrat": "MSR",
			"Morocco": "MAR",
			"Mozambique": "MOZ",
			"Myanmar": "MMR",
			"Namibia": "NAM",
			"Nauru": "NRU",
			"Nepal": "NPL",
			"Netherlands": "NLD",
			"Netherlands Antilles": "ANT",
			"New Caledonia": "NCL",
			"New Zealand": "NZL",
			"Nicaragua": "NIC",
			"Niger": "NER",
			"Nigeria": "NGA",
			"Niue": "NIU",
			"Norfolk Island": "NFK",
			//"Korea, Democratic People's Republic of": "PRK",
			"North Korea": "PRK",
			"Northern Mariana Islands": "MNP",
			"Norway": "NOR",
			"Oman": "OMN",
			"Pakistan": "PAK",
			"Palau": "PLW",
			"Palestinian Territory, Occupied": "PSE",
			"Panama": "PAN",
			"Papua New Guinea": "PNG",
			"Paraguay": "PRY",
			"Peru": "PER",
			"Philippines": "PHL",
			"Pitcairn": "PCN",
			"Poland": "POL",
			"Portugal": "PRT",
			"Puerto Rico": "PRI",
			"Qatar": "QAT",
			"R&eacute;union": "REU",
			"Romania": "ROU",
			"Russian Federation": "RUS",
			"Rwanda": "RWA",
			"Saint Barth&eacute;lemy": "BLM",
			"Saint Helena": "SHN",
			"Saint Kitts and Nevis": "KNA",
			"Saint Lucia": "LCA",
			"Saint Martin (French part)": "MAF",
			"Saint Pierre and Miquelon": "SPM",
			"Saint Vincent and the Grenadines": "VCT",
			"Samoa": "WSM",
			"San Marino": "SMR",
			"Sao Tome and Principe": "STP",
			"Saudi Arabia": "SAU",
			"Senegal": "SEN",
			"Serbia": "SRB",
			"Seychelles": "SYC",
			"Sierra Leone": "SLE",
			"Singapore": "SGP",
			"Slovakia": "SVK",
			"Slovenia": "SVN",
			"Solomon Islands": "SLB",
			"Somalia": "SOM",
			"South Africa": "ZAF",
			"South Georgia and the South Sandwich Islands": "SGS",
			//"Korea, Republic of": "KOR",
			"South Korea": "KOR",
			"Spain": "ESP",
			"Sri Lanka": "LKA",
			"Sudan": "SDN",
			"Suriname": "SUR",
			"Svalbard and Jan Mayen": "SJM",
			"Swaziland": "SWZ",
			"Sweden": "SWE",
			"Switzerland": "CHE",
			"Syrian Arab Republic": "SYR",
			"Taiwan, Province of China": "TWN",
			"Tajikistan": "TJK",
			"Tanzania, United Republic of": "TZA",
			"Thailand": "THA",
			"Timor-Leste": "TLS",
			"Togo": "TGO",
			"Tokelau": "TKL",
			"Tonga": "TON",
			"Trinidad and Tobago": "TTO",
			"Tunisia": "TUN",
			"Turkey": "TUR",
			"Turkmenistan": "TKM",
			"Turks and Caicos Islands": "TCA",
			"Tuvalu": "TUV",
			"Uganda": "UGA",
			"Ukraine": "UKR",
			"United Arab Emirates": "ARE",
			"United Kingdom": "GBR",
			"United States": "USA",
			"United States Minor Outlying Islands": "UMI",
			"Uruguay": "URY",
			"Uzbekistan": "UZB",
			"Vanuatu": "VUT",
			"Venezuela, Bolivarian Republic of": "VEN",
			"Viet Nam": "VNM",
			"Virgin Islands, British": "VGB",
			"Virgin Islands, U.S.": "VIR",
			"Wallis and Futuna": "WLF",
			"Western Sahara": "ESH",
			"Yemen": "YEM",
			"Zambia": "ZMB",
			"Zimbabwe": "ZWE"
		},
		"iso2name": {
			"ABW": "Aruba",
			"AFG": "Afghanistan",
			"AGO": "Angola",
			"AIA": "Anguilla",
			"ALA": "&Aring;land Islands",
			"ALB": "Albania",
			"AND": "Andorra",
			"ANT": "Netherlands Antilles",
			"ARE": "United Arab Emirates",
			"ARG": "Argentina",
			"ARM": "Armenia",
			"ASM": "American Samoa",
			"ATA": "Antarctica",
			"ATF": "French Southern Territories",
			"ATG": "Antigua and Barbuda",
			"AUS": "Australia",
			"AUT": "Austria",
			"AZE": "Azerbaijan",
			"BDI": "Burundi",
			"BEL": "Belgium",
			"BEN": "Benin",
			"BFA": "Burkina Faso",
			"BGD": "Bangladesh",
			"BGR": "Bulgaria",
			"BHR": "Bahrain",
			"BHS": "Bahamas",
			"BIH": "Bosnia and Herzegovina",
			"BLM": "Saint Barth&eacute;lemy",
			"BLR": "Belarus",
			"BLZ": "Belize",
			"BMU": "Bermuda",
			"BOL": "Bolivia, Plurinational State of",
			"BRA": "Brazil",
			"BRB": "Barbados",
			"BRN": "Brunei Darussalam",
			"BTN": "Bhutan",
			"BVT": "Bouvet Island",
			"BWA": "Botswana",
			"CAF": "Central African Republic",
			"CAN": "Canada",
			"CCK": "Cocos (Keeling) Islands",
			"CHE": "Switzerland",
			"CHL": "Chile",
			"CHN": "China",
			"CIV": "C&ocirc;te d'Ivoire",
			"CMR": "Cameroon",
			"COD": "Congo, the Democratic Republic of the",
			"COG": "Congo",
			"COK": "Cook Islands",
			"COL": "Colombia",
			"COM": "Comoros",
			"CPV": "Cape Verde",
			"CRI": "Costa Rica",
			"CUB": "Cuba",
			"CXR": "Christmas Island",
			"CYM": "Cayman Islands",
			"CYP": "Cyprus",
			"CZE": "Czech Republic",
			"DEU": "Germany",
			"DJI": "Djibouti",
			"DMA": "Dominica",
			"DNK": "Denmark",
			"DOM": "Dominican Republic",
			"DZA": "Algeria",
			"ECU": "Ecuador",
			"EGY": "Egypt",
			"ERI": "Eritrea",
			"ESH": "Western Sahara",
			"ESP": "Spain",
			"EST": "Estonia",
			"ETH": "Ethiopia",
			"FIN": "Finland",
			"FJI": "Fiji",
			"FLK": "Falkland Islands (Malvinas)",
			"FRA": "France",
			"FRO": "Faroe Islands",
			"FSM": "Micronesia, Federated States of",
			"GAB": "Gabon",
			"GBR": "United Kingdom",
			"GEO": "Georgia",
			"GGY": "Guernsey",
			"GHA": "Ghana",
			"GIB": "Gibraltar",
			"GIN": "Guinea",
			"GLP": "Guadeloupe",
			"GMB": "Gambia",
			"GNB": "Guinea-Bissau",
			"GNQ": "Equatorial Guinea",
			"GRC": "Greece",
			"GRD": "Grenada",
			"GRL": "Greenland",
			"GTM": "Guatemala",
			"GUF": "French Guiana",
			"GUM": "Guam",
			"GUY": "Guyana",
			"HKG": "Hong Kong",
			"HMD": "Heard Island and McDonald Islands",
			"HND": "Honduras",
			"HRV": "Croatia",
			"HTI": "Haiti",
			"HUN": "Hungary",
			"IDN": "Indonesia",
			"IMN": "Isle of Man",
			"IND": "India",
			"IOT": "British Indian Ocean Territory",
			"IRL": "Ireland",
			"IRN": "Iran, Islamic Republic of",
			"IRQ": "Iraq",
			"ISL": "Iceland",
			"ISR": "Israel",
			"ITA": "Italy",
			"JAM": "Jamaica",
			"JEY": "Jersey",
			"JOR": "Jordan",
			"JPN": "Japan",
			"KAZ": "Kazakhstan",
			"KEN": "Kenya",
			"KGZ": "Kyrgyzstan",
			"KHM": "Cambodia",
			"KIR": "Kiribati",
			"KNA": "Saint Kitts and Nevis",
			"KOR": "Korea, Republic of",
			"KWT": "Kuwait",
			"LAO": "Lao People's Democratic Republic",
			"LBN": "Lebanon",
			"LBR": "Liberia",
			"LBY": "Libyan Arab Jamahiriya",
			"LCA": "Saint Lucia",
			"LIE": "Liechtenstein",
			"LKA": "Sri Lanka",
			"LSO": "Lesotho",
			"LTU": "Lithuania",
			"LUX": "Luxembourg",
			"LVA": "Latvia",
			"MAC": "Macao",
			"MAF": "Saint Martin (French part)",
			"MAR": "Morocco",
			"MCO": "Monaco",
			"MDA": "Moldova, Republic of",
			"MDG": "Madagascar",
			"MDV": "Maldives",
			"MEX": "Mexico",
			"MHL": "Marshall Islands",
			"MKD": "Macedonia, the former Yugoslav Republic of",
			"MLI": "Mali",
			"MLT": "Malta",
			"MMR": "Myanmar",
			"MNE": "Montenegro",
			"MNG": "Mongolia",
			"MNP": "Northern Mariana Islands",
			"MOZ": "Mozambique",
			"MRT": "Mauritania",
			"MSR": "Montserrat",
			"MTQ": "Martinique",
			"MUS": "Mauritius",
			"MWI": "Malawi",
			"MYS": "Malaysia",
			"MYT": "Mayotte",
			"NAM": "Namibia",
			"NCL": "New Caledonia",
			"NER": "Niger",
			"NFK": "Norfolk Island",
			"NGA": "Nigeria",
			"NIC": "Nicaragua",
			"NIU": "Niue",
			"NLD": "Netherlands",
			"NOR": "Norway",
			"NPL": "Nepal",
			"NRU": "Nauru",
			"NZL": "New Zealand",
			"OMN": "Oman",
			"PAK": "Pakistan",
			"PAN": "Panama",
			"PCN": "Pitcairn",
			"PER": "Peru",
			"PHL": "Philippines",
			"PLW": "Palau",
			"PNG": "Papua New Guinea",
			"POL": "Poland",
			"PRI": "Puerto Rico",
			"PRK": "Korea, Democratic People's Republic of",
			"PRT": "Portugal",
			"PRY": "Paraguay",
			"PSE": "Palestinian Territory, Occupied",
			"PYF": "French Polynesia",
			"QAT": "Qatar",
			"REU": "R&eacute;union",
			"ROU": "Romania",
			"RUS": "Russian Federation",
			"RWA": "Rwanda",
			"SAU": "Saudi Arabia",
			"SDN": "Sudan",
			"SEN": "Senegal",
			"SGP": "Singapore",
			"SGS": "South Georgia and the South Sandwich Islands",
			"SHN": "Saint Helena",
			"SJM": "Svalbard and Jan Mayen",
			"SLB": "Solomon Islands",
			"SLE": "Sierra Leone",
			"SLV": "El Salvador",
			"SMR": "San Marino",
			"SOM": "Somalia",
			"SPM": "Saint Pierre and Miquelon",
			"SRB": "Serbia",
			"STP": "Sao Tome and Principe",
			"SUR": "Suriname",
			"SVK": "Slovakia",
			"SVN": "Slovenia",
			"SWE": "Sweden",
			"SWZ": "Swaziland",
			"SYC": "Seychelles",
			"SYR": "Syrian Arab Republic",
			"TCA": "Turks and Caicos Islands",
			"TCD": "Chad",
			"TGO": "Togo",
			"THA": "Thailand",
			"TJK": "Tajikistan",
			"TKL": "Tokelau",
			"TKM": "Turkmenistan",
			"TLS": "Timor-Leste",
			"TON": "Tonga",
			"TTO": "Trinidad and Tobago",
			"TUN": "Tunisia",
			"TUR": "Turkey",
			"TUV": "Tuvalu",
			"TWN": "Taiwan, Province of China",
			"TZA": "Tanzania, United Republic of",
			"UGA": "Uganda",
			"UKR": "Ukraine",
			"UMI": "United States Minor Outlying Islands",
			"URY": "Uruguay",
			"USA": "United States",
			"UZB": "Uzbekistan",
			"VAT": "Holy See (Vatican City State)",
			"VCT": "Saint Vincent and the Grenadines",
			"VEN": "Venezuela, Bolivarian Republic of",
			"VGB": "Virgin Islands, British",
			"VIR": "Virgin Islands, U.S.",
			"VNM": "Viet Nam",
			"VUT": "Vanuatu",
			"WLF": "Wallis and Futuna",
			"WSM": "Samoa",
			"YEM": "Yemen",
			"ZAF": "South Africa",
			"ZMB": "Zambia",
			"ZWE": "Zimbabwe"
		}
	},
	"2:AU": {
		"name2iso": {
			"Australian Capital Territory": "ACT",
			"New South Wales": "NSW",
			"Northern Territory": "NT",
			"Queensland": "QLD",
			"South Australia": "SA",
			"Tasmania": "TAS",
			"Victoria": "VIC",
			"Western Australia": "WA"
		},
		"iso2name": {
			"ACT": "Australian Capital Territory",
			"NSW": "New South Wales",
			"NT": "Northern Territory",
			"QLD": "Queensland",
			"SA": "South Australia",
			"TAS": "Tasmania",
			"VIC": "Victoria",
			"WA": "Western Australia"
		}
	},
	"2:CA": {
		"iso2name": {
			"AB": "Alberta",
			"BC": "British Columbia",
			"MB": "Manitoba",
			"NB": "New Brunswick",
			"NL": "Newfoundland and Labrador",
			"NS": "Nova Scotia",
			"NT": "Northwest Territories",
			"NU": "Nunavut",
			"ON": "Ontario",
			"PE": "Prince Edward Island",
			"QC": "Quebec",
			"SK": "Saskatchewan",
			"YT": "Yukon"
		},
		"name2iso": {
			"Alberta": "AB",
			"British Columbia": "BC",
			"Manitoba": "MB",
			"New Brunswick": "NB",
			"Newfoundland and Labrador": "NL",
			"Northwest Territories": "NT",
			"Nova Scotia": "NS",
			"Nunavut": "NU",
			"Ontario": "ON",
			"Prince Edward Island": "PE",
			"Quebec": "QC",
			"Saskatchewan": "SK",
			"Yukon": "YT"
		}
	},
	"2:US": {
		"name2iso": {
			"Alabama": "AL",
			"Alaska": "AK",
			"Arizona": "AZ",
			"Arkansas": "AR",
			"California": "CA",
			"Colorado": "CO",
			"Connecticut": "CT",
			"Delaware": "DE",
			"District of Columbia": "DC",
			"Florida": "FL",
			"Georgia": "GA",
			"Hawaii": "HI",
			"Idaho": "ID",
			"Illinois": "IL",
			"Indiana": "IN",
			"Iowa": "IA",
			"Kansas": "KS",
			"Kentucky": "KY",
			"Louisiana": "LA",
			"Maine": "ME",
			"Maryland": "MD",
			"Massachusetts": "MA",
			"Michigan": "MI",
			"Minnesota": "MN",
			"Mississippi": "MS",
			"Missouri": "MO",
			"Montana": "MT",
			"Nebraska": "NE",
			"Nevada": "NV",
			"New Hampshire": "NH",
			"New Jersey": "NJ",
			"New Mexico": "NM",
			"New York": "NY",
			"North Carolina": "NC",
			"North Dakota": "ND",
			"Ohio": "OH",
			"Oklahoma": "OK",
			"Oregon": "OR",
			"Pennsylvania": "PA",
			"Rhode Island and Providence Plantations": "RI",
			"South Carolina": "SC",
			"South Dakota": "SD",
			"Tennessee": "TN",
			"Texas": "TX",
			"Utah": "UT",
			"Vermont": "VT",
			"Virginia": "VA",
			"Washington": "WA",
			"West Virginia": "WV",
			"Wisconsin": "WI",
			"Wyoming": "WY"
		},
		"iso2name": {
			"AK": "Alaska",
			"AL": "Alabama",
			"AR": "Arkansas",
			"AZ": "Arizona",
			"CA": "California",
			"CO": "Colorado",
			"CT": "Connecticut",
			"DC": "District of Columbia",
			"DE": "Delaware",
			"FL": "Florida",
			"GA": "Georgia",
			"HI": "Hawaii",
			"IA": "Iowa",
			"ID": "Idaho",
			"IL": "Illinois",
			"IN": "Indiana",
			"KS": "Kansas",
			"KY": "Kentucky",
			"LA": "Louisiana",
			"MA": "Massachusetts",
			"MD": "Maryland",
			"ME": "Maine",
			"MI": "Michigan",
			"MN": "Minnesota",
			"MO": "Missouri",
			"MS": "Mississippi",
			"MT": "Montana",
			"NC": "North Carolina",
			"ND": "North Dakota",
			"NE": "Nebraska",
			"NH": "New Hampshire",
			"NJ": "New Jersey",
			"NM": "New Mexico",
			"NV": "Nevada",
			"NY": "New York",
			"OH": "Ohio",
			"OK": "Oklahoma",
			"OR": "Oregon",
			"PA": "Pennsylvania",
			"RI": "Rhode Island and Providence Plantations",
			"SC": "South Carolina",
			"SD": "South Dakota",
			"TN": "Tennessee",
			"TX": "Texas",
			"UT": "Utah",
			"VA": "Virginia",
			"VT": "Vermont",
			"WA": "Washington",
			"WI": "Wisconsin",
			"WV": "West Virginia",
			"WY": "Wyoming"
		}
	}
};
// some aliases
ISO_3166.countries = ISO_3166["1_ALPHA_3"];
ISO_3166.usa = ISO_3166["2:US"];// bug in IE when using replaceWith - duplicates content, lose event handlers
// this from http://dev.jquery.com/ticket/2697
$.fn.replaceWith = function(value) {
	return this.each(function() {
		var e = $(this);
		var s = e.next();
		var p = e.parent();
		e.remove();
		if (s.size())
			s.before(value);
		else
			p.append(value);
	});
}
DependentInputs = {
	rows: [],
	values: {},
	dependencies: [],
	decoyValue: "Please select...",
	rowClass: "advSearchLine",
	fieldClass: "advSearchLineField",
	valClass: "advSearchLineValue",
	addDependency: function(f) {
		this.dependencies.push(f);
	},
	makeSelect: function($container,values,attrs,addDecoy) {
		var $select = $("<select></select>");
		if(addDecoy) {
			$select.append($("<option value=''>"+this.decoyValue+"</option>"));
		}
		for(var i=0; i<values.length; i++) {
			$select.append($("<option>"+values[i]+"</option>"));
		}
		if(addDecoy) {
			$select.append($("<option></option>"));
		}
		if(attrs) {
			$select.attr(attrs);
		}
		if($container) {
			$container.append($select);
		}
		return $select;
	},
	makeInput: function($container,attrs) {
		var $input = $('<input type="text" />').appendTo($container);
		if(attrs) {
			$input.attr(attrs);
		}
		return $input;
	},
	addChangeHandler: function($select,i) {
		var getChanged = function(event) {
			var $target = $(event.target);
			var changed;
			if($target.hasClass(DependentInputs.fieldClass)) {
				changed = "field";
			} else if ($target.hasClass(DependentInputs.valClass)) {
				changed = "value";
			} else {
				throw new Error("something changed other than field or value in row, index "+i+", class: "+$target.className);
			}
			DependentInputs.checkAll(i,changed);
		};
		$select.change(getChanged);
	},
	addRow: function(container,field,val,i) {
		i = i || 0;
		var $container = $(container);
		if(!$container.length) {
			throw new Error('error when adding row - no container matching '+container);
		}
		var $field = $container.find(field).eq(i);
		if(!$field.length) {
			throw new Error('error when adding row - no fields matching '+field+', '+i);
		}
		var $val = $(container).find(val).eq(i);
		if(!$val.length) {
			throw new Error('error when adding row - no values matching '+val+', '+i);
		}
		return this.convert($field,$val);
	},
	addRows: function(container,field,val,rowSelector) {
		var $fields = $(container).find(field);
		var $vals = $(container).find(val);
		var $rowShells;
		if(rowSelector) {
			$rowShells = $(container).find(rowSelector);
		}
		return this.convert($fields,$vals,$rowShells);
	},
	convert: function($fields,$vals,$rowShells) {
		if($fields.length!==$vals.length) {
			throw new Error("error when converting rows - fields and vals not the same length - fields: "+$fields.length+", vals: "+$vals.length);
		} else if($rowShells && $rowShells.length!==$vals.length) {
			throw new Error("error when converting rows - rowShells and row-pairs not the same length - rowShells: "+$rowShells.length+", row-pairs: "+$vals.length);
		}
		var $field, $val, $rowShell;
		var $row;
		var n;
		for(var i=0;i<$fields.length;i++) {
			$field = $($fields[i]);
			$val = $($vals[i]);
			if($rowShells) {
				$rowShell = $($rowShells[i]);
			}
			$row = $rowShell || $field.parent();
			$row.field = $field;
			$row.field.addClass(this.fieldClass);
			if(!$row.field.val() && $row.field.get(0).innerHTML) {
				// field is static, not an input
				$row.field.val($row.field.get(0).innerHTML);
			}
			$row.val = $val;
			$row.val.addClass(this.valClass);
			n = DependentInputs.rows.push($row)-1;
			//this.addChangeHandler($row,n); // JRL - removed because it seems to be superfluous in the current use cases, and causes a problem with double event handlers being added to select boxes; in the event that I want to convert a row that already has a drop-down field, I'll probably want to add this line back in, but using $row.field as the first argument
		}
		this.checkAll(n,"field");
		return n;
	},
	createRow: function(container) {
		var $container = $(container);
		var $row = $("<div></div>").appendTo($container);
		var i = this.rows.push($row)-1;
		$row.addClass(this.rowClass);
		$row.field = this.makeSelect($row,this.fields,{
			"name":"adv_"+i+"_field"
		});
		$row.field.addClass(this.fieldClass);
		$row.val = this.makeInput($row, {
			"name":"adv_"+i+"_value",
			"size":"35"
		});
		$row.val.addClass(this.valClass);
		$row.button = $("<button>-</button>").appendTo($row).click(function() {
			// have to figure out i again, as it might have changed
			var i = $('.'+DependentInputs.rowClass).index($(this).parent());
			DependentInputs.rows.splice(i,1);
			var name;
			$container.find('.'+DependentInputs.rowClass+':gt('+i+')').each(function(n) {
				$(this).find(':input:not(button)').each(function() {
					name = $(this).attr('name').replace(i+1+n,i+n);
					$(this).attr('name',name);
				});
			});
			$row.remove();
			DependentInputs.checkAll(0,"field");
		});
		this.addChangeHandler($row.field,i);
		this.checkAll(i,"field");
		return i;
	},
	setDecoy: function() {
		var oldSetDecoy = this.setDecoy;
		var cancelDecoys = function() {
			$(this).find('select').each(function(i) {
				if($(this).val()===DependentInputs.decoyValue) {
					$(this).val("");
				}
			});
		};
		var $row = this.rows[0];
		$row.closest('form').submit(cancelDecoys);
		this.setDecoy = function() {
			return false;
		};
		this.setDecoy.restore = function() {
			DependentInputs.setDecoy = oldSetDecoy;
			$row.closest('form').unbind('submit',cancelDecoys);
		};
	},
	replaceValues: function(i,values) {
		// JRL: note - should only create hidden drop-down if there is a $row.valueMap, otherwise it's not needed - the mechanism to update such a thing is currently in the added dependencies - might want to think about bringing that in
		var $row = this.rows[i];
		// prep the form for throwing away decoy values on submission
		this.setDecoy();
		$row.values = values;
		var className = $row.val.get(0).className;
		var inputName = $row.val.attr('name');
		var currVal = $row.val.val();
		var $hid = $('<input type="hidden" />');
		$hid.attr({
			"name":inputName
		});
		var $select = this.makeSelect(null,values,null,true);
		$row.val.replaceWith($select);
		$row.val = $select;
		this.addChangeHandler($row.val,i);
		$row.val.attr("name","_ignore_"+inputName);
		$row.val.after($hid);
		$row.val.get(0).className = className;
		if(currVal) {
			if($row.valueMap) {
				for(var i in $row.valueMap) {
					if($row.valueMap[i]===currVal) {
						currVal = i; // the map is a reverse map in this context
					}
				}
			}
			$row.val.val(currVal);
			$row.val.trigger("change");
		}
	},
	checkAll: function(i,changed) {
		// JRL: I am not convinced that checking the 'ith' row first makes any difference to the outcome, nor that this 'i' is updated when rows are removed - suggest removing this use of 'i'
		if(this.rows.length) {
			DependentInputs.checkRow(i,changed);
			for(var j=0;j<DependentInputs.rows.length;j++) {
				if(j!==i) {
					// all other lines are candidates for changing their values, so check their dependencies as if they'd just changed their field to its current value
					DependentInputs.checkRow(j,"field");
				}
			}
		}
	},
	checkRow: function(i,changed) {
		var $row = this.rows[i];
		var matched = false;
		var values;
		for(var d=0; d<this.dependencies.length; d++) {
			values = this.dependencies[d]($row,changed);
			if(values) {
				matched = true;
				if($row.values!==values) {
					this.replaceValues(i,values);
					if($row.button) {
						$row.button.appendTo($row);
					}
				}
				//break;
			}
		}
		// if there are no dependencies matched and we're a drop-down, it's time to change back to an input
		if(!matched && $row.values && changed==="field") {
			delete $row.values;
			delete $row.valuesMap;
			var $hid = $row.find('input:hidden').remove();
			var className = $row.val.get(0).className;
			var $inp = this.makeInput(null, {
				name: $hid.attr('name'),
				"size":"35"
			});
			$row.val.replaceWith($inp);
			$row.val = $inp;
			//$inp.eq(0).focus().blur(); // if something is watching the drop-down, this will make sure it gets a change event, but bound to the blank text input that has replaced it
			$row.val.addClass(className);
			if($row.button) {
				$row.button.appendTo($row);
			}
		}
	}
};

DependentInputs.values.countries = (function() {
	var countries = [];
	for(var i in ISO_3166.countries.name2iso) {
		countries.push(i);
	}
	return countries;
})();

DependentInputs.values.us_states = (function() {
	var states = [];
	for(var i in ISO_3166.usa.name2iso) {
		states.push(i);
	}
	return states;
})();

DependentInputs.values.aus_states = (function() {
	var states = [];
	for(var i in ISO_3166["2:AU"].name2iso) {
		states.push(i);
	}
	return states;
})();

DependentInputs.values.ca_states = (function() {
	var states = [];
	for(var i in ISO_3166["2:CA"].name2iso) {
		states.push(i);
	}
	return states;
})();

DependentInputs.addDependency(function($row,changed) {
	if(changed==="field" && $row.field.val()==="Operational Country") {
		$row.valueMap = ISO_3166.countries.name2iso;
		return DependentInputs.values.countries;
	}
});

DependentInputs.addDependency(function($row,changed) {
	if(changed==="field" && $row.field.val()==="Registered Country") {
		$row.valueMap = ISO_3166.countries.name2iso;
		return DependentInputs.values.countries;
	}
});

DependentInputs.addDependency(function($row,changed) {
	if(changed==="field" && $row.field.val()==="Operational State") {
		var $r;
		for(var i=0;i<DependentInputs.rows.length;i++) {
			$r = DependentInputs.rows[i];
			if($r.field.val()==="Operational Country" && $r.val.val()==="United States") {
				$row.valueMap = ISO_3166.usa.name2iso;
				return DependentInputs.values.us_states;
			}
		}
	}
});

DependentInputs.addDependency(function($row,changed) {
	if(changed==="field" && $row.field.val()==="Registered State") {
		var $r;
		for(var i=0;i<DependentInputs.rows.length;i++) {
			$r = DependentInputs.rows[i];
			if($r.field.val()==="Registered Country" && $r.val.val()==="United States") {
				$row.valueMap = ISO_3166.usa.name2iso;
				return DependentInputs.values.us_states;
			}
		}
	}
});

DependentInputs.addDependency(function($row,changed) {
	if(changed==="field" && $row.field.val()==="Operational State") {
		var $r;
		for(var i=0;i<DependentInputs.rows.length;i++) {
			$r = DependentInputs.rows[i];
			if($r.field.val()==="Operational Country" && $r.val.val()==="Australia") {
				$row.valueMap = ISO_3166["2:AU"].name2iso;
				return DependentInputs.values.aus_states;
			}
		}
	}
});

DependentInputs.addDependency(function($row,changed) {
	if(changed==="field" && $row.field.val()==="Registered State") {
		var $r;
		for(var i=0;i<DependentInputs.rows.length;i++) {
			$r = DependentInputs.rows[i];
			if($r.field.val()==="Registered Country" && $r.val.val()==="Australia") {
				$row.valueMap = ISO_3166["2:AU"].name2iso;
				return DependentInputs.values.aus_states;
			}
		}
	}
});

DependentInputs.addDependency(function($row,changed) {
	if(changed==="field" && $row.field.val()==="Operational State") {
		var $r;
		for(var i=0;i<DependentInputs.rows.length;i++) {
			$r = DependentInputs.rows[i];
			if($r.field.val()==="Operational Country" && $r.val.val()==="Canada") {
				$row.valueMap = ISO_3166["2:CA"].name2iso;
				return DependentInputs.values.ca_states;
			}
		}
	}
});

DependentInputs.addDependency(function($row,changed) {
	if(changed==="field" && $row.field.val()==="Registered State") {
		var $r;
		for(var i=0;i<DependentInputs.rows.length;i++) {
			$r = DependentInputs.rows[i];
			if($r.field.val()==="Registered Country" && $r.val.val()==="Canada") {
				$row.valueMap = ISO_3166["2:CA"].name2iso;
				return DependentInputs.values.ca_states;
			}
		}
	}
});

DependentInputs.addDependency(function($row,changed) {
	if(changed==="value") {
		var inpVal = $row.val.val();
		if($row.valueMap) {
			var mappedVal = $row.valueMap[inpVal] || "";
			$row.find('input:hidden').eq(0).val(mappedVal);
		}
	}
});

DependentInputs.fields = [
	'Legal Name',
	'Previous Name_s_',
	'Trades As Name_s_',
	'Trading Status',
	'Company Website',
	'Registered Country',
	'Operational PO Box',
	'Operational Floor',
	'Operational Building',
	'Operational Street 1',
	'Operational Street 2',
	'Operational Street 3',
	'Operational City',
	'Operational State',
	'Operational Country',
	'Operational Postcode'
];/*
 * jQuery validation plug-in 1.7
 *
 * http://bassistance.de/jquery-plugins/jquery-plugin-validation/
 * http://docs.jquery.com/Plugins/Validation
 *
 * Copyright (c) 2006 - 2008 Jšrn Zaefferer
 *
 * $Id: jquery.validate.js 6403 2009-06-17 14:27:16Z joern.zaefferer $
 *
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 */

(function($) {

$.extend($.fn, {
	// http://docs.jquery.com/Plugins/Validation/validate
	validate: function( options ) {

		// if nothing is selected, return nothing; can't chain anyway
		if (!this.length) {
			options && options.debug && window.console && console.warn( "nothing selected, can't validate, returning nothing" );
			return;
		}

		// check if a validator for this form was already created
		var validator = $.data(this[0], 'validator');
		if ( validator ) {
			return validator;
		}
		
		validator = new $.validator( options, this[0] );
		$.data(this[0], 'validator', validator); 
		
		if ( validator.settings.onsubmit ) {
		
			// allow suppresing validation by adding a cancel class to the submit button
			this.find("input, button").filter(".cancel").click(function() {
				validator.cancelSubmit = true;
			});
			
			// when a submitHandler is used, capture the submitting button
			if (validator.settings.submitHandler) {
				this.find("input, button").filter(":submit").click(function() {
					validator.submitButton = this;
				});
			}
		
			// validate the form on submit
			this.submit( function( event ) {
				if ( validator.settings.debug )
					// prevent form submit to be able to see console output
					event.preventDefault();
					
				function handle() {
					if ( validator.settings.submitHandler ) {
						if (validator.submitButton) {
							// insert a hidden input as a replacement for the missing submit button
							var hidden = $("<input type='hidden'/>").attr("name", validator.submitButton.name).val(validator.submitButton.value).appendTo(validator.currentForm);
						}
						validator.settings.submitHandler.call( validator, validator.currentForm );
						if (validator.submitButton) {
							// and clean up afterwards; thanks to no-block-scope, hidden can be referenced
							hidden.remove();
						}
						return false;
					}
					return true;
				}
					
				// prevent submit for invalid forms or custom submit handlers
				if ( validator.cancelSubmit ) {
					validator.cancelSubmit = false;
					return handle();
				}
				if ( validator.form() ) {
					if ( validator.pendingRequest ) {
						validator.formSubmitted = true;
						return false;
					}
					return handle();
				} else {
					validator.focusInvalid();
					return false;
				}
			});
		}
		
		return validator;
	},
	// http://docs.jquery.com/Plugins/Validation/valid
	valid: function() {
        if ( $(this[0]).is('form')) {
            return this.validate().form();
        } else {
            var valid = true;
            var validator = $(this[0].form).validate();
            this.each(function() {
				valid &= validator.element(this);
            });
            return valid;
        }
    },
	// attributes: space seperated list of attributes to retrieve and remove
	removeAttrs: function(attributes) {
		var result = {},
			$element = this;
		$.each(attributes.split(/\s/), function(index, value) {
			result[value] = $element.attr(value);
			$element.removeAttr(value);
		});
		return result;
	},
	// http://docs.jquery.com/Plugins/Validation/rules
	rules: function(command, argument) {
		var element = this[0];
		
		if (command) {
			var settings = $.data(element.form, 'validator').settings;
			var staticRules = settings.rules;
			var existingRules = $.validator.staticRules(element);
			switch(command) {
			case "add":
				$.extend(existingRules, $.validator.normalizeRule(argument));
				staticRules[element.name] = existingRules;
				if (argument.messages)
					settings.messages[element.name] = $.extend( settings.messages[element.name], argument.messages );
				break;
			case "remove":
				if (!argument) {
					delete staticRules[element.name];
					return existingRules;
				}
				var filtered = {};
				$.each(argument.split(/\s/), function(index, method) {
					filtered[method] = existingRules[method];
					delete existingRules[method];
				});
				return filtered;
			}
		}
		
		var data = $.validator.normalizeRules(
		$.extend(
			{},
			$.validator.metadataRules(element),
			$.validator.classRules(element),
			$.validator.attributeRules(element),
			$.validator.staticRules(element)
		), element);
		
		// make sure required is at front
		if (data.required) {
			var param = data.required;
			delete data.required;
			data = $.extend({required: param}, data);
		}
		
		return data;
	}
});

// Custom selectors
$.extend($.expr[":"], {
	// http://docs.jquery.com/Plugins/Validation/blank
	blank: function(a) {return !$.trim("" + a.value);},
	// http://docs.jquery.com/Plugins/Validation/filled
	filled: function(a) {return !!$.trim("" + a.value);},
	// http://docs.jquery.com/Plugins/Validation/unchecked
	unchecked: function(a) {return !a.checked;}
});

// constructor for validator
$.validator = function( options, form ) {
	this.settings = $.extend( true, {}, $.validator.defaults, options );
	this.currentForm = form;
	this.init();
};

$.validator.format = function(source, params) {
	if ( arguments.length == 1 ) 
		return function() {
			var args = $.makeArray(arguments);
			args.unshift(source);
			return $.validator.format.apply( this, args );
		};
	if ( arguments.length > 2 && params.constructor != Array  ) {
		params = $.makeArray(arguments).slice(1);
	}
	if ( params.constructor != Array ) {
		params = [ params ];
	}
	$.each(params, function(i, n) {
		source = source.replace(new RegExp("\\{" + i + "\\}", "g"), n);
	});
	return source;
};

$.extend($.validator, {
	
	defaults: {
		messages: {},
		groups: {},
		rules: {},
		errorClass: "error",
		validClass: "valid",
		errorElement: "label",
		focusInvalid: true,
		errorContainer: $( [] ),
		errorLabelContainer: $( [] ),
		onsubmit: true,
		ignore: [],
		ignoreTitle: false,
		onfocusin: function(element) {
			this.lastActive = element;
				
			// hide error label and remove error class on focus if enabled
			if ( this.settings.focusCleanup && !this.blockFocusCleanup ) {
				this.settings.unhighlight && this.settings.unhighlight.call( this, element, this.settings.errorClass, this.settings.validClass );
				this.errorsFor(element).hide();
			}
		},
		onfocusout: function(element) {
			if ( !this.checkable(element) && (element.name in this.submitted || !this.optional(element)) ) {
				this.element(element);
			}
		},
		onkeyup: function(element) {
			if ( element.name in this.submitted || element == this.lastElement ) {
				this.element(element);
			}
		},
		onclick: function(element) {
			// click on selects, radiobuttons and checkboxes
			if ( element.name in this.submitted )
				this.element(element);
			// or option elements, check parent select in that case
			else if (element.parentNode.name in this.submitted)
				this.element(element.parentNode);
		},
		highlight: function( element, errorClass, validClass ) {
			$(element).addClass(errorClass).removeClass(validClass);
		},
		unhighlight: function( element, errorClass, validClass ) {
			$(element).removeClass(errorClass).addClass(validClass);
		}
	},

	// http://docs.jquery.com/Plugins/Validation/Validator/setDefaults
	setDefaults: function(settings) {
		$.extend( $.validator.defaults, settings );
	},

	messages: {
		required: "This field is required.",
		remote: "Please fix this field.",
		email: "Please enter a valid email address.",
		url: "Please enter a valid URL.",
		date: "Please enter a valid date.",
		dateISO: "Please enter a valid date (ISO).",
		number: "Please enter a valid number.",
		digits: "Please enter only digits.",
		creditcard: "Please enter a valid credit card number.",
		equalTo: "Please enter the same value again.",
		accept: "Please enter a value with a valid extension.",
		maxlength: $.validator.format("Please enter no more than {0} characters."),
		minlength: $.validator.format("Please enter at least {0} characters."),
		rangelength: $.validator.format("Please enter a value between {0} and {1} characters long."),
		range: $.validator.format("Please enter a value between {0} and {1}."),
		max: $.validator.format("Please enter a value less than or equal to {0}."),
		min: $.validator.format("Please enter a value greater than or equal to {0}.")
	},
	
	autoCreateRanges: false,
	
	prototype: {
		
		init: function() {
			this.labelContainer = $(this.settings.errorLabelContainer);
			this.errorContext = this.labelContainer.length && this.labelContainer || $(this.currentForm);
			this.containers = $(this.settings.errorContainer).add( this.settings.errorLabelContainer );
			this.submitted = {};
			this.valueCache = {};
			this.pendingRequest = 0;
			this.pending = {};
			this.invalid = {};
			this.reset();
			
			var groups = (this.groups = {});
			$.each(this.settings.groups, function(key, value) {
				$.each(value.split(/\s/), function(index, name) {
					groups[name] = key;
				});
			});
			var rules = this.settings.rules;
			$.each(rules, function(key, value) {
				rules[key] = $.validator.normalizeRule(value);
			});
			
			function delegate(event) {
				var validator = $.data(this[0].form, "validator"),
					eventType = "on" + event.type.replace(/^validate/, "");
				validator.settings[eventType] && validator.settings[eventType].call(validator, this[0] );
			}
			$(this.currentForm)
				.validateDelegate(":text, :password, :file, select, textarea", "focusin focusout keyup", delegate)
				.validateDelegate(":radio, :checkbox, select, option", "click", delegate);

			if (this.settings.invalidHandler)
				$(this.currentForm).bind("invalid-form.validate", this.settings.invalidHandler);
		},

		// http://docs.jquery.com/Plugins/Validation/Validator/form
		form: function() {
			this.checkForm();
			$.extend(this.submitted, this.errorMap);
			this.invalid = $.extend({}, this.errorMap);
			if (!this.valid())
				$(this.currentForm).triggerHandler("invalid-form", [this]);
			this.showErrors();
			return this.valid();
		},
		
		checkForm: function() {
			this.prepareForm();
			for ( var i = 0, elements = (this.currentElements = this.elements()); elements[i]; i++ ) {
				this.check( elements[i] );
			}
			return this.valid(); 
		},
		
		// http://docs.jquery.com/Plugins/Validation/Validator/element
		element: function( element ) {
			element = this.clean( element );
			this.lastElement = element;
			this.prepareElement( element );
			this.currentElements = $(element);
			var result = this.check( element );
			if ( result ) {
				delete this.invalid[element.name];
			} else {
				this.invalid[element.name] = true;
			}
			if ( !this.numberOfInvalids() ) {
				// Hide error containers on last error
				this.toHide = this.toHide.add( this.containers );
			}
			this.showErrors();
			return result;
		},

		// http://docs.jquery.com/Plugins/Validation/Validator/showErrors
		showErrors: function(errors) {
			if(errors) {
				// add items to error list and map
				$.extend( this.errorMap, errors );
				this.errorList = [];
				for ( var name in errors ) {
					this.errorList.push({
						message: errors[name],
						element: this.findByName(name)[0]
					});
				}
				// remove items from success list
				this.successList = $.grep( this.successList, function(element) {
					return !(element.name in errors);
				});
			}
			this.settings.showErrors
				? this.settings.showErrors.call( this, this.errorMap, this.errorList )
				: this.defaultShowErrors();
		},
		
		// http://docs.jquery.com/Plugins/Validation/Validator/resetForm
		resetForm: function() {
			if ( $.fn.resetForm )
				$( this.currentForm ).resetForm();
			this.submitted = {};
			this.prepareForm();
			this.hideErrors();
			this.elements().removeClass( this.settings.errorClass );
		},
		
		numberOfInvalids: function() {
			return this.objectLength(this.invalid);
		},
		
		objectLength: function( obj ) {
			var count = 0;
			for ( var i in obj )
				count++;
			return count;
		},
		
		hideErrors: function() {
			this.addWrapper( this.toHide ).hide();
		},
		
		valid: function() {
			return this.size() == 0;
		},
		
		size: function() {
			return this.errorList.length;
		},
		
		focusInvalid: function() {
			if( this.settings.focusInvalid ) {
				try {
					$(this.findLastActive() || this.errorList.length && this.errorList[0].element || [])
					.filter(":visible")
					.focus()
					// manually trigger focusin event; without it, focusin handler isn't called, findLastActive won't have anything to find
					.trigger("focusin");
				} catch(e) {
					// ignore IE throwing errors when focusing hidden elements
				}
			}
		},
		
		findLastActive: function() {
			var lastActive = this.lastActive;
			return lastActive && $.grep(this.errorList, function(n) {
				return n.element.name == lastActive.name;
			}).length == 1 && lastActive;
		},
		
		elements: function() {
			var validator = this,
				rulesCache = {};
			
			// select all valid inputs inside the form (no submit or reset buttons)
			// workaround $Query([]).add until http://dev.jquery.com/ticket/2114 is solved
			return $([]).add(this.currentForm.elements)
			.filter(":input")
			.not(":submit, :reset, :image, [disabled]")
			.not( this.settings.ignore )
			.filter(function() {
				!this.name && validator.settings.debug && window.console && console.error( "%o has no name assigned", this);
			
				// select only the first element for each name, and only those with rules specified
				if ( this.name in rulesCache || !validator.objectLength($(this).rules()) )
					return false;
				
				rulesCache[this.name] = true;
				return true;
			});
		},
		
		clean: function( selector ) {
			return $( selector )[0];
		},
		
		errors: function() {
			return $( this.settings.errorElement + "." + this.settings.errorClass, this.errorContext );
		},
		
		reset: function() {
			this.successList = [];
			this.errorList = [];
			this.errorMap = {};
			this.toShow = $([]);
			this.toHide = $([]);
			this.currentElements = $([]);
		},
		
		prepareForm: function() {
			this.reset();
			this.toHide = this.errors().add( this.containers );
		},
		
		prepareElement: function( element ) {
			this.reset();
			this.toHide = this.errorsFor(element);
		},
	
		check: function( element ) {
			element = this.clean( element );
			
			// if radio/checkbox, validate first element in group instead
			if (this.checkable(element)) {
				element = this.findByName( element.name )[0];
			}
			
			var rules = $(element).rules();
			var dependencyMismatch = false;
			for( method in rules ) {
				var rule = { method: method, parameters: rules[method] };
				try {
					var result = $.validator.methods[method].call( this, element.value.replace(/\r/g, ""), element, rule.parameters );
					
					// if a method indicates that the field is optional and therefore valid,
					// don't mark it as valid when there are no other rules
					if ( result == "dependency-mismatch" ) {
						dependencyMismatch = true;
						continue;
					}
					dependencyMismatch = false;
					
					if ( result == "pending" ) {
						this.toHide = this.toHide.not( this.errorsFor(element) );
						return;
					}
					
					if( !result ) {
						this.formatAndAdd( element, rule );
						return false;
					}
				} catch(e) {
					this.settings.debug && window.console && console.log("exception occured when checking element " + element.id
						 + ", check the '" + rule.method + "' method", e);
					throw e;
				}
			}
			if (dependencyMismatch)
				return;
			if ( this.objectLength(rules) )
				this.successList.push(element);
			return true;
		},
		
		// return the custom message for the given element and validation method
		// specified in the element's "messages" metadata
		customMetaMessage: function(element, method) {
			if (!$.metadata)
				return;
			
			var meta = this.settings.meta
				? $(element).metadata()[this.settings.meta]
				: $(element).metadata();
			
			return meta && meta.messages && meta.messages[method];
		},
		
		// return the custom message for the given element name and validation method
		customMessage: function( name, method ) {
			var m = this.settings.messages[name];
			return m && (m.constructor == String
				? m
				: m[method]);
		},
		
		// return the first defined argument, allowing empty strings
		findDefined: function() {
			for(var i = 0; i < arguments.length; i++) {
				if (arguments[i] !== undefined)
					return arguments[i];
			}
			return undefined;
		},
		
		defaultMessage: function( element, method) {
			return this.findDefined(
				this.customMessage( element.name, method ),
				this.customMetaMessage( element, method ),
				// title is never undefined, so handle empty string as undefined
				!this.settings.ignoreTitle && element.title || undefined,
				$.validator.messages[method],
				"<strong>Warning: No message defined for " + element.name + "</strong>"
			);
		},
		
		formatAndAdd: function( element, rule ) {
			var message = this.defaultMessage( element, rule.method ),
				theregex = /\$?\{(\d+)\}/g;
			if ( typeof message == "function" ) {
				message = message.call(this, rule.parameters, element);
			} else if (theregex.test(message)) {
				message = jQuery.format(message.replace(theregex, '{$1}'), rule.parameters);
			}			
			this.errorList.push({
				message: message,
				element: element
			});
			
			this.errorMap[element.name] = message;
			this.submitted[element.name] = message;
		},
		
		addWrapper: function(toToggle) {
			if ( this.settings.wrapper )
				toToggle = toToggle.add( toToggle.parent( this.settings.wrapper ) );
			return toToggle;
		},
		
		defaultShowErrors: function() {
			for ( var i = 0; this.errorList[i]; i++ ) {
				var error = this.errorList[i];
				this.settings.highlight && this.settings.highlight.call( this, error.element, this.settings.errorClass, this.settings.validClass );
				this.showLabel( error.element, error.message );
			}
			if( this.errorList.length ) {
				this.toShow = this.toShow.add( this.containers );
			}
			if (this.settings.success) {
				for ( var i = 0; this.successList[i]; i++ ) {
					this.showLabel( this.successList[i] );
				}
			}
			if (this.settings.unhighlight) {
				for ( var i = 0, elements = this.validElements(); elements[i]; i++ ) {
					this.settings.unhighlight.call( this, elements[i], this.settings.errorClass, this.settings.validClass );
				}
			}
			this.toHide = this.toHide.not( this.toShow );
			this.hideErrors();
			this.addWrapper( this.toShow ).show();
		},
		
		validElements: function() {
			return this.currentElements.not(this.invalidElements());
		},
		
		invalidElements: function() {
			return $(this.errorList).map(function() {
				return this.element;
			});
		},
		
		showLabel: function(element, message) {
			var label = this.errorsFor( element );
			if ( label.length ) {
				// refresh error/success class
				label.removeClass().addClass( this.settings.errorClass );
			
				// check if we have a generated label, replace the message then
				label.attr("generated") && label.html(message);
			} else {
				// create label
				label = $("<" + this.settings.errorElement + "/>")
					.attr({"for":  this.idOrName(element), generated: true})
					.addClass(this.settings.errorClass)
					.html(message || "");
				if ( this.settings.wrapper ) {
					// make sure the element is visible, even in IE
					// actually showing the wrapped element is handled elsewhere
					label = label.hide().show().wrap("<" + this.settings.wrapper + "/>").parent();
				}
				if ( !this.labelContainer.append(label).length )
					this.settings.errorPlacement
						? this.settings.errorPlacement(label, $(element) )
						: label.insertAfter(element);
			}
			if ( !message && this.settings.success ) {
				label.text("");
				typeof this.settings.success == "string"
					? label.addClass( this.settings.success )
					: this.settings.success( label );
			}
			this.toShow = this.toShow.add(label);
		},
		
		errorsFor: function(element) {
			var name = this.idOrName(element);
    		return this.errors().filter(function() {
				return $(this).attr('for') == name;
			});
		},
		
		idOrName: function(element) {
			return this.groups[element.name] || (this.checkable(element) ? element.name : element.id || element.name);
		},

		checkable: function( element ) {
			return /radio|checkbox/i.test(element.type);
		},
		
		findByName: function( name ) {
			// select by name and filter by form for performance over form.find("[name=...]")
			var form = this.currentForm;
			return $(document.getElementsByName(name)).map(function(index, element) {
				return element.form == form && element.name == name && element  || null;
			});
		},
		
		getLength: function(value, element) {
			switch( element.nodeName.toLowerCase() ) {
			case 'select':
				return $("option:selected", element).length;
			case 'input':
				if( this.checkable( element) )
					return this.findByName(element.name).filter(':checked').length;
			}
			return value.length;
		},
	
		depend: function(param, element) {
			return this.dependTypes[typeof param]
				? this.dependTypes[typeof param](param, element)
				: true;
		},
	
		dependTypes: {
			"boolean": function(param, element) {
				return param;
			},
			"string": function(param, element) {
				return !!$(param, element.form).length;
			},
			"function": function(param, element) {
				return param(element);
			}
		},
		
		optional: function(element) {
			return !$.validator.methods.required.call(this, $.trim(element.value), element) && "dependency-mismatch";
		},
		
		startRequest: function(element) {
			if (!this.pending[element.name]) {
				this.pendingRequest++;
				this.pending[element.name] = true;
			}
		},
		
		stopRequest: function(element, valid) {
			this.pendingRequest--;
			// sometimes synchronization fails, make sure pendingRequest is never < 0
			if (this.pendingRequest < 0)
				this.pendingRequest = 0;
			delete this.pending[element.name];
			if ( valid && this.pendingRequest == 0 && this.formSubmitted && this.form() ) {
				$(this.currentForm).submit();
				this.formSubmitted = false;
			} else if (!valid && this.pendingRequest == 0 && this.formSubmitted) {
				$(this.currentForm).triggerHandler("invalid-form", [this]);
				this.formSubmitted = false;
			}
		},
		
		previousValue: function(element) {
			return $.data(element, "previousValue") || $.data(element, "previousValue", {
				old: null,
				valid: true,
				message: this.defaultMessage( element, "remote" )
			});
		}
		
	},
	
	classRuleSettings: {
		required: {required: true},
		email: {email: true},
		url: {url: true},
		date: {date: true},
		dateISO: {dateISO: true},
		dateDE: {dateDE: true},
		number: {number: true},
		numberDE: {numberDE: true},
		digits: {digits: true},
		creditcard: {creditcard: true}
	},
	
	addClassRules: function(className, rules) {
		className.constructor == String ?
			this.classRuleSettings[className] = rules :
			$.extend(this.classRuleSettings, className);
	},
	
	classRules: function(element) {
		var rules = {};
		var classes = $(element).attr('class');
		classes && $.each(classes.split(' '), function() {
			if (this in $.validator.classRuleSettings) {
				$.extend(rules, $.validator.classRuleSettings[this]);
			}
		});
		return rules;
	},
	
	attributeRules: function(element) {
		var rules = {};
		var $element = $(element);
		
		for (method in $.validator.methods) {
			var value = $element.attr(method);
			if (value) {
				rules[method] = value;
			}
		}
		
		// maxlength may be returned as -1, 2147483647 (IE) and 524288 (safari) for text inputs
		if (rules.maxlength && /-1|2147483647|524288/.test(rules.maxlength)) {
			delete rules.maxlength;
		}
		
		return rules;
	},
	
	metadataRules: function(element) {
		if (!$.metadata) return {};
		
		var meta = $.data(element.form, 'validator').settings.meta;
		return meta ?
			$(element).metadata()[meta] :
			$(element).metadata();
	},
	
	staticRules: function(element) {
		var rules = {};
		var validator = $.data(element.form, 'validator');
		if (validator.settings.rules) {
			rules = $.validator.normalizeRule(validator.settings.rules[element.name]) || {};
		}
		return rules;
	},
	
	normalizeRules: function(rules, element) {
		// handle dependency check
		$.each(rules, function(prop, val) {
			// ignore rule when param is explicitly false, eg. required:false
			if (val === false) {
				delete rules[prop];
				return;
			}
			if (val.param || val.depends) {
				var keepRule = true;
				switch (typeof val.depends) {
					case "string":
						keepRule = !!$(val.depends, element.form).length;
						break;
					case "function":
						keepRule = val.depends.call(element, element);
						break;
				}
				if (keepRule) {
					rules[prop] = val.param !== undefined ? val.param : true;
				} else {
					delete rules[prop];
				}
			}
		});
		
		// evaluate parameters
		$.each(rules, function(rule, parameter) {
			rules[rule] = $.isFunction(parameter) ? parameter(element) : parameter;
		});
		
		// clean number parameters
		$.each(['minlength', 'maxlength', 'min', 'max'], function() {
			if (rules[this]) {
				rules[this] = Number(rules[this]);
			}
		});
		$.each(['rangelength', 'range'], function() {
			if (rules[this]) {
				rules[this] = [Number(rules[this][0]), Number(rules[this][1])];
			}
		});
		
		if ($.validator.autoCreateRanges) {
			// auto-create ranges
			if (rules.min && rules.max) {
				rules.range = [rules.min, rules.max];
				delete rules.min;
				delete rules.max;
			}
			if (rules.minlength && rules.maxlength) {
				rules.rangelength = [rules.minlength, rules.maxlength];
				delete rules.minlength;
				delete rules.maxlength;
			}
		}
		
		// To support custom messages in metadata ignore rule methods titled "messages"
		if (rules.messages) {
			delete rules.messages;
		}
		
		return rules;
	},
	
	// Converts a simple string to a {string: true} rule, e.g., "required" to {required:true}
	normalizeRule: function(data) {
		if( typeof data == "string" ) {
			var transformed = {};
			$.each(data.split(/\s/), function() {
				transformed[this] = true;
			});
			data = transformed;
		}
		return data;
	},
	
	// http://docs.jquery.com/Plugins/Validation/Validator/addMethod
	addMethod: function(name, method, message) {
		$.validator.methods[name] = method;
		$.validator.messages[name] = message != undefined ? message : $.validator.messages[name];
		if (method.length < 3) {
			$.validator.addClassRules(name, $.validator.normalizeRule(name));
		}
	},

	methods: {

		// http://docs.jquery.com/Plugins/Validation/Methods/required
		required: function(value, element, param) {
			// check if dependency is met
			if ( !this.depend(param, element) )
				return "dependency-mismatch";
			switch( element.nodeName.toLowerCase() ) {
			case 'select':
				// could be an array for select-multiple or a string, both are fine this way
				var val = $(element).val();
				return val && val.length > 0;
			case 'input':
				if ( this.checkable(element) )
					return this.getLength(value, element) > 0;
			default:
				return $.trim(value).length > 0;
			}
		},
		
		// http://docs.jquery.com/Plugins/Validation/Methods/remote
		remote: function(value, element, param) {
			if ( this.optional(element) )
				return "dependency-mismatch";
			
			var previous = this.previousValue(element);
			if (!this.settings.messages[element.name] )
				this.settings.messages[element.name] = {};
			previous.originalMessage = this.settings.messages[element.name].remote;
			this.settings.messages[element.name].remote = previous.message;
			
			param = typeof param == "string" && {url:param} || param; 
			
			if ( previous.old !== value ) {
				previous.old = value;
				var validator = this;
				this.startRequest(element);
				var data = {};
				data[element.name] = value;
				$.ajax($.extend(true, {
					url: param,
					mode: "abort",
					port: "validate" + element.name,
					dataType: "json",
					data: data,
					success: function(response) {
						validator.settings.messages[element.name].remote = previous.originalMessage;
						var valid = response === true;
						if ( valid ) {
							var submitted = validator.formSubmitted;
							validator.prepareElement(element);
							validator.formSubmitted = submitted;
							validator.successList.push(element);
							validator.showErrors();
						} else {
							var errors = {};
							var message = (previous.message = response || validator.defaultMessage( element, "remote" ));
							errors[element.name] = $.isFunction(message) ? message(value) : message;
							validator.showErrors(errors);
						}
						previous.valid = valid;
						validator.stopRequest(element, valid);
					}
				}, param));
				return "pending";
			} else if( this.pending[element.name] ) {
				return "pending";
			}
			return previous.valid;
		},

		// http://docs.jquery.com/Plugins/Validation/Methods/minlength
		minlength: function(value, element, param) {
			return this.optional(element) || this.getLength($.trim(value), element) >= param;
		},
		
		// http://docs.jquery.com/Plugins/Validation/Methods/maxlength
		maxlength: function(value, element, param) {
			return this.optional(element) || this.getLength($.trim(value), element) <= param;
		},
		
		// http://docs.jquery.com/Plugins/Validation/Methods/rangelength
		rangelength: function(value, element, param) {
			var length = this.getLength($.trim(value), element);
			return this.optional(element) || ( length >= param[0] && length <= param[1] );
		},
		
		// http://docs.jquery.com/Plugins/Validation/Methods/min
		min: function( value, element, param ) {
			return this.optional(element) || value >= param;
		},
		
		// http://docs.jquery.com/Plugins/Validation/Methods/max
		max: function( value, element, param ) {
			return this.optional(element) || value <= param;
		},
		
		// http://docs.jquery.com/Plugins/Validation/Methods/range
		range: function( value, element, param ) {
			return this.optional(element) || ( value >= param[0] && value <= param[1] );
		},
		
		// http://docs.jquery.com/Plugins/Validation/Methods/email
		email: function(value, element) {
			// contributed by Scott Gonzalez: http://projects.scottsplayground.com/email_address_validation/
			return this.optional(element) || /^((([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+(\.([a-z]|\d|[!#\$%&'\*\+\-\/=\?\^_`{\|}~]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])+)*)|((\x22)((((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(([\x01-\x08\x0b\x0c\x0e-\x1f\x7f]|\x21|[\x23-\x5b]|[\x5d-\x7e]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(\\([\x01-\x09\x0b\x0c\x0d-\x7f]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]))))*(((\x20|\x09)*(\x0d\x0a))?(\x20|\x09)+)?(\x22)))@((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?$/i.test(value);
		},
	
		// http://docs.jquery.com/Plugins/Validation/Methods/url
		url: function(value, element) {
			// contributed by Scott Gonzalez: http://projects.scottsplayground.com/iri/
			return this.optional(element) || /^(https?|ftp):\/\/(((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:)*@)?(((\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])\.(\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5]))|((([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|\d|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.)+(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])*([a-z]|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])))\.?)(:\d*)?)(\/((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)+(\/(([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)*)*)?)?(\?((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|[\uE000-\uF8FF]|\/|\?)*)?(\#((([a-z]|\d|-|\.|_|~|[\u00A0-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF])|(%[\da-f]{2})|[!\$&'\(\)\*\+,;=]|:|@)|\/|\?)*)?$/i.test(value);
		},
        
		// http://docs.jquery.com/Plugins/Validation/Methods/date
		date: function(value, element) {
			return this.optional(element) || !/Invalid|NaN/.test(new Date(value));
		},
	
		// http://docs.jquery.com/Plugins/Validation/Methods/dateISO
		dateISO: function(value, element) {
			return this.optional(element) || /^\d{4}[\/-]\d{1,2}[\/-]\d{1,2}$/.test(value);
		},
	
		// http://docs.jquery.com/Plugins/Validation/Methods/number
		number: function(value, element) {
			return this.optional(element) || /^-?(?:\d+|\d{1,3}(?:,\d{3})+)(?:\.\d+)?$/.test(value);
		},
	
		// http://docs.jquery.com/Plugins/Validation/Methods/digits
		digits: function(value, element) {
			return this.optional(element) || /^\d+$/.test(value);
		},
		
		// http://docs.jquery.com/Plugins/Validation/Methods/creditcard
		// based on http://en.wikipedia.org/wiki/Luhn
		creditcard: function(value, element) {
			if ( this.optional(element) )
				return "dependency-mismatch";
			// accept only digits and dashes
			if (/[^0-9-]+/.test(value))
				return false;
			var nCheck = 0,
				nDigit = 0,
				bEven = false;

			value = value.replace(/\D/g, "");

			for (var n = value.length - 1; n >= 0; n--) {
				var cDigit = value.charAt(n);
				var nDigit = parseInt(cDigit, 10);
				if (bEven) {
					if ((nDigit *= 2) > 9)
						nDigit -= 9;
				}
				nCheck += nDigit;
				bEven = !bEven;
			}

			return (nCheck % 10) == 0;
		},
		
		// http://docs.jquery.com/Plugins/Validation/Methods/accept
		accept: function(value, element, param) {
			param = typeof param == "string" ? param.replace(/,/g, '|') : "png|jpe?g|gif";
			return this.optional(element) || value.match(new RegExp(".(" + param + ")$", "i")); 
		},
		
		// http://docs.jquery.com/Plugins/Validation/Methods/equalTo
		equalTo: function(value, element, param) {
			// bind to the blur event of the target in order to revalidate whenever the target field is updated
			// TODO find a way to bind the event just once, avoiding the unbind-rebind overhead
			var target = $(param).unbind(".validate-equalTo").bind("blur.validate-equalTo", function() {
				$(element).valid();
			});
			return value == target.val();
		}
		
	}
	
});

// deprecated, use $.validator.format instead
$.format = $.validator.format;

})(jQuery);

// ajax mode: abort
// usage: $.ajax({ mode: "abort"[, port: "uniqueport"]});
// if mode:"abort" is used, the previous request on that port (port can be undefined) is aborted via XMLHttpRequest.abort() 
;(function($) {
	var ajax = $.ajax;
	var pendingRequests = {};
	$.ajax = function(settings) {
		// create settings for compatibility with ajaxSetup
		settings = $.extend(settings, $.extend({}, $.ajaxSettings, settings));
		var port = settings.port;
		if (settings.mode == "abort") {
			if ( pendingRequests[port] ) {
				pendingRequests[port].abort();
			}
			return (pendingRequests[port] = ajax.apply(this, arguments));
		}
		return ajax.apply(this, arguments);
	};
})(jQuery);

// provides cross-browser focusin and focusout events
// IE has native support, in other browsers, use event caputuring (neither bubbles)

// provides delegate(type: String, delegate: Selector, handler: Callback) plugin for easier event delegation
// handler is only called when $(event.target).is(delegate), in the scope of the jquery-object for event.target 
;(function($) {
	// only implement if not provided by jQuery core (since 1.4)
	// TODO verify if jQuery 1.4's implementation is compatible with older jQuery special-event APIs
	if (!jQuery.event.special.focusin && !jQuery.event.special.focusout && document.addEventListener) {
		$.each({
			focus: 'focusin',
			blur: 'focusout'	
		}, function( original, fix ){
			$.event.special[fix] = {
				setup:function() {
					this.addEventListener( original, handler, true );
				},
				teardown:function() {
					this.removeEventListener( original, handler, true );
				},
				handler: function(e) {
					arguments[0] = $.event.fix(e);
					arguments[0].type = fix;
					return $.event.handle.apply(this, arguments);
				}
			};
			function handler(e) {
				e = $.event.fix(e);
				e.type = fix;
				return $.event.handle.call(this, e);
			}
		});
	};
	$.extend($.fn, {
		validateDelegate: function(delegate, type, handler) {
			return this.bind(type, function(event) {
				var target = $(event.target);
				if (target.is(delegate)) {
					return handler.apply(target, arguments);
				}
			});
		}
	});
})(jQuery);
/* app.js */
// override search links to use ajax_search as soon as possible
/* disabled until ajax_search fixed for logged-in people - JS error
$('a[href^="/search"]').each(function() {
	var href = $(this).attr('href');
	$(this).attr('href', href.replace("/search", "/pages/ajax_search"));
});*/
function parseQueryString(q) {
	var params = {};
	if(q.charAt(0)==="?") {
		q=q.substring(1);
	}
	q=q.replace(/\+/g," ");
	var pairs = q.split("&");
	var pair, key, value;
	for(var i=0; i<pairs.length; i++) {
		pair = decodeURIComponent(pairs[i]).split("=");
		key = pair[0];
		value = pair[1];
		if(value!=="") {
			if(!params[key]) {
				params[key] = [];
			}
			params[key].push(value);
		}
	}
	return params;
}
function redraw() { // IE6/7 position:relative elements not moving fix
	if($.browser.msie) {
		$('#columnPicker').css('display','none');
		$('#columnPicker').css('display','block');
	}
}
function addAdvSearchLine() {
	var container = '#advancedSearchContainer';
	
	var i = DependentInputs.createRow(container);
	var $row = DependentInputs.rows[i];
	
	var filterOnChange = function(elem,selectedIndex) {
		selectedIndex = selectedIndex || $row.field.get(0).selectedIndex;
		/* restore these lines when we can support "Any Field"
		if(selectedIndex===0) { // "Any Field"
			oTable.fnFilter(this.value);
		} else {
			// filter on columns assuming the select input doesn't include the AVID field
			oTable.fnFilter(this.value,selectedIndex);
		}*/
		
		/* we're going to look through the list of active filters and make sure there aren't any that shouldn't be there, which there will be if we've just changed a field */
		if(oTable) {
			var activeSearchLines = [];
			$('.advSearchLineField').each(function(i) {
				activeSearchLines.push($(this).attr('selectedIndex'));
			});
			var cols = oTable.fnSettings().aoPreSearchCols;
			$.each(cols, function(i) {
				if(this.sSearch) {
					if($.inArray(i,activeSearchLines)===-1) {
						this.sSearch="";
					}
				}
			});

			var val = elem ? elem.value : "";
			oTable.fnFilter(elem ? elem.value : "",selectedIndex);
			oTable.fixedHeader.fnUpdate(true);
		}
	};
	var filterByInput = function(event) {
		var target = event.target;
		if(!$(target).is("input")) {
			target = $(target).parent().find('input:text').get(0);
		}
		filterOnChange(target);
	};
	$row.change(function(event) {
		filterByInput(event);
	});
	$row.keyup(function(event) {
		filterByInput(event);
	});
	// reveal if not shown
	var $container = $(container);
	if($container.css('display')==="none") {
		$container.slideDown(250);
		/* have to put this here until FixedHeader can cope with the page changing length after it's been initialised - it's after a timeout because the revealAdvancedSearch function takes that long to complete */
		window.setTimeout(function() {
			if(oTable && oTable.fixedHeader) {
				oTable.fixedHeader.fnUpdate(true);
			}
		}, 300);
	}
	redraw();
	return $row;
}
function overflowTable(container,overflowTarget) {
	/* copy the entire table,
	   calculate the breaking point,
	   remove everything before the breaking point in the overflow column,
	   remove everything after the breaking point in the original column
	*/
	try {
	var $container = $(container), $overflowTarget = $(overflowTarget);
	if(!$container.length || !$overflowTarget.length) {
		return;
	}
	var breakingPoint = Math.floor($(container).find('tr').length / 2);
	var $point = $(overflowTarget).append($(container).html()).find('tr').eq(breakingPoint);
	$point.prevAll().remove();
	$point.closest('table').prevAll().remove();
	$point = $(container).find('tr').eq(breakingPoint-1);
	$point.nextAll().remove();
	$point.closest('table').nextAll().remove();
	} catch(ex) {
		console.log(ex);
	}
}
function makeCaptcha() {
	if($('#recaptcha').length) {
		Recaptcha.create("6Ld8HAgAAAAAAEIb34cZepZmJ0RlfeP6CmtoMO29", $('#recaptcha').get(0), {
			theme: 'red',
			callback: Recaptcha.focus_response_field
		});
	}
}
function makeModalAndSetValidator(idSelector) {
	var $origForm = $('#recordForm'); // shouldn't be a problem until you want to use more than one form on a page
	$('body').prepend('<div id="modal"><div class="overlay-decorator"></div><div class="overlay-wrap"><div class="overlay"><div class="dialog-decorator"></div><div class="dialog-wrap"><div class="dialog" id="dialog"><div class="content"><form id="tempForm"></form></div></div></div></div></div></div>');
	var $moved = $(idSelector).appendTo($('#modal #tempForm'));
	$('#tempForm').validate();
	$('#submitButton').clone().attr('id','submitButtonClone').appendTo($(idSelector)).click(function(e) {
		e.preventDefault();
		if(!$('#tempForm').valid()) {
			return;
		}
		$moved.find('input').each(function() {
			$('<input type="hidden" name="'+$(this).attr('name')+'" value="'+$(this).val()+'" />').appendTo($origForm);
		});
		$origForm.get(0).submit();
	});
	$('<button>Return to form</button>').appendTo($(idSelector))
	.addClass($('#submitButton').get(0).className)
	.css({
		float: 'left'
	}).click(function(e) {
		e.preventDefault();
		$('html').removeClass('modal');
	});
	$('#submitButton').click(function(e) {
		e.preventDefault();
		/* add operational state validation before validating form */
		var trigger_countries = ['United States'];
		$origForm.validate({
			rules: {
				_ignore_operational_state: {
					required: {
						depends: function(element) {
							var $r = $.map(DependentInputs.rows, function($row) {
								if($row.field.val()==="Operational Country") {
									return $row;
								}
							})[0];
							return $.inArray($r.val.val(),trigger_countries) >= 0 ? true : false;
						}
					}
				}
			}
		});
		if(!$origForm.valid()) {
			return;
		}
		$('#modal .overlay-decorator, #modal .overlay-wrap').css('top',$(window).scrollTop());
		$('html').addClass('modal');
		makeCaptcha();
	});
}
$(document).ready(function() {
	// overwrite default fields with dynamically generated list
	DependentInputs.fields = [];
	$.each(recordFields, function(i,pair) {
		//DependentInputs.fields.push(pair[0].replace(/__/g,"_(").replace(/_(\w)_/g,"($1)").replace(/_$/g,")").replace(/_/g," "));
		DependentInputs.fields.push(pair[1]);
	});
	// set advanced search on a slider
	$('#search .advanced').click(function() {
		addAdvSearchLine();
		return false;
	});
	$('#tableinfo .filter a').click(function() {
		addAdvSearchLine();
		return false;
	});
	$('#advancedSearchContainer').bind("mouseup",function() { // most ridiculous hack yet - fixing IE6/7 position:relative redraw problem
		window.setTimeout(function() {
			redraw();
		},0);
	});
	// fill in search box and filters with current query
	var q = window.location.search;
	if(q) {
		var params = parseQueryString(q);
		if(params.branches) {
			$('#branches').attr('checked', true);
		}
		if(params.q) {
			$('#company_search_box').val(params.q.join(" "));
		}
		for(var i in params) {
			if(i.match(/adv_\d{1,2}_field/)) {
				var val = params[i.replace('_field', '_value')];
				if(val && val[0]) {
					addAdvSearchLine()
						.find('input')
						.val(val[0])
						.prev()
						.val(params[i].join(" "))
						.change();
				}
			}
		}
	}
	if($('.operational_country, .operational_state, .registered_country, .registered_state').length) {
		var replaceCode = function(elem,code) {
			if(code) {
				var stateMap;
				stateMap = ISO_3166[code.toLowerCase()] || ISO_3166["2:"+code];
				if(stateMap) {
					$(elem).text(stateMap.iso2name[$(elem).text()]);
				}
			}
		};
		$('.operational_state').each(function() {
			var code = $.trim($('.operational_country').text());
			replaceCode(this,code);
		});
		$('.registered_state').each(function() {
			var code = $.trim($('.registered_country').text());
			replaceCode(this,code);
		});
		$('.operational_country, .registered_country').each(function(i) {
			$(this).text(ISO_3166.countries.iso2name[$(this).text()]);
		});
	}
	if($('#recordForm').length!==0) {
		DependentInputs.addDependency(function($row,changed) {
			if(changed==="field" && $row.field.attr("for")==="country") {
				$row.valueMap = ISO_3166.countries.name2iso;
				return DependentInputs.values.countries;
			}
		});
		overflowTable('#fieldsColumn','#tableoverflow'); // add before DependentInputs kicks in, otherwise you lose references to correct inputs after overflow
		if($('table.fields label').length) {
			DependentInputs.addRows('table.fields',"label[class!=error]",":input","tr");
		}
		if($('div.right label[for=country]+input').length) {
			DependentInputs.addRow('div.right',"label[for=country]","label[for=country]+input");
		}
		makeModalAndSetValidator('#personal_info');
		if($('div.captcha_error, label.error').length) {
			$('#submitButton').click();
		}
		var $hiddenWhileRendering = $('table.fields, div.right, #tableoverflow');
		if($hiddenWhileRendering.length) {
			$hiddenWhileRendering.css("visibility","visible");
		}
	}
	if($('#backnav').length) {
		$('#backnav').click(function() {
			window.history.go(-1);
			return false;
		});
	}
	if($('#registerform').length) {
		/* JRL: in search of a way to remove the company field error when independent checkbox is toggled
		var onclick_old = $.validator.defaults.onclick;
		console.log(onclick_old);
		$.validator.defaults.onclick = function() {
			console.log('onclick');
			$('#company').focus().blur();
			onclick_old.apply(this,arguments);
		};*/
		$('#registerform').validate({
			rules: {
				company: {
					required: {
						depends: function(element) {
							return $("#independent:unchecked").length;
						}
					}
				}
			}
			//focusCleanup: true,
			//focusInvalid: false
		});
	}
	// now show hidden things
	$('.onlyjs').css('visibility','visible');
});
/* to move tabs into a clickable tab interface */
$(document).ready(function() {
	var tabWidth, tabMargin, newWidth;
	var $companyDiv = $('#recordcontainer');
	if($companyDiv.length) {
		$('#recordcontainer .record').each(function() {
			var $elem = $(this);
			$elem.css({'float':'left'});
			$('.entitycontent', $elem).css({
				"position":"absolute",
				"left":"0"
			});
			if(!$elem.hasClass("selected")) {
				$('.entitycontent',$elem).hide();
			}
		});
		$('#recordcontainer .tab h3').css('position','relative'); // otherwise you can't see the h3's in Safari
		$('#recordcontainer .tab').click(function() {
			var i = $('#recordcontainer .tab').index(this);
			$('#recordcontainer .record.selected').removeClass('selected').find('.entitycontent').hide();
			var $entitycontent = $(this).parent().addClass('selected').end().next();
			if(i>0) {
				$entitycontent.css({
					"left": -($(this).width()*i + 5*(i-1))
				});
			}
			$entitycontent.show();
			var origHeight = $('#recordcontainer').height();
			var overlap = origHeight+$companyDiv.offset().top - ($entitycontent.height()+$entitycontent.offset().top);
			/* 24 is entitycontent padding; 10 is added spacing around alt-buttons */
			$('#recordcontainer').height(origHeight-overlap+24+$('.alt-buttons:eq(0)').height()+10);
			/* that calculation is not efficient, but more understandable than removing origHeight from equation */
		}).each(function(i) {
			if(i!==0) {
				$(this).css("margin-left","5px");
			}
		});
		$companyDiv.removeClass('hide').css("visibility", "visible");
		$('#recordcontainer .tab').eq(0).click();
		
		
		// fix up state codes
		var findStateMap = function(country) {
			if(country==='Australia') {
				return ISO_3166['2:AU'].iso2name;
			} else if(country==='Canada') {
				return ISO_3166['2:CA'].iso2name;
			} else if(country==='USA') {
				return ISO_3166.usa.iso2name;
			}
		};
		var $op_address_div = $('#op_address_div');
		var country = $op_address_div.find('.operational_country').text();
		var stateMap = findStateMap(country);
		var state;
		if(stateMap) {
			state = stateMap[$op_address_div.find('.operational_state').text()];
			if(state) {
				$op_address_div.find('.operational_state').text(state);
			}
		}
		var $reg_address_div = $('#reg_address_div');
		country = $reg_address_div.find('.registered_country').text();
		stateMap = findStateMap(country);
		if(stateMap) {
			state = stateMap[$reg_address_div.find('.registered_state').text()];
			if(state) {
				$reg_address_div.find('.registered_state').text(state);
			}
		}
		
		// fix entity type codes
		var entity_name_map = {
			"TP": "Ultimate Parent",
			"LE": "Subsidiary",
			"SLE": "Branch",
			"BRA": "Branch"
		};
		var entity_code = $('.entity_type').text();
		if(entity_code) {
			var entity = entity_name_map[entity_code];
			if(entity) {
				$('.entity_type').text(entity);
			}
		}
				
		var makeAddressText = function(selector) {
			var $elem = $(selector);
			return $.trim((//$companyDiv.find('.adr .street-address').text() + " " +
				$elem.find('.adr .locality').text() + " " +
				$elem.find('.adr .region').text() + " " +
				$elem.find('.adr .country-name').text() + " " +
				$elem.find('.adr .postal-code').text()).replace(/[\n|\r]/g,"").replace(/(\s)+/g," "));
		};
		window.gMaps.op_address = makeAddressText('#op_address_div');
		if($('#reg_address_div').length) {
			window.gMaps.reg_address = makeAddressText('#reg_address_div');
		}
	}
});/*
 * File:        jquery.dataTables.js
 * Version:     1.5.1
 * CVS:         $Id$
 * Description: Paginate, search and sort HTML tables
 * Author:      Allan Jardine (www.sprymedia.co.uk)
 * Created:     28/3/2008
 * Modified:    $Date$ by $Author$
 * Language:    Javascript
 * License:     GPL v2 or BSD 3 point style
 * Project:     Mtaala
 * Contact:     allan.jardine@sprymedia.co.uk
 * 
 * Copyright 2008-2009 Allan Jardine, all rights reserved.
 *
 * This source file is free software, under either the GPL v2 license or a
 * BSD style license, as supplied with this software.
 * 
 * This source file is distributed in the hope that it will be useful, but 
 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 
 * or FITNESS FOR A PARTICULAR PURPOSE. See the license files for details.
 * 
 * For details pleease refer to: http://www.datatables.net
 */

/*
 * When considering jsLint, we need to allow eval() as it it is used for reading cookies and 
 * building the dynamic multi-column sort functions.
 */
/*jslint evil: true, undef: true, browser: true */
/*globals $, jQuery,_fnReadCookie,_fnProcessingDisplay,_fnDraw,_fnSort,_fnReDraw,_fnDetectType,_fnSortingClasses,_fnSettingsFromNode,_fnBuildSearchArray,_fnCalculateEnd,_fnFeatureHtmlProcessing,_fnFeatureHtmlPaginate,_fnFeatureHtmlInfo,_fnFeatureHtmlFilter,_fnFilter,_fnSaveState,_fnFilterColumn,_fnEscapeRegex,_fnFilterComplete,_fnFeatureHtmlLength,_fnGetDataMaster,_fnVisibleToColumnIndex,_fnDrawHead,_fnAddData,_fnGetTrNodes,_fnColumnIndexToVisible,_fnCreateCookie,_fnAddOptionsHtml,_fnMap,_fnClearTable,_fnDataToSearch,_fnReOrderIndex,_fnFilterCustom,_fnVisbleColumns,_fnAjaxUpdate,_fnAjaxUpdateDraw,_fnColumnOrdering,fnGetMaxLenString*/

(function($) {
	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
	 * DataTables variables
	 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
	
	/*
	 * Variable: dataTableSettings
	 * Purpose:  Store the settings for each dataTables instance
	 * Scope:    jQuery.fn
	 */
	$.fn.dataTableSettings = [];
	
	/*
	 * Variable: dataTableExt
	 * Purpose:  Container for customisable parts of DataTables
	 * Scope:    jQuery.fn
	 */
	$.fn.dataTableExt = {};
	var _oExt = $.fn.dataTableExt; /* Short reference for fast internal lookup */
	
	
	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
	 * DataTables extensible objects
	 * 
	 * The _oExt object is used to provide an area where user dfined plugins can be 
	 * added to DataTables. The following properties of the object are used:
	 *   oApi - Plug-in API functions
	 *   aTypes - Auto-detection of types
	 *   oSort - Sorting functions used by DataTables (based on the type)
	 *   oPagination - Pagination functions for different input styles
	 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
	
	/*
	 * Variable: sVersion
	 * Purpose:  Version string for plug-ins to check compatibility
	 * Scope:    jQuery.fn.dataTableExt
	 */
	_oExt.sVersion = "1.5.1";
	
	/*
	 * Variable: iApiIndex
	 * Purpose:  Index for what 'this' index API functions should use
	 * Scope:    jQuery.fn.dataTableExt
	 */
	_oExt.iApiIndex = 0;
	
	/*
	 * Variable: oApi
	 * Purpose:  Container for plugin API functions
	 * Scope:    jQuery.fn.dataTableExt
	 */
	_oExt.oApi = { };
	
	/*
	 * Variable: aFiltering
	 * Purpose:  Container for plugin filtering functions
	 * Scope:    jQuery.fn.dataTableExt
	 */
	_oExt.afnFiltering = [ ];
	
	/*
	 * Variable: aoFeatures
	 * Purpose:  Container for plugin function functions
	 * Scope:    jQuery.fn.dataTableExt
	 * Notes:    Array of objects with the following parameters:
	 *   fnInit: Function for initialisation of Feature. Takes oSettings and returns node
	 *   cFeature: Character that will be matched in sDom - case sensitive
	 *   sFeature: Feature name - just for completeness :-)
	 */
	_oExt.aoFeatures = [ ];
	
	/*
	 * Variable: ofnSearch
	 * Purpose:  Container for custom filtering functions
	 * Scope:    jQuery.fn.dataTableExt
	 * Notes:    This is an object (the name should match the type) for custom filtering function,
	 *   which can be used for live DOM checking or formatted text filtering
	 */
	_oExt.ofnSearch = { };
	
	/*
	 * Variable: oPagination
	 * Purpose:  Container for the various type of pagination that dataTables supports
	 * Scope:    jQuery.fn.dataTableExt
	 */
	_oExt.oPagination = {
		/*
		 * Variable: two_button
		 * Purpose:  Standard two button (forward/back) pagination
	 	 * Scope:    jQuery.fn.dataTableExt.oPagination
		 */
		"two_button": {
			/*
			 * Function: oPagination.two_button.fnInit
			 * Purpose:  Initalise dom elements required for pagination with forward/back buttons only
			 * Returns:  -
	 		 * Inputs:   object:oSettings - dataTables settings object
			 *           function:fnCallbackDraw - draw function which must be called on update
			 */
			"fnInit": function ( oSettings, fnCallbackDraw )
			{
				var nPaging = oSettings.anFeatures.p;
				
				/* Store the next and previous elements in the oSettings object as they can be very
				 * usful for automation - particularly testing
				 */
				oSettings.nPrevious = document.createElement( 'div' );
				oSettings.nNext = document.createElement( 'div' );
				
				if ( oSettings.sTableId !== '' )
				{
					nPaging.setAttribute( 'id', oSettings.sTableId+'_paginate' );
					oSettings.nPrevious.setAttribute( 'id', oSettings.sTableId+'_previous' );
					oSettings.nNext.setAttribute( 'id', oSettings.sTableId+'_next' );
				}
				
				oSettings.nPrevious.className = "paginate_disabled_previous";
				oSettings.nNext.className = "paginate_disabled_next";
				
				oSettings.nPrevious.title = oSettings.oLanguage.oPaginate.sPrevious;
				oSettings.nNext.title = oSettings.oLanguage.oPaginate.sNext;
				
				nPaging.appendChild( oSettings.nPrevious );
				nPaging.appendChild( oSettings.nNext );
				$(nPaging).insertAfter( oSettings.nTable );
				
				$(oSettings.nPrevious).click( function() {
					oSettings._iDisplayStart -= oSettings._iDisplayLength;
					
					/* Correct for underrun */
					if ( oSettings._iDisplayStart < 0 )
					{
					  oSettings._iDisplayStart = 0;
					}
					
					fnCallbackDraw( oSettings );
				} );
				
				$(oSettings.nNext).click( function() {
					/* Make sure we are not over running the display array */
					if ( oSettings._iDisplayStart + oSettings._iDisplayLength < oSettings.fnRecordsDisplay() )
					{
						oSettings._iDisplayStart += oSettings._iDisplayLength;
					}
					
					fnCallbackDraw( oSettings );
				} );
				
				/* Take the brutal approach to cancelling text selection */
				$(oSettings.nPrevious).bind( 'selectstart', function () { return false; } );
				$(oSettings.nNext).bind( 'selectstart', function () { return false; } );
			},
			
			/*
			 * Function: oPagination.two_button.fnUpdate
			 * Purpose:  Update the two button pagination at the end of the draw
			 * Returns:  -
	 		 * Inputs:   object:oSettings - dataTables settings object
			 *           function:fnCallbackDraw - draw function which must be called on update
			 */
			"fnUpdate": function ( oSettings, fnCallbackDraw )
			{
				if ( !oSettings.anFeatures.p )
				{
					return;
				}
				
				oSettings.nPrevious.className = 
					( oSettings._iDisplayStart === 0 ) ? 
					"paginate_disabled_previous" : "paginate_enabled_previous";
				
				oSettings.nNext.className = 
					( oSettings.fnDisplayEnd() == oSettings.fnRecordsDisplay() ) ? 
					"paginate_disabled_next" : "paginate_enabled_next";
			}
		},
		
		
		/*
		 * Variable: iFullNumbersShowPages
		 * Purpose:  Change the number of pages which can be seen
	 	 * Scope:    jQuery.fn.dataTableExt.oPagination
		 */
		"iFullNumbersShowPages": 5,
		
		/*
		 * Variable: full_numbers
		 * Purpose:  Full numbers pagination
	 	 * Scope:    jQuery.fn.dataTableExt.oPagination
		 */
		"full_numbers": {
			/*
			 * Function: oPagination.full_numbers.fnInit
			 * Purpose:  Initalise dom elements required for pagination with a list of the pages
			 * Returns:  -
	 		 * Inputs:   object:oSettings - dataTables settings object
			 *           function:fnCallbackDraw - draw function which must be called on update
			 */
			"fnInit": function ( oSettings, fnCallbackDraw )
			{
				var nPaging = oSettings.anFeatures.p;
				var nFirst = document.createElement( 'span' );
				var nPrevious = document.createElement( 'span' );
				var nList = document.createElement( 'span' );
				var nNext = document.createElement( 'span' );
				var nLast = document.createElement( 'span' );
				
				nFirst.innerHTML = oSettings.oLanguage.oPaginate.sFirst;
				nPrevious.innerHTML = oSettings.oLanguage.oPaginate.sPrevious;
				nNext.innerHTML = oSettings.oLanguage.oPaginate.sNext;
				nLast.innerHTML = oSettings.oLanguage.oPaginate.sLast;
				
				nFirst.className = "paginate_button first";
				nPrevious.className = "paginate_button previous";
				nNext.className="paginate_button next";
				nLast.className = "paginate_button last";
				
				if ( oSettings.sTableId !== '' )
				{
					nPaging.setAttribute( 'id', oSettings.sTableId+'_paginate' );
					nPrevious.setAttribute( 'id', oSettings.sTableId+'_previous' );
					nPrevious.setAttribute( 'id', oSettings.sTableId+'_previous' );
					nNext.setAttribute( 'id', oSettings.sTableId+'_next' );
					nLast.setAttribute( 'id', oSettings.sTableId+'_last' );
				}
				
				nPaging.appendChild( nFirst );
				nPaging.appendChild( nPrevious );
				nPaging.appendChild( nList );
				nPaging.appendChild( nNext );
				nPaging.appendChild( nLast );
				
				$(nFirst).click( function () {
					oSettings._iDisplayStart = 0;
					fnCallbackDraw( oSettings );
				} );
				
				$(nPrevious).click( function() {
					oSettings._iDisplayStart -= oSettings._iDisplayLength;
					
					/* Correct for underrun */
					if ( oSettings._iDisplayStart < 0 )
					{
					  oSettings._iDisplayStart = 0;
					}
					
					fnCallbackDraw( oSettings );
				} );
				
				$(nNext).click( function() {
					/* Make sure we are not over running the display array */
					if ( oSettings._iDisplayStart + oSettings._iDisplayLength < oSettings.fnRecordsDisplay() )
					{
						oSettings._iDisplayStart += oSettings._iDisplayLength;
					}
					
					fnCallbackDraw( oSettings );
				} );
				
				$(nLast).click( function() {
					var iPages = parseInt( (oSettings.fnRecordsDisplay()-1) / oSettings._iDisplayLength, 10 ) + 1;
					oSettings._iDisplayStart = (iPages-1) * oSettings._iDisplayLength;
					
					fnCallbackDraw( oSettings );
				} );
				
				/* Take the brutal approach to cancelling text selection */
				$('span', nPaging).bind( 'mousedown', function () { return false; } );
				$('span', nPaging).bind( 'selectstart', function () { return false; } );
				
				oSettings.nPaginateList = nList;
			},
			
			/*
			 * Function: oPagination.full_numbers.fnUpdate
			 * Purpose:  Update the list of page buttons shows
			 * Returns:  -
	 		 * Inputs:   object:oSettings - dataTables settings object
			 *           function:fnCallbackDraw - draw function which must be called on update
			 */
			"fnUpdate": function ( oSettings, fnCallbackDraw )
			{
				if ( !oSettings.anFeatures.p )
				{
					return;
				}
				
				var iPageCount = jQuery.fn.dataTableExt.oPagination.iFullNumbersShowPages;
				var iPageCountHalf = Math.floor(iPageCount / 2);
				var iPages = Math.ceil((oSettings.fnRecordsDisplay()) / oSettings._iDisplayLength);
				var iCurrentPage = Math.ceil(oSettings._iDisplayStart / oSettings._iDisplayLength) + 1;
				var sList = "";
				var iStartButton;
				var iEndButton;
				
				if (iPages < iPageCount)
				{
					iStartButton = 1;
					iEndButton = iPages;
				}
				else
				{
					if (iCurrentPage <= iPageCountHalf)
					{
						iStartButton = 1;
						iEndButton = iPageCount;
					}
					else
					{
						if (iCurrentPage >= (iPages - iPageCountHalf))
						{
							iStartButton = iPages - iPageCount + 1;
							iEndButton = iPages;
						}
						else
						{
							iStartButton = iCurrentPage - Math.ceil(iPageCount / 2) + 1;
							iEndButton = iStartButton + iPageCount - 1;
						}
					}
				}
				
				for ( var i=iStartButton ; i<=iEndButton ; i++ )
				{
					if ( iCurrentPage != i )
					{
						sList += '<span class="paginate_button">'+i+'</span>';
					}
					else
					{
						sList += '<span class="paginate_active">'+i+'</span>';
					}
				}
				
				oSettings.nPaginateList.innerHTML = sList;
				
				/* Take the brutal approach to cancelling text selection */
				$('span', oSettings.nPaginateList).bind( 'mousedown', function () { return false; } );
				$('span', oSettings.nPaginateList).bind( 'selectstart', function () { return false; } );
				
				$('span', oSettings.nPaginateList).click( function() {
					var iTarget = (this.innerHTML * 1) - 1;
					oSettings._iDisplayStart = iTarget * oSettings._iDisplayLength;
					
					fnCallbackDraw( oSettings );
					return false;
				} );
			}
		}
	};
	
	/*
	 * Variable: oSort
	 * Purpose:  Wrapper for the sorting functions that can be used in DataTables
	 * Scope:    jQuery.fn.dataTableExt
	 * Notes:    The functions provided in this object are basically standard javascript sort
	 *   functions - they expect two inputs which they then compare and then return a priority
	 *   result. For each sort method added, two functions need to be defined, an ascending sort and
	 *   a descending sort.
	 */
	_oExt.oSort = {
		/*
		 * text sorting
		 */
		"string-asc": function ( a, b )
		{
			var x = a.toLowerCase();
			var y = b.toLowerCase();
			return ((x < y) ? -1 : ((x > y) ? 1 : 0));
		},
		
		"string-desc": function ( a, b )
		{
			var x = a.toLowerCase();
			var y = b.toLowerCase();
			return ((x < y) ? 1 : ((x > y) ? -1 : 0));
		},
		
		
		/*
		 * html sorting (ignore html tags)
		 */
		"html-asc": function ( a, b )
		{
			var x = a.replace( /<.*?>/g, "" ).toLowerCase();
			var y = b.replace( /<.*?>/g, "" ).toLowerCase();
			return ((x < y) ? -1 : ((x > y) ? 1 : 0));
		},
		
		"html-desc": function ( a, b )
		{
			var x = a.replace( /<.*?>/g, "" ).toLowerCase();
			var y = b.replace( /<.*?>/g, "" ).toLowerCase();
			return ((x < y) ? 1 : ((x > y) ? -1 : 0));
		},
		
		
		/*
		 * date sorting
		 */
		"date-asc": function ( a, b )
		{
			var x = Date.parse( a );
			var y = Date.parse( b );
			
			if ( isNaN( x ) )
			{
    		x = Date.parse( "01/01/1970 00:00:00" );
			}
			if ( isNaN( y ) )
			{
				y =	Date.parse( "01/01/1970 00:00:00" );
			}
			
			return x - y;
		},
		
		"date-desc": function ( a, b )
		{
			var x = Date.parse( a );
			var y = Date.parse( b );
			
			if ( isNaN( x ) )
			{
    		x = Date.parse( "01/01/1970 00:00:00" );
			}
			if ( isNaN( y ) )
			{
				y =	Date.parse( "01/01/1970 00:00:00" );
			}
			
			return y - x;
		},
		
		
		/*
		 * numerical sorting
		 */
		"numeric-asc": function ( a, b )
		{
			var x = a == "-" ? 0 : a;
			var y = b == "-" ? 0 : b;
			return x - y;
		},
		
		"numeric-desc": function ( a, b )
		{
			var x = a == "-" ? 0 : a;
			var y = b == "-" ? 0 : b;
			return y - x;
		}
	};
	
	
	/*
	 * Variable: aTypes
	 * Purpose:  Container for the various type of type detection that dataTables supports
	 * Scope:    jQuery.fn.dataTableExt
	 * Notes:    The functions in this array are expected to parse a string to see if it is a data
	 *   type that it recognises. If so then the function should return the name of the type (a
	 *   corresponding sort function should be defined!), if the type is not recognised then the
	 *   function should return null such that the parser and move on to check the next type.
	 *   Note that ordering is important in this array - the functions are processed linearly,
	 *   starting at index 0.
	 */
	_oExt.aTypes = [
		/*
		 * Function: -
		 * Purpose:  Check to see if a string is numeric
		 * Returns:  string:'numeric' or null
		 * Inputs:   string:sText - string to check
		 */
		function ( sData )
		{
			/* Snaity check that we are dealing with a string or quick return for a number */
			if ( typeof sData == 'number' )
			{
				return 'numeric';
			}
			else if ( typeof sData.charAt != 'function' )
			{
				return null;
			}
			
			var sValidFirstChars = "0123456789-";
			var sValidChars = "0123456789.";
			var Char;
			var bDecimal = false;
			
			/* Check for a valid first char (no period and allow negatives) */
			Char = sData.charAt(0); 
			if (sValidFirstChars.indexOf(Char) == -1) 
			{
				return null;
			}
			
			/* Check all the other characters are valid */
			for ( var i=1 ; i<sData.length ; i++ ) 
			{
				Char = sData.charAt(i); 
				if (sValidChars.indexOf(Char) == -1) 
				{
					return null;
				}
				
				/* Only allowed one decimal place... */
				if ( Char == "." )
				{
					if ( bDecimal )
					{
						return null;
					}
					bDecimal = true;
				}
			}
			
			return 'numeric';
		},
		
		/*
		 * Function: -
		 * Purpose:  Check to see if a string is actually a formatted date
		 * Returns:  string:'date' or null
		 * Inputs:   string:sText - string to check
		 */
		function ( sData )
		{
			var iParse = Date.parse(sData);
			if ( iParse !== null && !isNaN(iParse) )
			{
				return 'date';
			}
			return null;
		}
	];
	
	
	/*
	 * Variable: _oExternConfig
	 * Purpose:  Store information for DataTables to access globally about other instances
	 * Scope:    jQuery.fn.dataTableExt
	 */
	_oExt._oExternConfig = {
		/* int:iNextUnique - next unique number for an instance */
		"iNextUnique": 0
	};
	
	
	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
	 * DataTables prototype
	 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
	
	/*
	 * Function: dataTable
	 * Purpose:  DataTables information
	 * Returns:  -
	 * Inputs:   object:oInit - initalisation options for the table
	 */
	$.fn.dataTable = function( oInit )
	{
		/*
		 * Variable: _aoSettings
		 * Purpose:  Easy reference to data table settings
		 * Scope:    jQuery.dataTable
		 */
		var _aoSettings = $.fn.dataTableSettings;
		
		/*
		 * Function: classSettings
		 * Purpose:  Settings container function for all 'class' properties which are required
		 *   by dataTables
		 * Returns:  -
		 * Inputs:   -
		 */
		function classSettings ()
		{
			this.fnRecordsTotal = function ()
			{
				if ( this.oFeatures.bServerSide ) {
					return this._iRecordsTotal;
				} else {
					return this.aiDisplayMaster.length;
				}
			};
			
			this.fnRecordsDisplay = function ()
			{
				if ( this.oFeatures.bServerSide ) {
					return this._iRecordsDisplay;
				} else {
					return this.aiDisplay.length;
				}
			};
			
			this.fnDisplayEnd = function ()
			{
				if ( this.oFeatures.bServerSide ) {
					return this._iDisplayStart + this.aiDisplay.length;
				} else {
					return this._iDisplayEnd;
				}
			};
			
			/*
			 * Variable: sInstance
			 * Purpose:  Unique idendifier for each instance of the DataTables object
			 * Scope:    jQuery.dataTable.classSettings 
			 */
			this.sInstance = null;
			
			/*
			 * Variable: oFeatures
			 * Purpose:  Indicate the enablement of key dataTable features
			 * Scope:    jQuery.dataTable.classSettings 
			 */
			this.oFeatures = {
				"bPaginate": true,
				"bLengthChange": true,
				"bFilter": true,
				"bSort": true,
				"bInfo": true,
				"bAutoWidth": true,
				"bProcessing": false,
				"bSortClasses": true,
				"bStateSave": false,
				"bServerSide": false
			};
			
			/*
			 * Variable: anFeatures
			 * Purpose:  Array referencing the nodes which are used for the features
			 * Scope:    jQuery.dataTable.classSettings 
			 * Notes:    The parameters of this object match what is allowed by sDom - i.e.
			 *   'l' - Length changing
			 *   'f' - Filtering input
			 *   't' - The table!
			 *   'i' - Information
			 *   'p' - Pagination
			 *   'r' - pRocessing
			 */
			this.anFeatures = [];
			
			/*
			 * Variable: oLanguage
			 * Purpose:  Store the language strings used by dataTables
			 * Scope:    jQuery.dataTable.classSettings
			 * Notes:    The words in the format _VAR_ are variables which are dynamically replaced
			 *   by javascript
			 */
			this.oLanguage = {
				"sProcessing": "Processing...",
				"sLengthMenu": "Show _MENU_ entries",
				"sZeroRecords": "No matching records found",
				"sInfo": "Showing _START_ to _END_ of _TOTAL_ entries",
				"sInfoEmpty": "Showing 0 to 0 of 0 entries",
				"sInfoFiltered": "(filtered from _MAX_ total entries)",
				"sInfoPostFix": "",
				"sSearch": "Search:",
				"sUrl": "",
				"oPaginate": {
					"sFirst":    "First",
					"sPrevious": "Previous",
					"sNext":     "Next",
					"sLast":     "Last"
				}
			};
			
			/*
			 * Variable: aoData
			 * Purpose:  Store data information
			 * Scope:    jQuery.dataTable.classSettings 
			 * Notes:    This is an array of objects with the following parameters:
			 *   int: _iId - internal id for tracking
			 *   array: _aData - internal data - used for sorting / filtering etc
			 *   node: nTr - display node
			 *   array node: _anHidden - hidden TD nodes
			 */
			this.aoData = [];
			
			/*
			 * Variable: aiDisplay
			 * Purpose:  Array of indexes which are in the current display (after filtering etc)
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.aiDisplay = [];
			
			/*
			 * Variable: aiDisplayMaster
			 * Purpose:  Array of indexes for display - no filtering
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.aiDisplayMaster = [];
							
			/*
			 * Variable: aoColumns
			 * Purpose:  Store information about each column that is in use
			 * Scope:    jQuery.dataTable.classSettings 
			 */
			this.aoColumns = [];
			
			/*
			 * Variable: iNextId
			 * Purpose:  Store the next unique id to be used for a new row
			 * Scope:    jQuery.dataTable.classSettings 
			 */
			this.iNextId = 0;
			
			/*
			 * Variable: asDataSearch
			 * Purpose:  Search data array for regular expression searching
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.asDataSearch = [];
			
			/*
			 * Variable: oPreviousSearch
			 * Purpose:  Store the previous search incase we want to force a re-search
			 *   or compare the old search to a new one
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.oPreviousSearch = {
				"sSearch": "",
				"bEscapeRegex": true
			};
			
			/*
			 * Variable: aoPreSearchCols
			 * Purpose:  Store the previous search for each column
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.aoPreSearchCols = [];
			
			/*
			 * Variable: aaSorting
			 * Purpose:  Sorting information
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.aaSorting = [ [0, 'asc'] ];
			
			/*
			 * Variable: aaSortingFixed
			 * Purpose:  Sorting information that is always applied
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.aaSortingFixed = null;
			
			/*
			 * Variable: asStripClasses
			 * Purpose:  Classes to use for the striping of a table
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.asStripClasses = [ 'odd', 'even' ];
			
			/*
			 * Variable: fnRowCallback
			 * Purpose:  Call this function every time a row is inserted (draw)
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.fnRowCallback = null;
			
			/*
			 * Variable: fnHeaderCallback
			 * Purpose:  Callback function for the header on each draw
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.fnHeaderCallback = null;
			
			/*
			 * Variable: fnFooterCallback
			 * Purpose:  Callback function for the footer on each draw
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.fnFooterCallback = null;
			
			/*
			 * Variable: fnDrawCallback
			 * Purpose:  Callback function for the whole table on each draw
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.fnDrawCallback = null;
			
			/*
			 * Variable: fnInitComplete
			 * Purpose:  Callback function for when the table has been initalised
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.fnInitComplete = null;
			
			/*
			 * Variable: sTableId
			 * Purpose:  Cache the table ID for quick access
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.sTableId = "";
			
			/*
			 * Variable: nTable
			 * Purpose:  Cache the table node for quick access
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.nTable = null;
			
			/*
			 * Variable: iDefaultSortIndex
			 * Purpose:  Sorting index which will be used by default
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.iDefaultSortIndex = 0;
			
			/*
			 * Variable: bInitialised
			 * Purpose:  Indicate if all required information has been read in
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.bInitialised = false;
			
			/*
			 * Variable: aoOpenRows
			 * Purpose:  Information about open rows
			 * Scope:    jQuery.dataTable.classSettings
			 * Notes:    Has the parameters 'nTr' and 'nParent'
			 */
			this.aoOpenRows = [];
			
			/*
			 * Variable: sDomPositioning
			 * Purpose:  Dictate the positioning that the created elements will take
			 * Scope:    jQuery.dataTable.classSettings
			 * Notes:    The following syntax is expected:
			 *   'l' - Length changing
			 *   'f' - Filtering input
			 *   't' - The table!
			 *   'i' - Information
			 *   'p' - Pagination
			 *   'r' - pRocessing
			 *   '<' and '>' - div elements
			 *   '<"class" and '>' - div with a class
			 *    Examples: '<"wrapper"flipt>', '<lf<t>ip>'
			 */
			this.sDomPositioning = 'lfrtip';
			
			/*
			 * Variable: sPaginationType
			 * Purpose:  Note which type of sorting should be used
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.sPaginationType = "two_button";
			
			/*
			 * Variable: iCookieDuration
			 * Purpose:  The cookie duration (for bStateSave) in seconds - default 2 hours
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.iCookieDuration = 60 * 60 * 2;
			
			/*
			 * Variable: sAjaxSource
			 * Purpose:  Source url for AJAX data for the table
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.sAjaxSource = null;
			
			/*
			 * Variable: bAjaxDataGet
			 * Purpose:  Note if draw should be blocked while getting data
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.bAjaxDataGet = true;
			
			/*
			 * Variable: fnServerData
			 * Purpose:  Function to get the server-side data - can be overruled by the developer
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.fnServerData = $.getJSON;
			
			/*
			 * Variable: iServerDraw
			 * Purpose:  Counter and tracker for server-side processing draws
			 * Scope:    jQuery.dataTable.classSettings
			 */
			this.iServerDraw = 0;
			
			/*
			 * Variable: _iDisplayLength, _iDisplayStart, _iDisplayEnd
			 * Purpose:  Display length variables
			 * Scope:    jQuery.dataTable.classSettings
			 * Notes:    These variable must NOT be used externally to get the data length. Rather, use
			 *   the fnRecordsTotal() (etc) functions.
			 */
			this._iDisplayLength = 10;
			this._iDisplayStart = 0;
			this._iDisplayEnd = 10;
			
			/*
			 * Variable: _iRecordsTotal, _iRecordsDisplay
			 * Purpose:  Display length variables used for server side processing
			 * Scope:    jQuery.dataTable.classSettings
			 * Notes:    These variable must NOT be used externally to get the data length. Rather, use
			 *   the fnRecordsTotal() (etc) functions.
			 */
			this._iRecordsTotal = 0;
			this._iRecordsDisplay = 0;
		}
		
		/*
		 * Variable: oApi
		 * Purpose:  Container for publicly exposed 'private' functions
		 * Scope:    jQuery.dataTable
		 */
		this.oApi = {};
		
		
		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
		 * API functions
		 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
		
		/*
		 * Function: fnDraw
		 * Purpose:  Redraw the table
		 * Returns:  -
		 * Inputs:   -
		 */
		this.fnDraw = function()
		{
			_fnReDraw( _fnSettingsFromNode( this[_oExt.iApiIndex] ) );
		};
		
		/*
		 * Function: fnFilter
		 * Purpose:  Filter the input based on data
		 * Returns:  -
		 * Inputs:   string:sInput - string to filter the table on
		 *           int:iColumn - optional - column to limit filtering to
		 *           bool:bEscapeRegex - optional - escape regex characters or not - default true
		 */
		this.fnFilter = function( sInput, iColumn, bEscapeRegex )
		{
			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
			
			if ( typeof bEscapeRegex == 'undefined' )
			{
				bEscapeRegex = true;
			}
			
			if ( typeof iColumn == "undefined" || iColumn === null )
			{
				/* Global filter */
				_fnFilterComplete( oSettings, {"sSearch":sInput, "bEscapeRegex": bEscapeRegex}, 1 );
			}
			else
			{
				/* Single column filter */
				oSettings.aoPreSearchCols[ iColumn ].sSearch = sInput;
				oSettings.aoPreSearchCols[ iColumn ].bEscapeRegex = bEscapeRegex;
				_fnFilterComplete( oSettings, oSettings.oPreviousSearch, 1 );
			}
		};
		
		/*
		 * Function: fnSettings
		 * Purpose:  Get the settings for a particular table for extern. manipulation
		 * Returns:  -
		 * Inputs:   -
		 */
		this.fnSettings = function( nNode  )
		{
			return _fnSettingsFromNode( this[_oExt.iApiIndex] );
		};
		
		/*
		 * Function: fnSort
		 * Purpose:  Sort the table by a particular row
		 * Returns:  -
		 * Inputs:   int:iCol - the data index to sort on. Note that this will
		 *   not match the 'display index' if you have hidden data entries
		 */
		this.fnSort = function( aaSort )
		{
			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
			oSettings.aaSorting = aaSort;
			_fnSort( oSettings );
		};
		
		/*
		 * Function: fnAddData
		 * Purpose:  Add new row(s) into the table
		 * Returns:  array int: array of indexes (aoData) which have been added (zero length on error)
		 * Inputs:   array:mData - the data to be added. The length must match
		 *               the original data from the DOM
		 *             or
		 *             array array:mData - 2D array of data to be added
		 *           bool:bRedraw - redraw the table or not - default true
		 * Notes:    Warning - the refilter here will cause the table to redraw
		 *             starting at zero
		 * Notes:    Thanks to Yekimov Denis for contributing the basis for this function!
		 */
		this.fnAddData = function( mData, bRedraw )
		{
			var aiReturn = [];
			var iTest;
			if ( typeof bRedraw == 'undefined' )
			{
				bRedraw = true;
			}
			
			/* Find settings from table node */
			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
			
			/* Check if we want to add multiple rows or not */
			if ( typeof mData[0] == "object" )
			{
				for ( var i=0 ; i<mData.length ; i++ )
				{
					iTest = _fnAddData( oSettings, mData[i] );
					if ( iTest == -1 )
					{
						return aiReturn;
					}
					aiReturn.push( iTest );
				}
			}
			else
			{
				iTest = _fnAddData( oSettings, mData );
				if ( iTest == -1 )
				{
					return aiReturn;
				}
				aiReturn.push( iTest );
			}
			
			oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
			
			/* Rebuild the search */
			_fnBuildSearchArray( oSettings, 1 );
			
			if ( bRedraw )
			{
				_fnReDraw( oSettings );
			}
			return aiReturn;
		};
		
		/*
		 * Function: fnDeleteRow
		 * Purpose:  Remove a row for the table
		 * Returns:  array:aReturn - the row that was deleted
		 * Inputs:   int:iIndex - index of aoData to be deleted
		 *           function:fnCallBack - callback function - default null
		 *           bool:bNullRow - remove the row information from aoData by setting the value to
		 *             null - default false
		 * Notes:    This function requires a little explanation - we don't actually delete the data
		 *   from aoData - rather we remove it's references from aiDisplayMastr and aiDisplay. This
		 *   in effect prevnts DataTables from drawing it (hence deleting it) - it could be restored
		 *   if you really wanted. The reason for this is that actually removing the aoData object
		 *   would mess up all the subsequent indexes in the display arrays (they could be ajusted - 
		 *   but this appears to do what is required).
		 */
		this.fnDeleteRow = function( iAODataIndex, fnCallBack, bNullRow )
		{
			/* Find settings from table node */
			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
			var i;
			
			/* Delete from the display master */
			for ( i=0 ; i<oSettings.aiDisplayMaster.length ; i++ )
			{
				if ( oSettings.aiDisplayMaster[i] == iAODataIndex )
				{
					oSettings.aiDisplayMaster.splice( i, 1 );
					break;
				}
			}
			
			/* Delete from the current display index */
			for ( i=0 ; i<oSettings.aiDisplay.length ; i++ )
			{
				if ( oSettings.aiDisplay[i] == iAODataIndex )
				{
					oSettings.aiDisplay.splice( i, 1 );
					break;
				}
			}
			
			/* Rebuild the search */
			_fnBuildSearchArray( oSettings, 1 );
			
			/* If there is a user callback function - call it */
			if ( typeof fnCallBack == "function" )
			{
				fnCallBack.call( this );
			}
			
			/* Check for an 'overflow' they case for dislaying the table */
			if ( oSettings._iDisplayStart >= oSettings.aiDisplay.length )
			{
				oSettings._iDisplayStart -= oSettings._iDisplayLength;
				if ( oSettings._iDisplayStart < 0 )
				{
					oSettings._iDisplayStart = 0;
				}
			}
			
			_fnCalculateEnd( oSettings );
			_fnDraw( oSettings );
			
			/* Return the data array from this row */
			var aData = oSettings.aoData[iAODataIndex]._aData.slice();
			
			if ( typeof bNullRow != "undefined" && bNullRow === true )
			{
				oSettings.aoData[iAODataIndex] = null;
			}
			
			return aData;
		};
		
		/*
		 * Function: fnClearTable
		 * Purpose:  Quickly and simply clear a table
		 * Returns:  -
		 * Inputs:   bool:bRedraw - redraw the table or not - default true
		 * Notes:    Thanks to Yekimov Denis for contributing the basis for this function!
		 */
		this.fnClearTable = function( bRedraw )
		{
			/* Find settings from table node */
			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
			_fnClearTable( oSettings );
			
			if ( typeof bRedraw == 'undefined' || bRedraw )
			{
				_fnDraw( oSettings );
			}
		};
		
		/*
		 * Function: fnOpen
		 * Purpose:  Open a display row (append a row after the row in question)
		 * Returns:  -
		 * Inputs:   node:nTr - the table row to 'open'
		 *           string:sHtml - the HTML to put into the row
		 *           string:sClass - class to give the new cell
		 */
		this.fnOpen = function( nTr, sHtml, sClass )
		{
			/* Find settings from table node */
			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
			
			/* the old open one if there is one */
			this.fnClose( nTr );
			
			
			var nNewRow = document.createElement("tr");
			var nNewCell = document.createElement("td");
			nNewRow.appendChild( nNewCell );
			nNewCell.className = sClass;
			nNewCell.colSpan = _fnVisbleColumns( oSettings );
			nNewCell.innerHTML = sHtml;
			
			$(nNewRow).insertAfter(nTr);
			
			/* No point in storing the row if using server-side processing since the nParent will be
			 * nuked on a re-draw anyway
			 */
			if ( !oSettings.oFeatures.bServerSide )
			{
				oSettings.aoOpenRows.push( {
					"nTr": nNewRow,
					"nParent": nTr
				} );
			}
		};
		
		/*
		 * Function: fnClose
		 * Purpose:  Close a display row
		 * Returns:  int: 0 (success) or 1 (failed)
		 * Inputs:   node:nTr - the table row to 'close'
		 */
		this.fnClose = function( nTr )
		{
			/* Find settings from table node */
			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
			
			for ( var i=0 ; i<oSettings.aoOpenRows.length ; i++ )
			{
				if ( oSettings.aoOpenRows[i].nParent == nTr )
				{
					var nTrParent = oSettings.aoOpenRows[i].nTr.parentNode;
					if ( nTrParent )
					{
						/* Remove it if it is currently on display */
						nTrParent.removeChild( oSettings.aoOpenRows[i].nTr );
					}
					oSettings.aoOpenRows.splice( i, 1 );
					return 0;
				}
			}
			return 1;
		};
		
		/*
		 * Function: fnGetData
		 * Purpose:  Return an array with the data which is used to make up the table
		 * Returns:  array array string: 2d data array ([row][column]) or array string: 1d data array
		 *           or
		 *           array string (if iRow specified)
		 * Inputs:   int:iRow - optional - if present then the array returned will be the data for
		 *             the row with the index 'iRow'
		 */
		this.fnGetData = function( iRow )
		{
			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
			
			if ( typeof iRow != 'undefined' )
			{
				return oSettings.aoData[iRow]._aData;
			}
			return _fnGetDataMaster( oSettings );
		};
		
		/*
		 * Function: fnGetNodes
		 * Purpose:  Return an array with the TR nodes used for drawing the table
		 * Returns:  array node: TR elements
		 *           or
		 *           node (if iRow specified)
		 * Inputs:   int:iRow - optional - if present then the array returned will be the node for
		 *             the row with the index 'iRow'
		 */
		this.fnGetNodes = function( iRow )
		{
			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
			
			if ( typeof iRow != 'undefined' )
			{
				return oSettings.aoData[iRow].nTr;
			}
			return _fnGetTrNodes( oSettings );
		};
		
		/*
		 * Function: fnGetPosition
		 * Purpose:  Get the array indexes of a particular cell from it's DOM element
		 * Returns:  int: - row index, or array[ int, int ]: - row index and column index
		 * Inputs:   node:nNode - this can either be a TR or a TD in the table, the return is
		 *             dependent on this input
		 */
		this.fnGetPosition = function( nNode )
		{
			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
			var i;
			
			if ( nNode.nodeName == "TR" )
			{
				for ( i=0 ; i<oSettings.aoData.length ; i++ )
				{
					if ( oSettings.aoData[i].nTr == nNode )
					{
						return i;
					}
				}
			}
			else if ( nNode.nodeName == "TD" )
			{
				for ( i=0 ; i<oSettings.aoData.length ; i++ )
				{
					var iCorrector = 0;
					for ( var j=0 ; j<oSettings.aoColumns.length ; j++ )
					{
						if ( oSettings.aoColumns[j].bVisible )
						{
							//$('>td', oSettings.aoData[i].nTr)[j-iCorrector] == nNode )
							if ( oSettings.aoData[i].nTr.getElementsByTagName('td')[j-iCorrector] == nNode )
							{
								return [ i, j-iCorrector, j ];
							}
						}
						else
						{
							iCorrector++;
						}
					}
				}
			}
			return null;
		};
		
		/*
		 * Function: fnUpdate
		 * Purpose:  Update a table cell or row
		 * Returns:  int: 0 okay, 1 error
		 * Inputs:   array string 'or' string:mData - data to update the cell/row with
		 *           int:iRow - the row (from aoData) to update
		 *           int:iColumn - the column to update
		 *           bool:bRedraw - redraw the table or not - default true
		 */
		this.fnUpdate = function( mData, iRow, iColumn, bRedraw )
		{
			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
			var iVisibleColumn;
			var sDisplay;
			if ( typeof bRedraw == 'undefined' )
			{
				bRedraw = true;
			}
			
			if ( typeof mData != 'object' )
			{
				sDisplay = mData;
				oSettings.aoData[iRow]._aData[iColumn] = sDisplay;
				
				if ( oSettings.aoColumns[iColumn].fnRender !== null )
				{
					sDisplay = oSettings.aoColumns[iColumn].fnRender( {
						"iDataRow": iRow,
						"iDataColumn": iColumn,
						"aData": oSettings.aoData[iRow]._aData
					} );
					
					if ( oSettings.aoColumns[iColumn].bUseRendered )
					{
						oSettings.aoData[iRow]._aData[iColumn] = sDisplay;
					}
				}
				
				iVisibleColumn = _fnColumnIndexToVisible( oSettings, iColumn );
				if ( iVisibleColumn !== null )
				{
					oSettings.aoData[iRow].nTr.getElementsByTagName('td')[iVisibleColumn].innerHTML = 
						sDisplay;
				}
			}
			else
			{
				if ( mData.length != oSettings.aoColumns.length )
				{
					alert( 'Warning: An array passed to fnUpdate must have the same number of columns as '+
						'the table in question - in this case '+oSettings.aoColumns.length );
					return 1;
				}
				
				for ( var i=0 ; i<mData.length ; i++ )
				{
					sDisplay = mData[i];
					oSettings.aoData[iRow]._aData[i] = sDisplay;
					
					if ( oSettings.aoColumns[i].fnRender !== null )
					{
						sDisplay = oSettings.aoColumns[i].fnRender( {
							"iDataRow": iRow,
							"iDataColumn": i,
							"aData": oSettings.aoData[iRow]._aData
						} );
						
						if ( oSettings.aoColumns[i].bUseRendered )
						{
							oSettings.aoData[iRow]._aData[i] = sDisplay;
						}
					}
					
					iVisibleColumn = _fnColumnIndexToVisible( oSettings, i );
					if ( iVisibleColumn !== null )
					{
						oSettings.aoData[iRow].nTr.getElementsByTagName('td')[iVisibleColumn].innerHTML = 
							sDisplay;
					}
				}
			}
			
			/* Update the search array */
			_fnBuildSearchArray( oSettings, 1 );
			
			/* Redraw the table */
			if ( bRedraw )
			{
				_fnReDraw( oSettings );
			}
			return 0;
		};
		
		
		/*
		 * Function: fnShowColoumn
		 * Purpose:  Show a particular column
		 * Returns:  -
		 * Inputs:   int:iCol - the column whose display should be changed
		 *           bool:bShow - show (true) or hide (false) the column
		 */
		this.fnSetColumnVis = function ( iCol, bShow )
		{
			var oSettings = _fnSettingsFromNode( this[_oExt.iApiIndex] );
			var i, iLen;
			var iColumns = oSettings.aoColumns.length;
			var nTd;
			
			/* No point in doing anything if we are requesting what is already true */
			if ( oSettings.aoColumns[iCol].bVisible == bShow )
			{
				return;
			}
			
			var nTrHead = $('thead tr', oSettings.nTable)[0];
			var nTrFoot = $('tfoot tr', oSettings.nTable)[0];
			var anTheadTh = [];
			var anTfootTh = [];
			for ( i=0 ; i<iColumns ; i++ )
			{
				anTheadTh.push( oSettings.aoColumns[i].nTh );
				anTfootTh.push( oSettings.aoColumns[i].nTf );
			}
			
			/* Show the column */
			if ( bShow )
			{
				var iInsert = 0;
				for ( i=0 ; i<iCol ; i++ )
				{
					if ( oSettings.aoColumns[i].bVisible )
					{
						iInsert++;
					}
				}
				
				/* Need to decide if we should use appendChild or insertBefore */
				if ( iInsert >= _fnVisbleColumns( oSettings ) )
				{
					nTrHead.appendChild( anTheadTh[iCol] );
					if ( nTrFoot )
					{
						nTrFoot.appendChild( anTfootTh[iCol] );
					}
					
					for ( i=0, iLen=oSettings.aoData.length ; i<iLen ; i++ )
					{
						nTd = oSettings.aoData[i]._anHidden[iCol];
						oSettings.aoData[i].nTr.appendChild( nTd );
					}
				}
				else
				{
					/* Which coloumn should we be inserting before? */
					var iBefore;
					for ( i=iCol ; i<iColumns ; i++ )
					{
						iBefore = _fnColumnIndexToVisible( oSettings, i );
						if ( iBefore !== null )
						{
							break;
						}
					}
					
					nTrHead.insertBefore( anTheadTh[iCol], nTrHead.getElementsByTagName('th')[iBefore] );
					if ( nTrFoot )
					{
						nTrFoot.insertBefore( anTfootTh[iCol], nTrFoot.getElementsByTagName('th')[iBefore] );
					}
					
					for ( i=0, iLen=oSettings.aoData.length ; i<iLen ; i++ )
					{
						nTd = oSettings.aoData[i]._anHidden[iCol];
						oSettings.aoData[i].nTr.insertBefore( nTd, oSettings.aoData[i].nTr.getElementsByTagName('td')[iBefore] );
					}
				}
				
				oSettings.aoColumns[iCol].bVisible = true;
			}
			else
			{
				/* Remove a column from display */
				nTrHead.removeChild( anTheadTh[iCol] );
				if ( nTrFoot )
				{
					nTrFoot.removeChild( anTfootTh[iCol] );
				}
				
				var iVisCol = _fnColumnIndexToVisible(oSettings, iCol);
				for ( i=0, iLen=oSettings.aoData.length ; i<iLen ; i++ )
				{
					nTd = oSettings.aoData[i].nTr.getElementsByTagName('td')[ iVisCol ];
					oSettings.aoData[i]._anHidden[iCol] = nTd;
					nTd.parentNode.removeChild( nTd );
				}
				
				oSettings.aoColumns[iCol].bVisible = false;
			}
			
			/* If there are any 'open' rows, then we need to alter the colspan for this col change */
			for ( i=0, iLen=oSettings.aoOpenRows.length ; i<iLen ; i++ )
			{
				oSettings.aoOpenRows[i].nTr.colSpan = _fnVisbleColumns( oSettings );
			}
			
			/* Since there is no redraw done here, we need to save the state manually */
			_fnSaveState( oSettings );
		};
		
		
		/*
		 * Plugin API functions
		 * 
		 * This call will add the functions which are defined in _oExt.oApi to the
		 * DataTables object, providing a rather nice way to allow plug-in API functions. Note that
		 * this is done here, so that API function can actually override the built in API functions if
		 * required for a particular purpose.
		 */
		
		/*
		 * Function: _fnExternApiFunc
		 * Purpose:  Create a wrapper function for exporting an internal func to an external API func
		 * Returns:  function: - wrapped function
		 * Inputs:   string:sFunc - API function name
		 */
		function _fnExternApiFunc (sFunc)
		{
			return function() {
					var aArgs = [_fnSettingsFromNode(this[_oExt.iApiIndex])].concat( 
						Array.prototype.slice.call(arguments) );
					return _oExt.oApi[sFunc].apply( this, aArgs );
				};
		}
		
		for ( var sFunc in _oExt.oApi )
		{
			if ( sFunc )
			{
				/*
				 * Function: anon
				 * Purpose:  Wrap the plug-in API functions in order to provide the settings as 1st arg 
				 *   and execute in this scope
				 * Returns:  -
				 * Inputs:   -
				 */
				this[sFunc] = _fnExternApiFunc(sFunc);
			}
		}
		
		
		
		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
		 * Local functions
		 * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
		
		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
		 * Initalisation
		 */
		
		/*
		 * Function: _fnInitalise
		 * Purpose:  Draw the table for the first time, adding all required features
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnInitalise ( oSettings )
		{
			/* Ensure that the table data is fully initialised */
			if ( oSettings.bInitialised === false )
			{
				setTimeout( function(){ _fnInitalise( oSettings ); }, 200 );
				return;
			}
			
			/* Show the display HTML options */
			_fnAddOptionsHtml( oSettings );
			
			/* Draw the headers for the table */
			_fnDrawHead( oSettings );
			
			/* If there is default sorting required - let's do it. The sort function
			 * will do the drawing for us. Otherwise we draw the table
			 */
			if ( oSettings.oFeatures.bSort )
			{
				_fnSort( oSettings, false );
				/*
				 * Add the sorting classes to the header and the body (if needed).
				 * Reason for doing it here after the first draw is to stop classes being applied to the
				 * 'static' table.
				 */
				_fnSortingClasses( oSettings );
			}
			else
			{
				oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
				_fnCalculateEnd( oSettings );
				_fnDraw( oSettings );
			}
			
			/* if there is an ajax source */
			if ( oSettings.sAjaxSource !== null && !oSettings.oFeatures.bServerSide )
			{
				_fnProcessingDisplay( oSettings, true );
				// JRL: added use of fnServerData to get the data if present
				var callback = function(json) {
					/* Got the data - add it to the table */
					for ( var i=0 ; i<json.aaData.length ; i++ )
					{
						_fnAddData( oSettings, json.aaData[i] );
					}
					
					if ( oSettings.oFeatures.bSort )
					{
						_fnSort( oSettings );
					}
					else
					{
						oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
						_fnCalculateEnd( oSettings );
						_fnDraw( oSettings );
					}
					_fnProcessingDisplay( oSettings, false );
					
					/* Run the init callback if there is one */
					if ( typeof oSettings.fnInitComplete == 'function' )
					{
						oSettings.fnInitComplete( oSettings, json );
					}
				};
				if(oSettings.fnServerData) {
					oSettings.fnServerData( oSettings.sAjaxSource, null, callback);
				} else {
					$.getJSON( oSettings.sAjaxSource, null, callback );
				}
				return;
			}
			
			/* Run the init callback if there is one */
			if ( typeof oSettings.fnInitComplete == 'function' )
			{
				oSettings.fnInitComplete( oSettings );
			}
			_fnProcessingDisplay( oSettings, false );
		}
		
		/*
		 * Function: _fnLanguageProcess
		 * Purpose:  Copy language variables from remote object to a local one
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 *           object:oLanguage - Language information
		 *           bool:bInit - init once complete
		 */
		function _fnLanguageProcess( oSettings, oLanguage, bInit )
		{
			_fnMap( oSettings.oLanguage, oLanguage, 'sProcessing' );
			_fnMap( oSettings.oLanguage, oLanguage, 'sLengthMenu' );
			_fnMap( oSettings.oLanguage, oLanguage, 'sZeroRecords' );
			_fnMap( oSettings.oLanguage, oLanguage, 'sInfo' );
			_fnMap( oSettings.oLanguage, oLanguage, 'sInfoEmpty' );
			_fnMap( oSettings.oLanguage, oLanguage, 'sInfoFiltered' );
			_fnMap( oSettings.oLanguage, oLanguage, 'sInfoPostFix' );
			_fnMap( oSettings.oLanguage, oLanguage, 'sSearch' );
			
			if ( typeof oLanguage.oPaginate != 'undefined' )
			{
				_fnMap( oSettings.oLanguage.oPaginate, oLanguage.oPaginate, 'sFirst' );
				_fnMap( oSettings.oLanguage.oPaginate, oLanguage.oPaginate, 'sPrevious' );
				_fnMap( oSettings.oLanguage.oPaginate, oLanguage.oPaginate, 'sNext' );
				_fnMap( oSettings.oLanguage.oPaginate, oLanguage.oPaginate, 'sLast' );
			}
			
			if ( bInit )
			{
				_fnInitalise( oSettings );
			}
		}
		
		/*
		 * Function: _fnAddColumn
		 * Purpose:  Add a column to the list used for the table
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 *           object:oOptions - object with sType, bVisible and bSearchable
		 *           node:nTh - the th element for this column
		 * Notes:    All options in enter column can be over-ridden by the user
		 *   initialisation of dataTables
		 */
		function _fnAddColumn( oSettings, oOptions, nTh )
		{
			oSettings.aoColumns[ oSettings.aoColumns.length++ ] = {
				"sType": null,
				"_bAutoType": true,
				"bVisible": true,
				"bSearchable": true,
				"bSortable": true,
				"sTitle": nTh ? nTh.innerHTML : '',
				"sName": '',
				"sWidth": null,
				"sClass": null,
				"fnRender": null,
				"bUseRendered": true,
				"iDataSort": oSettings.aoColumns.length-1,
				"nTh": nTh ? nTh : document.createElement('th'),
				"nTf": null
			};
			
			/* User specified column options */
			var iLength = oSettings.aoColumns.length-1;
			if ( typeof oOptions != 'undefined' && oOptions !== null )
			{
				var oCol = oSettings.aoColumns[ iLength ];
				
				if ( typeof oOptions.sType != 'undefined' )
				{
					oCol.sType = oOptions.sType;
					oCol._bAutoType = false;
				}
				
				_fnMap( oCol, oOptions, "bVisible" );
				_fnMap( oCol, oOptions, "bSearchable" );
				_fnMap( oCol, oOptions, "bSortable" );
				_fnMap( oCol, oOptions, "sTitle" );
				_fnMap( oCol, oOptions, "sName" );
				_fnMap( oCol, oOptions, "sWidth" );
				_fnMap( oCol, oOptions, "sClass" );
				_fnMap( oCol, oOptions, "fnRender" );
				_fnMap( oCol, oOptions, "bUseRendered" );
				_fnMap( oCol, oOptions, "iDataSort" );
			}
			
			/* Add a column specific filter */
			if ( typeof oSettings.aoPreSearchCols[ iLength ] == 'undefined' ||
			     oSettings.aoPreSearchCols[ iLength ] === null )
			{
				oSettings.aoPreSearchCols[ iLength ] = {
					"sSearch": "",
					"bEscapeRegex": true
				};
			}
			else if ( typeof oSettings.aoPreSearchCols[ iLength ].bEscapeRegex == 'undefined' )
			{
				/* Don't require that the user must specify bEscapeRegex */
				oSettings.aoPreSearchCols[ iLength ].bEscapeRegex = true;
			}
		}
		
		/*
		 * Function: _fnAddData
		 * Purpose:  Add a data array to the table, creating DOM node etc
		 * Returns:  int: - >=0 if successful (index of new aoData entry), -1 if failed
		 * Inputs:   object:oSettings - dataTables settings object
		 *           array:aData - data array to be added
		 */
		function _fnAddData ( oSettings, aData )
		{
			/* Sanity check the length of the new array */
			if ( aData.length != oSettings.aoColumns.length )
			{
				alert( "Warning - added data does not match known column length" );
				return -1;
			}
			
			/* Create the object for storing information about this new row */
			var iThisIndex = oSettings.aoData.length;
			oSettings.aoData.push( {
				"_iId": oSettings.iNextId++,
				"_aData": aData.slice(),
				"nTr": document.createElement('tr'),
				"_anHidden": []
			} );
			
			/* Create the cells */
			var nTd;
			for ( var i=0 ; i<aData.length ; i++ )
			{
				nTd = document.createElement('td');
				
				if ( typeof oSettings.aoColumns[i].fnRender == 'function' )
				{
					var sRendered = oSettings.aoColumns[i].fnRender( {
							"iDataRow": iThisIndex,
							"iDataColumn": i,
							"aData": aData
						} );
					nTd.innerHTML = sRendered;
					if ( oSettings.aoColumns[i].bUseRendered )
					{
						/* Use the rendered data for filtering/sorting */
						oSettings.aoData[iThisIndex]._aData[i] = sRendered;
					}
				}
				else
				{
					nTd.innerHTML = aData[i];
				}
				
				if ( oSettings.aoColumns[i].sClass !== null )
				{
					nTd.className = oSettings.aoColumns[i].sClass;
				}
				
				/* See if we should auto-detect the column type */
				if ( oSettings.aoColumns[i]._bAutoType && oSettings.aoColumns[i].sType != 'string' )
				{
					/* Attempt to auto detect the type - same as _fnGatherData() */
					if ( oSettings.aoColumns[i].sType === null )
					{
						oSettings.aoColumns[i].sType = _fnDetectType( aData[i] );
					}
					else if ( oSettings.aoColumns[i].sType == "date" || 
					          oSettings.aoColumns[i].sType == "numeric" )
					{
						oSettings.aoColumns[i].sType = _fnDetectType( aData[i] );
					}
				}
					
				if ( oSettings.aoColumns[i].bVisible )
				{
					oSettings.aoData[iThisIndex].nTr.appendChild( nTd );
				}
				else
				{
					oSettings.aoData[iThisIndex]._anHidden[i] = nTd;
				}
			}
			
			/* Add to the display array */
			oSettings.aiDisplayMaster.push( iThisIndex );
			return iThisIndex;
		}
		
		/*
		 * Function: _fnGatherData
		 * Purpose:  Read in the data from the target table
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnGatherData( oSettings )
		{
			var iLoop;
			var i, j;
			
			/*
			 * Process by row first
			 * Add the data object for the whole table - storing the tr node. Note - no point in getting
			 * DOM based data if we are going to go and replace it with Ajax source data.
			 */
			if ( oSettings.sAjaxSource === null )
			{
				$('tbody:eq(0)>tr', oSettings.nTable).each( function() {
					var iThisIndex = oSettings.aoData.length;
					oSettings.aoData.push( {
						"_iId": oSettings.iNextId++,
						"_aData": [],
						"nTr": this,
						"_anHidden": []
					} );
					
					oSettings.aiDisplayMaster.push( iThisIndex );
					
					/* Add the data for this column */
					var aLocalData = oSettings.aoData[iThisIndex]._aData;
					$('td', this).each( function( i ) {
						aLocalData[i] = this.innerHTML;
					} );
				} );
			}
			
			/*
			 * Now process by column
			 */
			var iCorrector = 0;
			for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
			{
				/* Get the title of the column - unless there is a user set one */
				if ( oSettings.aoColumns[i].sTitle === null )
				{
					oSettings.aoColumns[i].sTitle = oSettings.aoColumns[i].nTh.innerHTML;
				}
				
				var bAutoType = oSettings.aoColumns[i]._bAutoType;
				var bRender = typeof oSettings.aoColumns[i].fnRender == 'function';
				var bClass = oSettings.aoColumns[i].sClass !== null;
				var bVisible = oSettings.aoColumns[i].bVisible;
				
				/* A single loop to rule them all (and be more efficient) */
				if ( bAutoType || bRender || bClass || !bVisible )
				{
					iLoop = oSettings.aoData.length;
					for ( j=0 ; j<iLoop ; j++ )
					{
						var nCellNode = oSettings.aoData[j].nTr.getElementsByTagName('td')[ i-iCorrector ];
						
						if ( bAutoType )
						{
							if ( oSettings.aoColumns[i].sType === null )
							{
								oSettings.aoColumns[i].sType = _fnDetectType( oSettings.aoData[j]._aData[i] );
							}
							else if ( oSettings.aoColumns[i].sType == "date" || 
							          oSettings.aoColumns[i].sType == "numeric" )
							{
								/* If type is date or numeric - ensure that all collected data
								 * in the column is of the same type
								 */
								oSettings.aoColumns[i].sType = _fnDetectType( oSettings.aoData[j]._aData[i] );
							}
							/* The else would be 'type = string' we don't want to do anything
							 * if that is the case
							 */
						}
						
						if ( bRender )
						{
							var sRendered = oSettings.aoColumns[i].fnRender( {
									"iDataRow": j,
									"iDataColumn": i,
									"aData": oSettings.aoData[j]._aData
								} );
							nCellNode.innerHTML = sRendered;
							if ( oSettings.aoColumns[i].bUseRendered )
							{
								/* Use the rendered data for filtering/sorting */
								oSettings.aoData[j]._aData[i] = sRendered;
							}
						}
						
						if ( bClass )
						{
							nCellNode.className += ' '+oSettings.aoColumns[i].sClass;
						}
						
						if ( !bVisible )
						{
							oSettings.aoData[j]._anHidden[i] = nCellNode;
							nCellNode.parentNode.removeChild( nCellNode );
						}
					}
					
					/* Keep an index corrector for the next loop */
					if ( !bVisible )
					{
						iCorrector++;
					}
				}
			}	
		}
		
		
		
		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
		 * Drawing functions
		 */
		
		/*
		 * Function: _fnDrawHead
		 * Purpose:  Create the HTML header for the table
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnDrawHead( oSettings )
		{
			var i, nTh, iLen;
			var iThs = oSettings.nTable.getElementsByTagName('thead')[0].getElementsByTagName('th').length;
			var iCorrector = 0;
			
			/* If there is a header in place - then use it - otherwise it's going to get nuked... */
			if ( iThs !== 0 )
			{
				/* We've got a thead from the DOM, so remove hidden columns and apply width to vis cols */
				for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
				{
					//oSettings.aoColumns[i].nTh = nThs[i];
					nTh = oSettings.aoColumns[i].nTh;
					
					if ( oSettings.aoColumns[i].bVisible )
					{
						/* Set width */
						if ( oSettings.aoColumns[i].sWidth !== null )
						{
							nTh.style.width = oSettings.aoColumns[i].sWidth;
						}
						
						/* Set the title of the column if it is user defined (not what was auto detected) */
						if ( oSettings.aoColumns[i].sTitle != nTh.innerHTML )
						{
							nTh.innerHTML = oSettings.aoColumns[i].sTitle;
						}
					}
					else
					{
						nTh.parentNode.removeChild( nTh );
						iCorrector++;
					}
				}
			}
			else
			{
				/* We don't have a header in the DOM - so we are going to have to create one */
				var nTr = document.createElement( "tr" );
				
				for ( i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
				{
					if ( oSettings.aoColumns[i].bVisible )
					{
						nTh = oSettings.aoColumns[i].nTh;
						
						if ( oSettings.aoColumns[i].sClass !== null )
						{
							nTh.className = oSettings.aoColumns[i].sClass;
						}
						
						if ( oSettings.aoColumns[i].sWidth !== null )
						{
							nTh.style.width = oSettings.aoColumns[i].sWidth;
						}
						
						nTh.innerHTML = oSettings.aoColumns[i].sTitle;
						nTr.appendChild( nTh );
					}
				}
				$('thead', oSettings.nTable).html( '' )[0].appendChild( nTr );
			}
			
			
			/* Add sort listener */
			if ( oSettings.oFeatures.bSort )
			{
				for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
				{
					if ( oSettings.aoColumns[i].bSortable === false )
					{
						continue;
					}
					
					$(oSettings.aoColumns[i].nTh).click( function (e) {
						$('body').prepend('clicked header '); //JRL: debug
						var iDataIndex;
						/* Find which column we are sorting on - can't use index() due to colspan etc */
						for ( var i=0 ; i<oSettings.aoColumns.length ; i++ )
						{
							if ( oSettings.aoColumns[i].nTh == this )
							{
								iDataIndex = i;
								break;
							}
						}
						
						/* If the column is not sortable - don't to anything */
						if ( oSettings.aoColumns[iDataIndex].bSortable === false )
						{
							return;
						}
						
						/*
						 * This is a little bit odd I admit... I declare a temporary function inside the scope of
						 * _fnDrawHead and the click handler in order that the code presented here can be used 
						 * twice - once for when bProcessing is enabled, and another time for when it is 
						 * disabled, as we need to perform slightly different actions.
						 *   Basically the issue here is that the Javascript engine in modern browsers don't 
						 * appear to allow the rendering engine to update the display while it is still excuting
						 * it's thread (well - it does but only after long intervals). This means that the 
						 * 'processing' display doesn't appear for a table sort. To break the js thread up a bit
						 * I force an execution break by using setTimeout - but this breaks the expected 
						 * thread continuation for the end-developer's point of view (their code would execute
						 * too early), so we on;y do it when we absolutely have to.
						 */
						var fnInnerSorting = function () {
							if ( e.shiftKey )
							{
								/* If the shift key is pressed then we are multipe column sorting */
								var bFound = false;
								for ( var i=0 ; i<oSettings.aaSorting.length ; i++ )
								{
									if ( oSettings.aaSorting[i][0] == iDataIndex )
									{
										if ( oSettings.aaSorting[i][1] == "asc" )
										{
											oSettings.aaSorting[i][1] = "desc";
										}
										else
										{
											oSettings.aaSorting.splice( i, 1 );
										}
										bFound = true;
										break;
									}
								}
								
								if ( bFound === false )
								{
									oSettings.aaSorting.push( [ iDataIndex, "asc" ] );
								}
							}
							else
							{
								/* If no shift key then single column sort */
								if ( oSettings.aaSorting.length == 1 && oSettings.aaSorting[0][0] == iDataIndex )
								{
									oSettings.aaSorting[0][1] = oSettings.aaSorting[0][1]=="asc" ? "desc" : "asc";
								}
								else
								{
									oSettings.aaSorting.splice( 0, oSettings.aaSorting.length );
									oSettings.aaSorting.push( [ iDataIndex, "asc" ] );
								}
							}
							
							/* Run the sort */
							_fnSort( oSettings );
						}; /* /fnInnerSorting */
						
						if ( !oSettings.oFeatures.bProcessing )
						{
							fnInnerSorting();
						}
						else
						{
							_fnProcessingDisplay( oSettings, true );
							setTimeout( function() {
								fnInnerSorting();
								if ( !oSettings.oFeatures.bServerSide )
								{
									_fnProcessingDisplay( oSettings, false );
								}
							}, 0 );
						}
					} ); /* /click */
				} /* For each column */
				
				/* Take the brutal approach to cancelling text selection due to the shift key */
				$('thead th', oSettings.nTable).mousedown( function (e) {
					if ( e.shiftKey )
					{
						this.onselectstart = function() { return false; };
						return false;
					}
				} );
			} /* /if feature sort */
			
			/* Set an absolute width for the table such that pagination doesn't
			 * cause the table to resize
			 */
			if ( oSettings.oFeatures.bAutoWidth )
			{
				oSettings.nTable.style.width = oSettings.nTable.offsetWidth+"px";
			}
			
			/* Cache the footer elements */
			var nTfoot = oSettings.nTable.getElementsByTagName('tfoot');
			if ( nTfoot.length !== 0 )
			{
				iCorrector = 0;
				var nTfs = nTfoot[0].getElementsByTagName('th');
				for ( i=0, iLen=nTfs.length ; i<iLen ; i++ )
				{
					oSettings.aoColumns[i].nTf = nTfs[i-iCorrector];
					if ( !oSettings.aoColumns[i].bVisible )
					{
						nTfs[i-iCorrector].parentNode.removeChild( nTfs[i-iCorrector] );
						iCorrector++;
					}
				}
			}
		}
		
		/*
		 * Function: _fnDraw
		 * Purpose:  Insert the required TR nodes into the table for display
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnDraw( oSettings )
		{
			var i;
			var anRows = [];
			var iRowCount = 0;
			var bRowError = false;
			var iStrips = oSettings.asStripClasses.length;
			var iOpenRows = oSettings.aoOpenRows.length;
			
			/* If we are dealing with Ajax - do it here */
			if ( oSettings.oFeatures.bServerSide && 
			     !_fnAjaxUpdate( oSettings ) )
			{
				return;
			}
			
			if ( oSettings.aiDisplay.length !== 0 )
			{
				var iStart = oSettings._iDisplayStart;
				var iEnd = oSettings._iDisplayEnd;
				
				if ( oSettings.oFeatures.bServerSide )
				{
					iStart = 0;
					iEnd = oSettings.aoData.length;
				}
				
				for ( var j=iStart ; j<iEnd ; j++ )
				{
					var nRow = oSettings.aoData[ oSettings.aiDisplay[j] ].nTr;
					
					/* Remove any old stripping classes and then add the new one */
					if ( iStrips !== 0 )
					{
						$(nRow).removeClass( oSettings.asStripClasses.join(' ') );
						$(nRow).addClass( oSettings.asStripClasses[ iRowCount % iStrips ] );
					}
					
					/* Custom row callback function - might want to manipule the row */
					if ( typeof oSettings.fnRowCallback == "function" )
					{
						nRow = oSettings.fnRowCallback( nRow, 
							oSettings.aoData[ oSettings.aiDisplay[j] ]._aData, iRowCount, j );
						if ( !nRow && !bRowError )
						{
							alert( "Error: A node was not returned by fnRowCallback" );
							bRowError = true;
						}
					}
					
					anRows.push( nRow );
					iRowCount++;
					
					/* If there is an open row - and it is attached to this parent - attach it on redraw */
					if ( iOpenRows !== 0 )
					{
						for ( var k=0 ; k<iOpenRows ; k++ )
						{
							if ( nRow == oSettings.aoOpenRows[k].nParent )
							{
								anRows.push( oSettings.aoOpenRows[k].nTr );
							}
						}
					}
				}
			}
			else
			{
				/* Table is empty - create a row with an empty message in it */
				anRows[ 0 ] = document.createElement( 'tr' );
				
				if ( typeof oSettings.asStripClasses[0] != 'undefined' )
				{
					anRows[ 0 ].className = oSettings.asStripClasses[0];
				}
				
				var nTd = document.createElement( 'td' );
				nTd.setAttribute( 'valign', "top" );
				nTd.colSpan = oSettings.aoColumns.length;
				nTd.className = 'dataTables_empty';
				nTd.innerHTML = oSettings.oLanguage.sZeroRecords;
				
				anRows[ iRowCount ].appendChild( nTd );
			}
			
			/* Callback the header and footer custom funcation if there is one */
			if ( typeof oSettings.fnHeaderCallback == 'function' )
			{
				oSettings.fnHeaderCallback( $('thead tr', oSettings.nTable)[0], 
					_fnGetDataMaster( oSettings ), oSettings._iDisplayStart, oSettings.fnDisplayEnd(),
					oSettings.aiDisplay );
			}
			
			if ( typeof oSettings.fnFooterCallback == 'function' )
			{
				oSettings.fnFooterCallback( $('tfoot tr', oSettings.nTable)[0], 
					_fnGetDataMaster( oSettings ), oSettings._iDisplayStart, oSettings.fnDisplayEnd(),
					oSettings.aiDisplay );
			}
			
			/* 
			 * Need to remove any old row from the display - note we can't just empty the tbody using
			 * .html('') since this will unbind the jQuery event handlers (even although the node still
			 * exists!) - note the initially odd ':eq(0)>tr' expression. This basically ensures that we
			 * only get tr elements of the tbody that the data table has been initialised on. If there
			 * are nested tables then we don't want to remove those elements.
			 */
			var nTrs = $('tbody:eq(0)>tr', oSettings.nTable);
			for ( i=0 ; i<nTrs.length ; i++ )
			{
				nTrs[i].parentNode.removeChild( nTrs[i] );
			}
			
			/* Put the draw table into the dom */
			var nBody = $('tbody:eq(0)', oSettings.nTable);
			if ( nBody[0] )
			{
				for ( i=0 ; i<anRows.length ; i++ )
				{
					nBody[0].appendChild( anRows[i] );
				}
			}
			
			/* Update the pagination display buttons */
			if ( oSettings.oFeatures.bPaginate )
			{
				_oExt.oPagination[ oSettings.sPaginationType ].fnUpdate( oSettings, function( oSettings ) {
					_fnCalculateEnd( oSettings );
					_fnDraw( oSettings );
				} );
			}
			
			/* Show information about the table */
			if ( oSettings.oFeatures.bInfo && oSettings.anFeatures.i )
			{
				/* Update the information */
				if ( oSettings.fnRecordsDisplay() === 0 && 
					   oSettings.fnRecordsDisplay() == oSettings.fnRecordsTotal() )
				{
					oSettings.anFeatures.i.innerHTML = 
						oSettings.oLanguage.sInfoEmpty+ oSettings.oLanguage.sInfoPostFix;
				}
				else if ( oSettings.fnRecordsDisplay() === 0 )
				{
					oSettings.anFeatures.i.innerHTML = oSettings.oLanguage.sInfoEmpty +' '+ 
						oSettings.oLanguage.sInfoFiltered.replace('_MAX_', 
							oSettings.fnRecordsTotal())+ oSettings.oLanguage.sInfoPostFix;
				}
				else if ( oSettings.fnRecordsDisplay() == oSettings.fnRecordsTotal() )
				{
					oSettings.anFeatures.i.innerHTML = 
						oSettings.oLanguage.sInfo.
							replace('_START_',oSettings._iDisplayStart+1).
							replace('_END_',oSettings.fnDisplayEnd()).
							replace('_TOTAL_',oSettings.fnRecordsDisplay())+ 
						oSettings.oLanguage.sInfoPostFix;
				}
				else
				{
					oSettings.anFeatures.i.innerHTML = 
						oSettings.oLanguage.sInfo.
							replace('_START_',oSettings._iDisplayStart+1).
							replace('_END_',oSettings.fnDisplayEnd()).
							replace('_TOTAL_',oSettings.fnRecordsDisplay()) +' '+ 
						oSettings.oLanguage.sInfoFiltered.replace('_MAX_', oSettings.fnRecordsTotal())+ 
						oSettings.oLanguage.sInfoPostFix;
				}
			}
			
			/* Alter the sorting classes to take account of the changes */
			if ( oSettings.oFeatures.bServerSide && oSettings.oFeatures.bSort )
			{
				_fnSortingClasses( oSettings );
			}
			
			/* Save the table state on each draw */
			_fnSaveState( oSettings );
			
			/* Drawing is finished - call the callback if there is one */
			if ( typeof oSettings.fnDrawCallback == 'function' )
			{
				oSettings.fnDrawCallback( oSettings );
			}
		}
		
		/*
		 * Function: _fnReDraw
		 * Purpose:  Redraw the table - taking account of the various features which are enabled
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnReDraw( oSettings )
		{
			if ( oSettings.oFeatures.bSort )
			{
				/* Sorting will refilter and draw for us */
				_fnSort( oSettings, oSettings.oPreviousSearch );
			}
			else if ( oSettings.oFeatures.bFilter )
			{
				/* Filtering will redraw for us */
				_fnFilterComplete( oSettings, oSettings.oPreviousSearch );
			}
			else
			{
				_fnCalculateEnd( oSettings );
				_fnDraw( oSettings );
			}
		}
		
		/*
		 * Function: _fnAjaxUpdate
		 * Purpose:  Update the table using an Ajax call
		 * Returns:  bool: block the table drawing or not
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnAjaxUpdate( oSettings )
		{
			if ( oSettings.bAjaxDataGet )
			{
				_fnProcessingDisplay( oSettings, true );
				var iColumns = oSettings.aoColumns.length;
				var aoData = [];
				var i;
				
				/* Paging and general */
				oSettings.iServerDraw++;
				aoData.push( { "name": "sEcho",          "value": oSettings.iServerDraw } );
				aoData.push( { "name": "iColumns",       "value": iColumns } );
				aoData.push( { "name": "sColumns",       "value": _fnColumnOrdering(oSettings) } );
				aoData.push( { "name": "iDisplayStart",  "value": oSettings._iDisplayStart } );
				aoData.push( { "name": "iDisplayLength", "value": oSettings.oFeatures.bPaginate !== false ?
					oSettings._iDisplayLength : -1 } );
				
				/* Filtering */
				if ( oSettings.oFeatures.bFilter !== false )
				{
					aoData.push( { "name": "sSearch",        "value": oSettings.oPreviousSearch.sSearch } );
					aoData.push( { "name": "bEscapeRegex",   "value": oSettings.oPreviousSearch.bEscapeRegex } );
					for ( i=0 ; i<iColumns ; i++ )
					{
						aoData.push( { "name": "sSearch_"+i,      "value": oSettings.aoPreSearchCols[i].sSearch } );
						aoData.push( { "name": "bEscapeRegex_"+i, "value": oSettings.aoPreSearchCols[i].bEscapeRegex } );
					}
				}
				
				/* Sorting */
				if ( oSettings.oFeatures.bSort !== false )
				{
					var iFixed = oSettings.aaSortingFixed !== null ? oSettings.aaSortingFixed.length : 0;
					var iUser = oSettings.aaSorting.length;
					aoData.push( { "name": "iSortingCols",   "value": iFixed+iUser } );
					for ( i=0 ; i<iFixed ; i++ )
					{
						aoData.push( { "name": "iSortCol_"+i,  "value": oSettings.aaSortingFixed[i][0] } );
						aoData.push( { "name": "iSortDir_"+i,  "value": oSettings.aaSortingFixed[i][1] } );
					}
					
					for ( i=0 ; i<iUser ; i++ )
					{
						aoData.push( { "name": "iSortCol_"+(i+iFixed),  "value": oSettings.aaSorting[i][0] } );
						aoData.push( { "name": "iSortDir_"+(i+iFixed),  "value": oSettings.aaSorting[i][1] } );
					}
				}
				
				oSettings.fnServerData( oSettings.sAjaxSource, aoData, function(json) {
					_fnAjaxUpdateDraw( oSettings, json );
				} );
				return false;
			}
			else
			{
				return true;
			}
		}
		
		/*
		 * Function: _fnAjaxUpdateDraw
		 * Purpose:  Data the data from the server (nuking the old) and redraw the table
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 *           object:json - json data return from the server.
		 *             The following must be defined:
		 *               iTotalRecords, iTotalDisplayRecords, aaData
		 *             The following may be defined:
		 *               sColumns
		 */
		function _fnAjaxUpdateDraw ( oSettings, json )
		{
			if ( typeof json.sEcho != 'undefined' )
			{
				/* Protect against old returns over-writing a new one. Possible when you get
				 * very fast interaction, and later queires are completed much faster
				 */
				if ( json.sEcho*1 < oSettings.iServerDraw )
				{
					return;
				}
				else
				{
					oSettings.iServerDraw = json.sEcho * 1;
				}
			}
			
			_fnClearTable( oSettings );
			oSettings._iRecordsTotal = json.iTotalRecords;
			oSettings._iRecordsDisplay = json.iTotalDisplayRecords;
			
			/* Determine if reordering is required */
			var sOrdering = _fnColumnOrdering(oSettings);
			var bReOrder = (json.sColumns != 'undefined' && sOrdering !== "" && json.sColumns != sOrdering );
			if ( bReOrder )
			{
				var aiIndex = _fnReOrderIndex( oSettings, json.sColumns );
			}
			
			for ( var i=0, iLen=json.aaData.length ; i<iLen ; i++ )
			{
				if ( bReOrder )
				{
					/* If we need to re-order, then create a new array with the correct order and add it */
					var aData = [];
					for ( var j=0, jLen=oSettings.aoColumns.length ; j<jLen ; j++ )
					{
						aData.push( json.aaData[i][ aiIndex[j] ] );
					}
					_fnAddData( oSettings, aData );
				}
				else
				{
					/* No re-order required, sever got it "right" - just straight add */
					_fnAddData( oSettings, json.aaData[i] );
				}
			}
			oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
			
			oSettings.bAjaxDataGet = false;
			_fnDraw( oSettings );
			oSettings.bAjaxDataGet = true;
			_fnProcessingDisplay( oSettings, false );
		}
		
		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
		 * Options (features) HTML
		 */
		
		/*
		 * Function: _fnAddOptionsHtml
		 * Purpose:  Add the options to the page HTML for the table
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnAddOptionsHtml ( oSettings )
		{
			/*
			 * Create a temporary, empty, div which we can later on replace with what we have generated
			 * we do it this way to rendering the 'options' html offline - speed :-)
			 */
			var nHolding = document.createElement( 'div' );
			oSettings.nTable.parentNode.insertBefore( nHolding, oSettings.nTable );
			
			/* 
			 * All DataTables are wrapped in a div - this is not currently optional - backwards 
			 * compatability. It can be removed if you don't want it.
			 */
			var nWrapper = document.createElement( 'div' );
			nWrapper.className = "dataTables_wrapper";
			if ( oSettings.sTableId !== '' )
			{
				nWrapper.setAttribute( 'id', oSettings.sTableId+'_wrapper' );
			}
			
			/* Track where we want to insert the option */
			var nInsertNode = nWrapper;
			
			/* IE don't treat strings as arrays */
			var sDom = oSettings.sDomPositioning.split('');
			
			/* Loop over the user set positioning and place the elements as needed */
			var nTmp;
			for ( var i=0 ; i<sDom.length ; i++ )
			{
				var cOption = sDom[i];
				
				if ( cOption == '<' )
				{
					/* New container div */
					var nNewNode = document.createElement( 'div' );
					
					/* Check to see if we should append a class name to the container */
					var cNext = sDom[i+1];
					if ( cNext == "'" || cNext == '"' )
					{
						var sClass = "";
						var j = 2;
						while ( sDom[i+j] != cNext )
						{
							sClass += sDom[i+j];
							j++;
						}
						nNewNode.className = sClass;
						i += j; /* Move along the position array */
					}
					
					nInsertNode.appendChild( nNewNode );
					nInsertNode = nNewNode;
				}
				else if ( cOption == '>' )
				{
					/* End container div */
					nInsertNode = nInsertNode.parentNode;
				}
				else if ( cOption == 'l' && oSettings.oFeatures.bPaginate && oSettings.oFeatures.bLengthChange )
				{
					/* Length */
					nTmp = _fnFeatureHtmlLength( oSettings );
					oSettings.anFeatures[cOption] = nTmp;
					nInsertNode.appendChild( nTmp );
				}
				else if ( cOption == 'f' && oSettings.oFeatures.bFilter )
				{
					/* Filter */
					nTmp = _fnFeatureHtmlFilter( oSettings );
					oSettings.anFeatures[cOption] = nTmp;
					nInsertNode.appendChild( nTmp );
				}
				else if ( cOption == 'r' && oSettings.oFeatures.bProcessing )
				{
					/* pRocessing */
					nTmp = _fnFeatureHtmlProcessing( oSettings );
					oSettings.anFeatures[cOption] = nTmp;
					nInsertNode.appendChild( nTmp );
				}
				else if ( cOption == 't' )
				{
					/* Table */
					oSettings.anFeatures[cOption] = oSettings.nTable;
					nInsertNode.appendChild( oSettings.nTable );
				}
				else if ( cOption ==  'i' && oSettings.oFeatures.bInfo )
				{
					/* Info */
					nTmp = _fnFeatureHtmlInfo( oSettings );
					oSettings.anFeatures[cOption] = nTmp;
					nInsertNode.appendChild( nTmp );
				}
				else if ( cOption == 'p' && oSettings.oFeatures.bPaginate )
				{
					/* Pagination */
					nTmp = _fnFeatureHtmlPaginate( oSettings );
					oSettings.anFeatures[cOption] = nTmp;
					nInsertNode.appendChild( nTmp );
				}
				else if ( _oExt.aoFeatures.length !== 0 )
				{
					var aoFeatures = _oExt.aoFeatures;
					for ( var k=0, kLen=aoFeatures.length ; k<kLen ; k++ )
					{
						if ( cOption == aoFeatures[k].cFeature )
						{
							nTmp = aoFeatures[k].fnInit( oSettings );
							oSettings.anFeatures[cOption] = nTmp;
							nInsertNode.appendChild( nTmp );
							break;
						}
					}
				}
			}
			
			/* Built our DOM structure - replace the holding div with what we want */
			nHolding.parentNode.replaceChild( nWrapper, nHolding );
		}
		
		/*
		 * Function: _fnFeatureHtmlFilter
		 * Purpose:  Generate the node required for filtering text
		 * Returns:  node
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnFeatureHtmlFilter ( oSettings )
		{
			var nFilter = document.createElement( 'div' );
			if ( oSettings.sTableId !== '' )
			{
				nFilter.setAttribute( 'id', oSettings.sTableId+'_filter' );
			}
			nFilter.className = "dataTables_filter";
			var sSpace = oSettings.oLanguage.sSearch==="" ? "" : " ";
			nFilter.innerHTML = oSettings.oLanguage.sSearch+sSpace+'<input type="text" />';
			
			var jqFilter = $("input", nFilter);
			jqFilter.val( oSettings.oPreviousSearch.sSearch.replace('"','&quot;') );
			jqFilter.keyup( function(e) {
				_fnFilterComplete( oSettings, { 
					"sSearch": this.value, 
					"bEscapeRegex": oSettings.oPreviousSearch.bEscapeRegex 
				} );
				
				/* Prevent default */
				return false;
			} );
			
			return nFilter;
		}
		
		/*
		 * Function: _fnFeatureHtmlInfo
		 * Purpose:  Generate the node required for the info display
		 * Returns:  node
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnFeatureHtmlInfo ( oSettings )
		{
			var nInfo = document.createElement( 'div' );
			if ( oSettings.sTableId !== '' )
			{
				nInfo.setAttribute( 'id', oSettings.sTableId+'_info' );
			}
			nInfo.className = "dataTables_info";
			return nInfo;
		}
		
		/*
		 * Function: _fnFeatureHtmlPaginate
		 * Purpose:  Generate the node required for default pagination
		 * Returns:  node
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnFeatureHtmlPaginate ( oSettings )
		{
			var nPaginate = document.createElement( 'div' );
			nPaginate.className = "dataTables_paginate paging_"+oSettings.sPaginationType;
			oSettings.anFeatures.p = nPaginate; /* Need this stored in order to call paging plug-ins */
			
			_oExt.oPagination[ oSettings.sPaginationType ].fnInit( oSettings, function( oSettings ) {
				_fnCalculateEnd( oSettings );
				_fnDraw( oSettings );
			} );
			return nPaginate;
		}
		
		/*
		 * Function: _fnFeatureHtmlLength
		 * Purpose:  Generate the node required for user display length changing
		 * Returns:  node
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnFeatureHtmlLength ( oSettings )
		{
			/* This can be overruled by not using the _MENU_ var/macro in the language variable */
			var sName = (oSettings.sTableId === "") ? "" : 'name="'+oSettings.sTableId+'_length"';
			var sStdMenu = 
				'<select size="1" '+sName+'>'+
					'<option value="10">10</option>'+
					'<option value="25">25</option>'+
					'<option value="50">50</option>'+
					'<option value="100">100</option>'+
				'</select>';
			
			var nLength = document.createElement( 'div' );
			if ( oSettings.sTableId !== '' )
			{
				nLength.setAttribute( 'id', oSettings.sTableId+'_length' );
			}
			nLength.className = "dataTables_length";
			nLength.innerHTML = oSettings.oLanguage.sLengthMenu.replace( '_MENU_', sStdMenu );
			
			/*
			 * Set the length to the current display length - thanks to Andrea Pavlovic for this fix,
			 * and Stefan Skopnik for fixing the fix!
			 */
			$('select option[value="'+oSettings._iDisplayLength+'"]',nLength).attr("selected",true);
			
			$('select', nLength).change( function(e) {
				oSettings._iDisplayLength = parseInt($(this).val(), 10);
				
				_fnCalculateEnd( oSettings );
				
				/* If we have space to show extra rows (backing up from the end point - then do so */
				if ( oSettings._iDisplayEnd == oSettings.aiDisplay.length )
				{
					oSettings._iDisplayStart = oSettings._iDisplayEnd - oSettings._iDisplayLength;
					if ( oSettings._iDisplayStart < 0 )
					{
						oSettings._iDisplayStart = 0;
					}
				}
				
				if ( oSettings._iDisplayLength == -1 )
				{
					oSettings._iDisplayStart = 0;
				}
				
				_fnDraw( oSettings );
			} );
			
			return nLength;
		}
		
		/*
		 * Function: _fnFeatureHtmlProcessing
		 * Purpose:  Generate the node required for the processing node
		 * Returns:  node
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnFeatureHtmlProcessing ( oSettings )
		{
			var nProcessing = document.createElement( 'div' );
			
			if ( oSettings.sTableId !== '' )
			{
				nProcessing.setAttribute( 'id', oSettings.sTableId+'_processing' );
			}
			nProcessing.innerHTML = oSettings.oLanguage.sProcessing;
			nProcessing.className = "dataTables_processing";
			oSettings.nTable.parentNode.insertBefore( nProcessing, oSettings.nTable );
			
			return nProcessing;
		}
		
		/*
		 * Function: _fnProcessingDisplay
		 * Purpose:  Display or hide the processing indicator
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 *           bool:
		 *   true - show the processing indicator
		 *   false - don't show
		 */
		function _fnProcessingDisplay ( oSettings, bShow )
		{
			if ( oSettings.oFeatures.bProcessing )
			{
				oSettings.anFeatures.r.style.visibility = bShow ? "visible" : "hidden";
			}
		}
		
		
		
		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
		 * Filtering
		 */
		
		/*
		 * Function: _fnFilterComplete
		 * Purpose:  Filter the table using both the global filter and column based filtering
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 *           object:oSearch: search information
		 *           int:iForce - optional - force a research of the master array (1) or not (undefined or 0)
		 */
		function _fnFilterComplete ( oSettings, oInput, iForce )
		{
			/* Filter on everything */
			_fnFilter( oSettings, oInput.sSearch, iForce, oInput.bEscapeRegex );
			
			/* Now do the individual column filter */
			for ( var i=0 ; i<oSettings.aoPreSearchCols.length ; i++ )
			{
				_fnFilterColumn( oSettings, oSettings.aoPreSearchCols[i].sSearch, i, 
					oSettings.aoPreSearchCols[i].bEscapeRegex );
			}
			
			/* Custom filtering */
			if ( _oExt.afnFiltering.length !== 0 )
			{
				_fnFilterCustom( oSettings );
			}
			
			/* Redraw the table */
			if ( typeof oSettings.iInitDisplayStart != 'undefined' && oSettings.iInitDisplayStart != -1 )
			{
				oSettings._iDisplayStart = oSettings.iInitDisplayStart;
				oSettings.iInitDisplayStart = -1;
			}
			else
			{
				oSettings._iDisplayStart = 0;
			}
			_fnCalculateEnd( oSettings );
			_fnDraw( oSettings );
			
			/* Rebuild search array 'offline' */
			_fnBuildSearchArray( oSettings, 0 );
		}
		
		/*
		 * Function: _fnFilterCustom
		 * Purpose:  Apply custom filtering functions
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnFilterCustom( oSettings )
		{
			var afnFilters = _oExt.afnFiltering;
			for ( var i=0, iLen=afnFilters.length ; i<iLen ; i++ )
			{
				var iCorrector = 0;
				for ( var j=0, jLen=oSettings.aiDisplay.length ; j<jLen ; j++ )
				{
					var iDisIndex = oSettings.aiDisplay[j-iCorrector];
					
					/* Check if we should use this row based on the filtering function */
					if ( !afnFilters[i]( oSettings, oSettings.aoData[iDisIndex]._aData, iDisIndex ) )
					{
						oSettings.aiDisplay.splice( j-iCorrector, 1 );
						iCorrector++;
					}
				}
			}
		}
		
		/*
		 * Function: _fnFilterColumn
		 * Purpose:  Filter the table on a per-column basis
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 *           string:sInput - string to filter on
		 *           int:iColumn - column to filter
		 *           bool:bEscapeRegex - escape regex or not
		 */
		function _fnFilterColumn ( oSettings, sInput, iColumn, bEscapeRegex )
		{
			if ( sInput === "" )
			{
				return;
			}
			
			var iIndexCorrector = 0;
			var sRegexMatch = bEscapeRegex ? _fnEscapeRegex( sInput ) : sInput;
			var rpSearch = new RegExp( sRegexMatch, "i" );
			
			for ( var i=oSettings.aiDisplay.length-1 ; i>=0 ; i-- )
			{
				var sData = _fnDataToSearch( oSettings.aoData[ oSettings.aiDisplay[i] ]._aData[iColumn],
					oSettings.aoColumns[iColumn].sType );
				if ( ! rpSearch.test( sData ) )
				{
					oSettings.aiDisplay.splice( i, 1 );
					iIndexCorrector++;
				}
			}
		}
		
		/*
		 * Function: _fnFilter
		 * Purpose:  Filter the data table based on user input and draw the table
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 *           string:sInput - string to filter on
		 *           int:iForce - optional - force a research of the master array (1) or not (undefined or 0)
		 *           bool:bEscapeRegex - escape regex or not
		 */
		function _fnFilter( oSettings, sInput, iForce, bEscapeRegex )
		{
			var i;
			
			/* Check if we are forcing or not - optional parameter */
			if ( typeof iForce == 'undefined' || iForce === null )
			{
				iForce = 0;
			}
			
			/* Need to take account of custom filtering functions always */
			if ( _oExt.afnFiltering.length !== 0 )
			{
				iForce = 1;
			}
			
			/* Generate the regular expression to use. Something along the lines of:
			 * ^(?=.*?\bone\b)(?=.*?\btwo\b)(?=.*?\bthree\b).*$
			 */
			var asSearch = bEscapeRegex ?
				_fnEscapeRegex( sInput ).split( ' ' ) :
				sInput.split( ' ' );
			var sRegExpString = '^(?=.*?'+asSearch.join( ')(?=.*?' )+').*$';
			var rpSearch = new RegExp( sRegExpString, "i" ); /* case insensitive */
			
			/*
			 * If the input is blank - we want the full data set
			 */
			if ( sInput.length <= 0 )
			{
				oSettings.aiDisplay.splice( 0, oSettings.aiDisplay.length);
				oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
			}
			else
			{
				/*
				 * We are starting a new search or the new search string is smaller 
				 * then the old one (i.e. delete). Search from the master array
			 	 */
				if ( oSettings.aiDisplay.length == oSettings.aiDisplayMaster.length ||
					   oSettings.oPreviousSearch.sSearch.length > sInput.length || iForce == 1 ||
					   sInput.indexOf(oSettings.oPreviousSearch.sSearch) !== 0 )
				{
					/* Nuke the old display array - we are going to rebuild it */
					oSettings.aiDisplay.splice( 0, oSettings.aiDisplay.length);
					
					/* Force a rebuild of the search array */
					_fnBuildSearchArray( oSettings, 1 );
					
					/* Search through all records to populate the search array
					 * The the oSettings.aiDisplayMaster and asDataSearch arrays have 1 to 1 
					 * mapping
					 */
					for ( i=0 ; i<oSettings.aiDisplayMaster.length ; i++ )
					{
						if ( rpSearch.test(oSettings.asDataSearch[i]) )
						{
							oSettings.aiDisplay.push( oSettings.aiDisplayMaster[i] );
						}
					}
			  }
			  else
				{
			  	/* Using old search array - refine it - do it this way for speed
			  	 * Don't have to search the whole master array again
			 		 */
			  	var iIndexCorrector = 0;
			  	
			  	/* Search the current results */
			  	for ( i=0 ; i<oSettings.asDataSearch.length ; i++ )
					{
			  		if ( ! rpSearch.test(oSettings.asDataSearch[i]) )
						{
			  			oSettings.aiDisplay.splice( i-iIndexCorrector, 1 );
			  			iIndexCorrector++;
			  		}
			  	}
			  }
			}
			oSettings.oPreviousSearch.sSearch = sInput;
			oSettings.oPreviousSearch.bEscapeRegex = bEscapeRegex;
		}
		
		
		
		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
		 * Sorting
		 */
		
		/*
	 	 * Function: _fnSort
		 * Purpose:  Change the order of the table
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 *           bool:bApplyClasses - optional - should we apply classes or not
		 * Notes:    We always sort the master array and then apply a filter again
		 *   if it is needed. This probably isn't optimal - but atm I can't think
		 *   of any other way which is (each has disadvantages)
		 */
		function _fnSort ( oSettings, bApplyClasses )
		{
			/*
			 * Funny one this - we want to sort aiDisplayMaster - but according to aoData[]._aData
			 *
			 * function _fnSortText ( a, b )
			 * {
			 * 	var iTest;
			 * 	var oSort = _oExt.oSort;
			 * 	
			 * 	iTest = oSort['string-asc']( aoData[ a ]._aData[ COL ], aoData[ b ]._aData[ COL ] );
			 * 	if ( iTest === 0 )
			 * 		...
			 * }
			 */
			
			/* Here is what we are looking to achieve here (custom sort functions add complication...)
			 * function _fnSortText ( a, b )
			 * {
			 * 	var iTest;
			 *  var oSort = _oExt.oSort;
			 * 	iTest = oSort['string-asc']( a[0], b[0] );
			 * 	if ( iTest === 0 )
			 * 		iTest = oSort['string-asc']( a[1], b[1] );
			 * 		if ( iTest === 0 )
			 * 			iTest = oSort['string-asc']( a[2], b[2] );
			 * 	
			 * 	return iTest;
			 * }
			 */
			var aaSort = [];
			var oSort = _oExt.oSort;
			var aoData = oSettings.aoData;
			var iDataSort;
			var iDataType;
			var i;
			
			if ( oSettings.aaSorting.length !== 0 || oSettings.aaSortingFixed !== null )
			{
				if ( oSettings.aaSortingFixed !== null )
				{
					aaSort = oSettings.aaSortingFixed.concat( oSettings.aaSorting );
				}
				else
				{
					aaSort = oSettings.aaSorting.slice();
				}
				if ( !window.runtime )
				{
					var fnLocalSorting;
					var sDynamicSort = "fnLocalSorting = function(a,b){"+
						"var iTest;";
					
					for ( i=0 ; i<aaSort.length-1 ; i++ )
					{
						iDataSort = oSettings.aoColumns[ aaSort[i][0] ].iDataSort;
						// JRL:  replacing commented line below with same lookup as for iDataSort - can't see why iDataSort would be different from the column index
						iDataType = oSettings.aoColumns[ aaSort[i][0] ].sType;
						//iDataType = oSettings.aoColumns[ iDataSort ].sType;
						sDynamicSort += "iTest = oSort['"+iDataType+"-"+aaSort[i][1]+"']"+
							"( aoData[a]._aData["+iDataSort+"], aoData[b]._aData["+iDataSort+"] ); if ( iTest === 0 )";
					}
					
					iDataSort = oSettings.aoColumns[ aaSort[aaSort.length-1][0] ].iDataSort;
					// JRL: as above
					iDataType = oSettings.aoColumns[ aaSort[i][0] ].sType;
					//iDataType = oSettings.aoColumns[ iDataSort ].sType;
					sDynamicSort += "iTest = oSort['"+iDataType+"-"+aaSort[aaSort.length-1][1]+"']"+
						"( aoData[a]._aData["+iDataSort+"], aoData[b]._aData["+iDataSort+"] ); return iTest;}";
					
					/* The eval has to be done to a variable for IE */
					eval( sDynamicSort );
					oSettings.aiDisplayMaster.sort( fnLocalSorting );
				}
				else
				{
					/*
					 * Support for Adobe AIR - AIR doesn't allow eval with a function
					 * Note that for reasonable sized data sets this method is around 1.5 times slower than
					 * the eval above (hence why it is not used all the time). Oddly enough, it is ever so
					 * slightly faster for very small sets (presumably the eval has overhead).
					 *   Single column (1083 records) - eval: 32mS   AIR: 38mS
					 *   Two columns (1083 records) -   eval: 55mS   AIR: 66mS
					 */
					
					/* Build a cached array so the sort doesn't have to process this stuff on every call */
					var aAirSort = [];
					var iLen = aaSort.length;
					for ( i=0 ; i<iLen ; i++ )
					{
						iDataSort = oSettings.aoColumns[ aaSort[i][0] ].iDataSort;
						aAirSort.push( [
							iDataSort,
							oSettings.aoColumns[ iDataSort ].sType+'-'+aaSort[i][1]
						] );
					}
					
					oSettings.aiDisplayMaster.sort( function (a,b) {
						var iTest;
						for ( var i=0 ; i<iLen ; i++ )
						{
							iTest = oSort[ aAirSort[i][1] ]( aoData[a]._aData[aAirSort[i][0]], aoData[b]._aData[aAirSort[i][0]] );
							if ( iTest !== 0 )
							{
								return iTest;
							}
						}
						return 0;
					} );
				}
			}
			
			/* Alter the sorting classes to take account of the changes */
			if ( typeof bApplyClasses == 'undefined' || bApplyClasses )
			{
				_fnSortingClasses( oSettings );
			}
			
			/* Copy the master data into the draw array and re-draw */
			if ( oSettings.oFeatures.bFilter )
			{
				/* _fnFilter() will redraw the table for us */
				_fnFilterComplete( oSettings, oSettings.oPreviousSearch, 1 );
			}
			else
			{
				oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
				oSettings._iDisplayStart = 0; /* reset display back to page 0 */
				_fnCalculateEnd( oSettings );
				_fnDraw( oSettings );
			}
		}
		
		/*
		 * Function: _fnSortingClasses
		 * Purpose:  Set the sortting classes on the header
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnSortingClasses( oSettings )
		{
			var i;
			var aaSort;
			var iColumns = oSettings.aoColumns.length;
			for ( i=0 ; i<iColumns ; i++ )
			{
				$(oSettings.aoColumns[i].nTh).removeClass( "sorting_asc sorting_desc sorting" );
			}
			
			if ( oSettings.aaSortingFixed !== null )
			{
				aaSort = oSettings.aaSortingFixed.concat( oSettings.aaSorting );
			}
			else
			{
				aaSort = oSettings.aaSorting.slice();
			}
			
			/* Apply the required classes to the header */
			for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
			{
				if ( oSettings.aoColumns[i].bSortable && oSettings.aoColumns[i].bVisible )
				{
					var sClass = "sorting";
					for ( var j=0 ; j<aaSort.length ; j++ )
					{
						if ( aaSort[j][0] == i )
						{
							sClass = ( aaSort[j][1] == "asc" ) ?
								"sorting_asc" : "sorting_desc";
							break;
						}
					}
					$(oSettings.aoColumns[i].nTh).addClass( sClass );
				}
			}
			
			/* 
			 * Apply the required classes to the table body
			 * Note that this is given as a feature switch since it can significantly slow down a sort
			 * on large data sets (adding and removing of classes is always slow at the best of times..)
			 */
			if ( oSettings.oFeatures.bSortClasses )
			{
				var nTrs = _fnGetTrNodes( oSettings );
				$('td', nTrs).removeClass( 'sorting_1 sorting_2 sorting_3' );
				
				var iClass = 1;
				for ( i=0 ; i<aaSort.length ; i++ )
				{
					var iVis = _fnColumnIndexToVisible(oSettings, aaSort[i][0]);
					if ( iVis !== null )
					{
						/* Limit the number of classes to three */
						if ( iClass <= 2 )
						{
							$('td:eq('+iVis+')', nTrs).addClass( 'sorting_'+iClass );
						}
						else
						{
							$('td:eq('+iVis+')', nTrs).addClass( 'sorting_3' );
						}
						iClass++;
					}
				}
			}
		}
		
		/*
		 * Function: _fnVisibleToColumnIndex
		 * Purpose:  Covert the index of a visible column to the index in the data array (take account
		 *   of hidden columns)
		 * Returns:  int:i - the data index
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnVisibleToColumnIndex( oSettings, iMatch )
		{
			var iColumn = -1;
			
			for ( var i=0 ; i<oSettings.aoColumns.length ; i++ )
			{
				if ( oSettings.aoColumns[i].bVisible === true )
				{
					iColumn++;
				}
				
				if ( iColumn == iMatch )
				{
					return i;
				}
			}
			
			return null;
		}
		
		/*
		 * Function: _fnColumnIndexToVisible
		 * Purpose:  Covert the index of an index in the data array and convert it to the visible
		 *   column index (take account of hidden columns)
		 * Returns:  int:i - the data index
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnColumnIndexToVisible( oSettings, iMatch )
		{
			var iVisible = -1;
			for ( var i=0 ; i<oSettings.aoColumns.length ; i++ )
			{
				if ( oSettings.aoColumns[i].bVisible === true )
				{
					iVisible++;
				}
				
				if ( i == iMatch )
				{
					return oSettings.aoColumns[i].bVisible === true ? iVisible : null;
				}
			}
			
			return null;
		}
		
		/*
		 * Function: _fnVisbleColumns
		 * Purpose:  Get the number of visible columns
		 * Returns:  int:i - the number of visible columns
		 * Inputs:   object:oS - dataTables settings object
		 */
		function _fnVisbleColumns( oS )
		{
			var iVis = 0;
			for ( var i=0 ; i<oS.aoColumns.length ; i++ )
			{
				if ( oS.aoColumns[i].bVisible === true )
				{
					iVis++;
				}
			}
			return iVis;
		}
		
		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
		 * Support functions
		 */
		
		/*
		 * Function: _fnBuildSearchArray
		 * Purpose:  Create an array which can be quickly search through
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 *           int:iMaster - use the master data array - optional
		 */
		function _fnBuildSearchArray ( oSettings, iMaster )
		{
			/* Clear out the old data */
			oSettings.asDataSearch.splice( 0, oSettings.asDataSearch.length );
			
			var aArray = (typeof iMaster != 'undefined' && iMaster == 1) ?
			 	oSettings.aiDisplayMaster : oSettings.aiDisplay;
			
			for ( var i=0, iLen=aArray.length ; i<iLen ; i++ )
			{
				oSettings.asDataSearch[i] = '';
				for ( var j=0, jLen=oSettings.aoColumns.length ; j<jLen ; j++ )
				{
					if ( oSettings.aoColumns[j].bSearchable )
					{
						var sData = oSettings.aoData[ aArray[i] ]._aData[j];
						oSettings.asDataSearch[i] += _fnDataToSearch( sData, oSettings.aoColumns[j].sType )+' ';
					}
				}
			}
		}
		
		/*
		 * Function: _fnDataToSearch
		 * Purpose:  Convert raw data into something that the user can search on
		 * Returns:  string: - search string
		 * Inputs:   string:sData - data to be modified
		 *           string:sType - data type
		 */
		function _fnDataToSearch ( sData, sType )
		{
			
			if ( typeof _oExt.ofnSearch[sType] == "function" )
			{
				return _oExt.ofnSearch[sType]( sData );
			}
			else if ( sType == "html" )
			{
				return sData.replace(/\n/g," ").replace( /<.*?>/g, "" );
			}
			else if ( typeof sData == "string" )
			{
				return sData.replace(/\n/g," ");
			}
			return sData;
		}
		
		/*
		 * Function: _fnCalculateEnd
		 * Purpose:  Rcalculate the end point based on the start point
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnCalculateEnd( oSettings )
		{
			if ( oSettings.oFeatures.bPaginate === false )
			{
				oSettings._iDisplayEnd = oSettings.aiDisplay.length;
			}
			else
			{
				/* Set the end point of the display - based on how many elements there are
				 * still to display
				 */
				if ( oSettings._iDisplayStart + oSettings._iDisplayLength > oSettings.aiDisplay.length ||
					   oSettings._iDisplayLength == -1 )
				{
					oSettings._iDisplayEnd = oSettings.aiDisplay.length;
				}
				else
				{
					oSettings._iDisplayEnd = oSettings._iDisplayStart + oSettings._iDisplayLength;
				}
			}
		}
		
		/*
		 * Function: _fnConvertToWidth
		 * Purpose:  Convert a CSS unit width to pixels (e.g. 2em)
		 * Returns:  int:iWidth - width in pixels
		 * Inputs:   string:sWidth - width to be converted
		 *           node:nParent - parent to get the with for (required for
		 *             relative widths) - optional
		 */
		function _fnConvertToWidth ( sWidth, nParent )
		{
			if ( !sWidth || sWidth === null || sWidth === '' )
			{
				return 0;
			}
			
			if ( typeof nParent == "undefined" )
			{
				nParent = document.getElementsByTagName('body')[0];
			}
			
			var iWidth;
			var nTmp = document.createElement( "div" );
			nTmp.style.width = sWidth;
			
			nParent.appendChild( nTmp );
			iWidth = nTmp.offsetWidth;
			nParent.removeChild( nTmp );
			
			return ( iWidth );
		}
		
		/*
		 * Function: _fnCalculateColumnWidths
		 * Purpose:  Calculate the width of columns for the table
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnCalculateColumnWidths ( oSettings )
		{
			var iTableWidth = oSettings.nTable.offsetWidth;
			var iTotalUserIpSize = 0;
			var iTmpWidth;
			var iVisibleColumns = 0;
			var iColums = oSettings.aoColumns.length;
			var i;
			var oHeaders = $('thead th', oSettings.nTable);
			
			/* Convert any user input sizes into pixel sizes */
			for ( i=0 ; i<iColums ; i++ )
			{
				if ( oSettings.aoColumns[i].bVisible )
				{
					iVisibleColumns++;
					
					if ( oSettings.aoColumns[i].sWidth !== null )
					{
						iTmpWidth = _fnConvertToWidth( oSettings.aoColumns[i].sWidth, 
							oSettings.nTable.parentNode );
						
						/* Total up the user defined widths for later calculations */
						iTotalUserIpSize += iTmpWidth;
						
						oSettings.aoColumns[i].sWidth = iTmpWidth+"px";
					}
				}
			}
			
			/* If the number of columns in the DOM equals the number that we
			 * have to process in dataTables, then we can use the offsets that are
			 * created by the web-browser. No custom sizes can be set in order for
			 * this to happen
			 */
			if ( iColums == oHeaders.length && iTotalUserIpSize === 0 && iVisibleColumns == iColums )
			{
				for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
				{
					oSettings.aoColumns[i].sWidth = oHeaders[i].offsetWidth+"px";
				}
			}
			else
			{
				/* Otherwise we are going to have to do some calculations to get
				 * the width of each column. Construct a 1 row table with the maximum
				 * string sizes in the data, and any user defined widths
				 */
				var nCalcTmp = oSettings.nTable.cloneNode( false );
				nCalcTmp.setAttribute( "id", '' );
				
				var sTableTmp = '<table class="'+nCalcTmp.className+'">';
				var sCalcHead = "<tr>";
				var sCalcHtml = "<tr>";
				
				/* Construct a tempory table which we will inject (invisibly) into
				 * the dom - to let the browser do all the hard word
				 */
				for ( i=0 ; i<iColums ; i++ )
				{
					if ( oSettings.aoColumns[i].bVisible )
					{
						sCalcHead += '<th>'+oSettings.aoColumns[i].sTitle+'</th>';
						
						if ( oSettings.aoColumns[i].sWidth !== null )
						{
							var sWidth = '';
							if ( oSettings.aoColumns[i].sWidth !== null )
							{
								sWidth = ' style="width:'+oSettings.aoColumns[i].sWidth+';"';
							}
							
							sCalcHtml += '<td'+sWidth+' tag_index="'+i+'">'+fnGetMaxLenString( oSettings, i)+'</td>';
						}
						else
						{
							sCalcHtml += '<td tag_index="'+i+'">'+fnGetMaxLenString( oSettings, i)+'</td>';
						}
					}
				}
				
				sCalcHead += "</tr>";
				sCalcHtml += "</tr>";
				
				/* Create the tmp table node (thank you jQuery) */
				nCalcTmp = $( sTableTmp + sCalcHead + sCalcHtml +'</table>' )[0];
				nCalcTmp.style.width = iTableWidth + "px";
				nCalcTmp.style.visibility = "hidden";
				nCalcTmp.style.position = "absolute"; /* Try to aviod scroll bar */
				
				oSettings.nTable.parentNode.appendChild( nCalcTmp );
				
				var oNodes = $("td", nCalcTmp);
				var iIndex;
				
				/* Gather in the browser calculated widths for the rows */
				for ( i=0 ; i<oNodes.length ; i++ )
				{
					iIndex = oNodes[i].getAttribute('tag_index');
					
					oSettings.aoColumns[iIndex].sWidth = $("td", nCalcTmp)[i].offsetWidth +"px";
				}
				
				oSettings.nTable.parentNode.removeChild( nCalcTmp );
			}
		}
		
		/*
		 * Function: fnGetMaxLenString
		 * Purpose:  Get the maximum strlen for each data column
		 * Returns:  string: - max strlens for each column
		 * Inputs:   object:oSettings - dataTables settings object
		 *           int:iCol - column of interest
		 */
		function fnGetMaxLenString( oSettings, iCol )
		{
			var iMax = 0;
			var iMaxIndex = -1;
			
			for ( var i=0 ; i<oSettings.aoData.length ; i++ )
			{
				if ( oSettings.aoData[i]._aData[iCol].length > iMax )
				{
					iMax = oSettings.aoData[i]._aData[iCol].length;
					iMaxIndex = i;
				}
			}
			
			if ( iMaxIndex >= 0 )
			{
				return oSettings.aoData[iMaxIndex]._aData[iCol];
			}
			return '';
		}
		
		/*
		 * Function: _fnArrayCmp
		 * Purpose:  Compare two arrays
		 * Returns:  0 if match, 1 if length is different, 2 if no match
		 * Inputs:   array:aArray1 - first array
		 *           array:aArray2 - second array
		 */
		function _fnArrayCmp( aArray1, aArray2 )
		{
			if ( aArray1.length != aArray2.length )
			{
				return 1;
			}
			
			for ( var i=0 ; i<aArray1.length ; i++ )
			{
				if ( aArray1[i] != aArray2[i] )
				{
					return 2;
				}
			}
			
			return 0;
		}
		
		/*
		 * Function: _fnDetectType
		 * Purpose:  Get the sort type based on an input string
		 * Returns:  string: - type (defaults to 'string' if no type can be detected)
		 * Inputs:   string:sData - data we wish to know the type of
		 * Notes:    This function makes use of the DataTables plugin objct _oExt 
		 *   (.aTypes) such that new types can easily be added.
		 */
		function _fnDetectType( sData )
		{
			var aTypes = _oExt.aTypes;
			var iLen = aTypes.length;
			
			for ( var i=0 ; i<iLen ; i++ )
			{
				var sType = aTypes[i]( sData );
				if ( sType !== null )
				{
					return sType;
				}
			}
			
			return 'string';
		}
		
		/*
		 * Function: _fnSettingsFromNode
		 * Purpose:  Return the settings object for a particular table
		 * Returns:  object: Settings object - or null if not found
		 * Inputs:   node:nTable - table we are using as a dataTable
		 */
		function _fnSettingsFromNode ( nTable )
		{
			for ( var i=0 ; i<_aoSettings.length ; i++ )
			{
				if ( _aoSettings[i].nTable == nTable )
				{
					return _aoSettings[i];
				}
			}
			
			return null;
		}
		
		/*
		 * Function: _fnGetDataMaster
		 * Purpose:  Return an array with the full table data
		 * Returns:  array array:aData - Master data array
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnGetDataMaster ( oSettings )
		{
			var aData = [];
			var iLen = oSettings.aoData.length;
			for ( var i=0 ; i<iLen; i++ )
			{
				aData.push( oSettings.aoData[i]._aData );
			}
			return aData;
		}
		
		/*
		 * Function: _fnGetTrNodes
		 * Purpose:  Return an array with the TR nodes for the table
		 * Returns:  array array:aData - TR array
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnGetTrNodes ( oSettings )
		{
			var aNodes = [];
			var iLen = oSettings.aoData.length;
			for ( var i=0 ; i<iLen ; i++ )
			{
				aNodes.push( oSettings.aoData[i].nTr );
			}
			return aNodes;
		}
		
		/*
		 * Function: _fnEscapeRegex
		 * Purpose:  scape a string stuch that it can be used in a regular expression
		 * Returns:  string: - escaped string
		 * Inputs:   string:sVal - string to escape
		 */
		function _fnEscapeRegex ( sVal )
		{
			var acEscape = [ '/', '.', '*', '+', '?', '|', '(', ')', '[', ']', '{', '}', '\\', '$', '^' ];
		  var reReplace = new RegExp( '(\\' + acEscape.join('|\\') + ')', 'g' );
		  return sVal.replace(reReplace, '\\$1');
		}
		
		/*
		 * Function: _fnReOrderIndex
		 * Purpose:  Figure out how to reorder a display list
		 * Returns:  array int:aiReturn - index list for reordering
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnReOrderIndex ( oSettings, sColumns )
		{
			var aColumns = sColumns.split(',');
			var aiReturn = [];
			
			for ( var i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
			{
				for ( var j=0 ; j<iLen ; j++ )
				{
					if ( oSettings.aoColumns[i].sName == aColumns[j] )
					{
						aiReturn.push( j );
						break;
					}
				}
			}
			
			return aiReturn;
		}
		
		/*
		 * Function: _fnColumnOrdering
		 * Purpose:  Get the column ordering that DataTables expects
		 * Returns:  string: - comma separated list of names
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnColumnOrdering ( oSettings )
		{
			var sNames = '';
			for ( var i=0, iLen=oSettings.aoColumns.length ; i<iLen ; i++ )
			{
				sNames += oSettings.aoColumns[i].sName+',';
			}
			if ( sNames.length == iLen )
			{
				return "";
			}
			return sNames.slice(0, -1);
		}
		
		/*
		 * Function: _fnClearTable
		 * Purpose:  Nuke the table
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnClearTable( oSettings )
		{
			oSettings.aoData.length = 0;
			oSettings.aiDisplayMaster.length = 0;
			oSettings.aiDisplay.length = 0;
			_fnCalculateEnd( oSettings );
		}
		
		/*
		 * Function: _fnSaveState
		 * Purpose:  Save the state of a table in a cookie such that the page can be reloaded
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 */
		function _fnSaveState ( oSettings )
		{
			if ( !oSettings.oFeatures.bStateSave )
			{
				return;
			}
			
			/* Store the interesting variables */
			var i;
			var sValue = "{";
			sValue += '"iStart": '+oSettings._iDisplayStart+',';
			sValue += '"iEnd": '+oSettings._iDisplayEnd+',';
			sValue += '"iLength": '+oSettings._iDisplayLength+',';
			sValue += '"sFilter": "'+oSettings.oPreviousSearch.sSearch.replace('"','\\"')+'",';
			sValue += '"sFilterEsc": '+oSettings.oPreviousSearch.bEscapeRegex+',';
			
			sValue += '"aaSorting": [ ';
			for ( i=0 ; i<oSettings.aaSorting.length ; i++ )
			{
				sValue += "["+oSettings.aaSorting[i][0]+",'"+oSettings.aaSorting[i][1]+"'],";
			}
			sValue = sValue.substring(0, sValue.length-1);
			sValue += "],";
			
			sValue += '"aaSearchCols": [ ';
			for ( i=0 ; i<oSettings.aoPreSearchCols.length ; i++ )
			{
				sValue += "['"+oSettings.aoPreSearchCols[i].sSearch.replace("'","\'")+
					"',"+oSettings.aoPreSearchCols[i].bEscapeRegex+"],";
			}
			sValue = sValue.substring(0, sValue.length-1);
			sValue += "],";
			
			sValue += '"abVisCols": [ ';
			for ( i=0 ; i<oSettings.aoColumns.length ; i++ )
			{
				sValue += oSettings.aoColumns[i].bVisible+",";
			}
			sValue = sValue.substring(0, sValue.length-1);
			sValue += "]";
			
			sValue += "}";
			_fnCreateCookie( "SpryMedia_DataTables_"+oSettings.sInstance, sValue, 
				oSettings.iCookieDuration );
		}
		
		/*
		 * Function: _fnLoadState
		 * Purpose:  Attempt to load a saved table state from a cookie
		 * Returns:  -
		 * Inputs:   object:oSettings - dataTables settings object
		 *           object:oInit - DataTables init object so we can override settings
		 */
		function _fnLoadState ( oSettings, oInit )
		{
			if ( !oSettings.oFeatures.bStateSave )
			{
				return;
			}
			
			var oData;
			var sData = _fnReadCookie( "SpryMedia_DataTables_"+oSettings.sInstance );
			if ( sData !== null && sData !== '' )
			{
				/* Try/catch the JSON eval - if it is bad then we ignore it */
				try
				{
					/* Use the JSON library for safety - if it is available */
					if ( typeof JSON == 'object' && typeof JSON.parse == 'function' )
					{
						/* DT 1.4.0 used single quotes for a string - JSON.parse doesn't allow this and throws
						 * an error. So for now we can do this. This can be removed in future it is just to
						 * allow the tranfrer to 1.4.1+ to occur
						 */
						oData = JSON.parse( sData.replace(/'/g, '"') );
					}
					else
					{
						oData = eval( '('+sData+')' );
					}
				}
				catch( e )
				{
					return;
				}
				
				/* Restore key features */
				oSettings._iDisplayStart = oData.iStart;
				oSettings.iInitDisplayStart = oData.iStart;
				oSettings._iDisplayEnd = oData.iEnd;
				oSettings._iDisplayLength = oData.iLength;
				oSettings.oPreviousSearch.sSearch = oData.sFilter;
				oSettings.aaSorting = oData.aaSorting.slice();
				
				/* Search filtering - global reference added in 1.4.1 */
				if ( typeof oData.sFilterEsc != 'undefined' )
				{
					oSettings.oPreviousSearch.bEscapeRegex = oData.sFilterEsc;
				}
				
				/* Column filtering - added in 1.5.0 beta 6 */
				if ( typeof oData.aaSearchCols != 'undefined' )
				{
					for ( var i=0 ; i<oData.aaSearchCols.length ; i++ )
					{
						oSettings.aoPreSearchCols[i] = {
							"sSearch": oData.aaSearchCols[i][0],
							"bEscapeRegex": oData.aaSearchCols[i][1]
						};
					}
				}
				
				/* Column visibility state - added in 1.5.0 beta 10 */
				if ( typeof oData.abVisCols != 'undefined' )
				{
					/* We need to override the settings in oInit for this */
					if ( typeof oInit.aoColumns == 'undefined' )
					{
						oInit.aoColumns = [];
					}
					
					for ( i=0 ; i<oData.abVisCols.length ; i++ )
					{
						if ( typeof oInit.aoColumns[i] == 'undefined' || oInit.aoColumns[i] === null )
						{
							oInit.aoColumns[i] = {};
						}
						
						oInit.aoColumns[i].bVisible = oData.abVisCols[i];
					}
				}
			}
		}
		
		/*
		 * Function: _fnCreateCookie
		 * Purpose:  Create a new cookie with a value to store the state of a table
		 * Returns:  -
		 * Inputs:   string:sName - name of the cookie to create
		 *           string:sValue - the value the cookie should take
		 *           int:iSecs - duration of the cookie
		 */
		function _fnCreateCookie ( sName, sValue, iSecs )
		{
			var date = new Date();
			date.setTime( date.getTime()+(iSecs*1000) );
			
			/* 
			 * Shocking but true - it would appear IE has major issues with having the path being
			 * set to anything but root. We need the cookie to be available based on the path, so we
			 * have to append the pathname to the cookie name. Appalling.
			 */
			sName += '_'+window.location.pathname.replace(/[\/:]/g,"").toLowerCase();
			
			document.cookie = sName+"="+sValue+"; expires="+date.toGMTString()+"; path=/";
		}
		
		/*
		 * Function: _fnReadCookie
		 * Purpose:  Read an old cookie to get a cookie with an old table state
		 * Returns:  string: - contents of the cookie - or null if no cookie with that name found
		 * Inputs:   string:sName - name of the cookie to read
		 */
		function _fnReadCookie ( sName )
		{
			var sNameEQ = sName +'_'+ window.location.pathname.replace(/[\/:]/g,"").toLowerCase() + "=";
			var sCookieContents = document.cookie.split(';');
			
			for( var i=0 ; i<sCookieContents.length ; i++ )
			{
				var c = sCookieContents[i];
				
				while (c.charAt(0)==' ')
				{
					c = c.substring(1,c.length);
				}
				
				if (c.indexOf(sNameEQ) === 0)
				{
					return c.substring(sNameEQ.length,c.length);
				}
			}
			return null;
		}
		
		/*
		 * Function: _fnGetUniqueThs
		 * Purpose:  Get an array of unique th elements, one for each column
		 * Returns:  array node:aReturn - list of unique ths
		 * Inputs:   node:nThead - The thead element for the table
		 */
		function _fnGetUniqueThs ( nThead )
		{
			var nTrs = nThead.getElementsByTagName('tr');
			
			/* Nice simple case */
			if ( nTrs.length == 1 )
			{
				return nTrs[0].getElementsByTagName('th');
			}
			
			/* Otherwise we need to figure out the layout array to get the nodes */
			var aLayout = [], aReturn = [];
			var ROWSPAN = 2, COLSPAN = 3;
			var i, j, k, iLen, jLen, iColumnShifted;
			var fnShiftCol = function ( a, i, j ) {
				while ( typeof a[i][j] != 'undefined' ) {
					j++;
				}
				return j;
			};
			var fnAddRow = function ( i ) {
				if ( typeof aLayout[i] == 'undefined' ) {
					aLayout[i] = [];
				}
			};
			
			/* Calculate a layout array */
			for ( i=0, iLen=nTrs.length ; i<iLen ; i++ )
			{
				fnAddRow( i );
				var iColumn = 0;
				var nTds = nTrs[i].getElementsByTagName('th');
				
				for ( j=0, jLen=nTds.length ; j<jLen ; j++ )
				{
					var iColspan = nTds[j].getAttribute('colspan') * 1;
					var iRowspan = nTds[j].getAttribute('rowspan') * 1;
					
					if ( !iColspan || iColspan===0 || iColspan===1 )
					{
						iColumnShifted = fnShiftCol( aLayout, i, iColumn );
						aLayout[i][iColumnShifted] = nTds[j];
						if ( iRowspan || iRowspan===0 || iRowspan===1 )
						{
							for ( k=1 ; k<iRowspan ; k++ )
							{
								fnAddRow( i+k );
								aLayout[i+k][iColumnShifted] = ROWSPAN;
							}
						}
						iColumn++;
					}
					else
					{
						iColumnShifted = fnShiftCol( aLayout, i, iColumn );
						for ( k=0 ; k<iColspan ; k++ )
						{
							aLayout[i][iColumnShifted+k] = COLSPAN;
						}
						iColumn += iColspan;
					}
				}
			}
			
			/* Convert the layout array into a node array
			 * Note the use of aLayout[0] in the outloop, we want the outer loop to occur the same
			 * number of times as there are columns. Unusual having nested loops this way around
			 * but is what we need here.
			 */
			for ( i=0, iLen=aLayout[0].length ; i<iLen ; i++ )
			{
				for ( j=0, jLen=aLayout.length ; j<jLen ; j++ )
				{
					if ( typeof aLayout[j][i] == 'object' )
					{
						aReturn.push( aLayout[j][i] );
					}
				}
			}
			
			return aReturn;
		}
		
		/*
		 * Function: _fnMap
		 * Purpose:  See if a property is defined on one object, if so assign it to the other object
		 * Returns:  - (done by reference)
		 * Inputs:   object:oRet - target object
		 *           object:oSrc - source object
		 *           string:sName - property
		 *           string:sMappedName - name to map too - optional, sName used if not given
		 */
		function _fnMap( oRet, oSrc, sName, sMappedName )
		{
			if ( typeof sMappedName == 'undefined' )
			{
				sMappedName = sName;
			}
			if ( typeof oSrc[sName] != 'undefined' )
			{
				oRet[sMappedName] = oSrc[sName];
			}
		}
		
		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
		 * API
		 * 
		 * I'm not overly happy with this solution - I'd much rather that there was a way of getting
		 * a list of all the private functions and do what we need to dynamically - but that doesn't
		 * appear to be possible. Bonkers. A better solution would be to provide a 'bind' type object
		 * To do - bind type method in DTs 1.6.
		 */
		this.oApi._fnInitalise = _fnInitalise;
		this.oApi._fnLanguageProcess = _fnLanguageProcess;
		this.oApi._fnAddColumn = _fnAddColumn;
		this.oApi._fnAddData = _fnAddData;
		this.oApi._fnGatherData = _fnGatherData;
		this.oApi._fnDrawHead = _fnDrawHead;
		this.oApi._fnDraw = _fnDraw;
		this.oApi._fnAjaxUpdate = _fnAjaxUpdate;
		this.oApi._fnAddOptionsHtml = _fnAddOptionsHtml;
		this.oApi._fnFeatureHtmlFilter = _fnFeatureHtmlFilter;
		this.oApi._fnFeatureHtmlInfo = _fnFeatureHtmlInfo;
		this.oApi._fnFeatureHtmlPaginate = _fnFeatureHtmlPaginate;
		this.oApi._fnFeatureHtmlLength = _fnFeatureHtmlLength;
		this.oApi._fnFeatureHtmlProcessing = _fnFeatureHtmlProcessing;
		this.oApi._fnProcessingDisplay = _fnProcessingDisplay;
		this.oApi._fnFilterComplete = _fnFilterComplete;
		this.oApi._fnFilterColumn = _fnFilterColumn;
		this.oApi._fnFilter = _fnFilter;
		this.oApi._fnSortingClasses = _fnSortingClasses;
		this.oApi._fnVisibleToColumnIndex = _fnVisibleToColumnIndex;
		this.oApi._fnColumnIndexToVisible = _fnColumnIndexToVisible;
		this.oApi._fnVisbleColumns = _fnVisbleColumns;
		this.oApi._fnBuildSearchArray = _fnBuildSearchArray;
		this.oApi._fnDataToSearch = _fnDataToSearch;
		this.oApi._fnCalculateEnd = _fnCalculateEnd;
		this.oApi._fnConvertToWidth = _fnConvertToWidth;
		this.oApi._fnCalculateColumnWidths = _fnCalculateColumnWidths;
		this.oApi._fnArrayCmp = _fnArrayCmp;
		this.oApi._fnDetectType = _fnDetectType;
		this.oApi._fnGetDataMaster = _fnGetDataMaster;
		this.oApi._fnGetTrNodes = _fnGetTrNodes;
		this.oApi._fnEscapeRegex = _fnEscapeRegex;
		this.oApi._fnReOrderIndex = _fnReOrderIndex;
		this.oApi._fnColumnOrdering = _fnColumnOrdering;
		this.oApi._fnClearTable = _fnClearTable;
		this.oApi._fnSaveState = _fnSaveState;
		this.oApi._fnLoadState = _fnLoadState;
		this.oApi._fnCreateCookie = _fnCreateCookie;
		this.oApi._fnReadCookie = _fnReadCookie;
		this.oApi._fnGetUniqueThs = _fnGetUniqueThs;
		
		/* Want to be able to reference "this" inside the this.each function */
		var _that = this;
		
		
		/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
		 * Constructor
		 */
		return this.each(function()
		{
			/* Make a complete and independent copy of the settings object */
			var oSettings = new classSettings();
			_aoSettings.push( oSettings );
			
			var i=0, iLen;
			var bInitHandedOff = false;
			var bUsePassedData = false;
			
			/* Set the id */
			var sId = this.getAttribute( 'id' );
			if ( sId !== null )
			{
				oSettings.sTableId = sId;
				oSettings.sInstance = sId;
			}
			else
			{
				oSettings.sInstance = _oExt._oExternConfig.iNextUnique ++;
			}
			
			/* Set the table node */
			oSettings.nTable = this;
			
			/* Bind the API functions to the settings, so we can perform actions whenever oSettings is
			 * available
			 */
			oSettings.oApi = _that.oApi;
			
			/* Store the features that we have available */
			if ( typeof oInit != 'undefined' && oInit !== null )
			{
				_fnMap( oSettings.oFeatures, oInit, "bPaginate" );
				_fnMap( oSettings.oFeatures, oInit, "bLengthChange" );
				_fnMap( oSettings.oFeatures, oInit, "bFilter" );
				_fnMap( oSettings.oFeatures, oInit, "bSort" );
				_fnMap( oSettings.oFeatures, oInit, "bInfo" );
				_fnMap( oSettings.oFeatures, oInit, "bProcessing" );
				_fnMap( oSettings.oFeatures, oInit, "bAutoWidth" );
				_fnMap( oSettings.oFeatures, oInit, "bSortClasses" );
				_fnMap( oSettings.oFeatures, oInit, "bServerSide" );
				_fnMap( oSettings, oInit, "asStripClasses" );
				_fnMap( oSettings, oInit, "fnRowCallback" );
				_fnMap( oSettings, oInit, "fnHeaderCallback" );
				_fnMap( oSettings, oInit, "fnFooterCallback" );
				_fnMap( oSettings, oInit, "fnDrawCallback" );
				_fnMap( oSettings, oInit, "fnInitComplete" );
				_fnMap( oSettings, oInit, "fnServerData" );
				_fnMap( oSettings, oInit, "aaSorting" );
				_fnMap( oSettings, oInit, "aaSortingFixed" );
				_fnMap( oSettings, oInit, "sPaginationType" );
				_fnMap( oSettings, oInit, "sAjaxSource" );
				_fnMap( oSettings, oInit, "sDom", "sDomPositioning" );
				_fnMap( oSettings, oInit, "oSearch", "oPreviousSearch" );
				_fnMap( oSettings, oInit, "aoSearchCols", "aoPreSearchCols" );
				_fnMap( oSettings, oInit, "iDisplayLength", "_iDisplayLength" );
				
				if ( typeof oInit.iDisplayStart != 'undefined' && 
				     typeof oSettings.iInitDisplayStart == 'undefined' ) {
					/* Display start point, taking into account the save saving */
					oSettings.iInitDisplayStart = oInit.iDisplayStart;
					oSettings._iDisplayStart = oInit.iDisplayStart;
				}
				
				/* Must be done after everything which can be overridden by a cookie! */
				if ( typeof oInit.bStateSave != 'undefined' )
				{
					oSettings.oFeatures.bStateSave = oInit.bStateSave;
					_fnLoadState( oSettings, oInit );
				}
				
				
				if ( typeof oInit.aaData != 'undefined' ) {
					bUsePassedData = true;
				}
				
				/* Backwards compatability */
				/* aoColumns / aoData - remove at some point... */
				if ( typeof oInit != 'undefined' && typeof oInit.aoData != 'undefined' )
				{
					oInit.aoColumns = oInit.aoData;
				}
				
				/* Language definitions */
				if ( typeof oInit.oLanguage != 'undefined' )
				{
					if ( typeof oInit.oLanguage.sUrl != 'undefined' && oInit.oLanguage.sUrl !== "" )
					{
						/* Get the language definitions from a file */
						oSettings.oLanguage.sUrl = oInit.oLanguage.sUrl;
						$.getJSON( oSettings.oLanguage.sUrl, null, function( json ) { 
							_fnLanguageProcess( oSettings, json, true ); } );
						bInitHandedOff = true;
					}
					else
					{
						_fnLanguageProcess( oSettings, oInit.oLanguage, false );
					}
				}
				/* Warning: The _fnLanguageProcess function is async to the remainder of this function due
				 * to the XHR. We use _bInitialised in _fnLanguageProcess() to check this the processing 
				 * below is complete. The reason for spliting it like this is optimisation - we can fire
				 * off the XHR (if needed) and then continue processing the data.
				 */
			}
			
			/* See if we should load columns automatically or use defined ones - a bit messy this... */
			var nThead = this.getElementsByTagName('thead');
			var nThs = nThead.length===0 ? null : _fnGetUniqueThs( nThead[0] );
			var bUseCols = typeof oInit != 'undefined' && typeof oInit.aoColumns != 'undefined';
			for ( i=0, iLen=bUseCols ? oInit.aoColumns.length : nThs.length ; i<iLen ; i++ )
			{
				var col = bUseCols ? oInit.aoColumns[i] : null;
				var n = nThs ? nThs[i] : null;
				_fnAddColumn( oSettings, col, n );
			}
			
			/* Sanity check that there is a thead and tfoot. If not let's just create them */
			if ( this.getElementsByTagName('thead').length === 0 )
			{
				this.appendChild( document.createElement( 'thead' ) );
			}
			
			if ( this.getElementsByTagName('tbody').length === 0 )
			{
				this.appendChild( document.createElement( 'tbody' ) );
			}
			
			/* Check if there is data passing into the constructor */
			if ( bUsePassedData )
			{
				for ( i=0 ; i<oInit.aaData.length ; i++ )
				{
					_fnAddData( oSettings, oInit.aaData[ i ] );
				}
			}
			else
			{
				/* Grab the data from the page */
				_fnGatherData( oSettings );
			}
			
			/* Copy the data index array */
			oSettings.aiDisplay = oSettings.aiDisplayMaster.slice();
			
			/* Calculate sizes for columns */
			if ( oSettings.oFeatures.bAutoWidth )
			{
				_fnCalculateColumnWidths( oSettings );
			}
			
			/* Initialisation complete - table can be drawn */
			oSettings.bInitialised = true;
			
			/* Check if we need to initialise the table (it might not have been handed off to the
			 * language processor)
			 */
			if ( bInitHandedOff === false )
			{
				_fnInitalise( oSettings );
			}
		});
	};
})(jQuery);
/*
Author: Jonathan Lister (jnthnlstr [at] googlemail [dot] com)
License: BSD
Version: 0.3

not done:
 - figure z-index of dragCol out automatically
 - column classes not getting copied across
 - if a sorted column is moved, it doesn't remain registered as sorted, so you have to click twice to sort differently; the column that moved into the vacated place is treated as sorted
*/
(function($) {

$.fn.dragColumns = function(selector) {

	var $table = $(selector);
	var $wrapper = $table.parent();
	var $thead = $table.find('thead tr');
	var from, to;
	var $dragCol;
	var isMoved = false;
	
	// stealing from FixedHeader here
	if($wrapper.css("position")!="absolute") {
		$wrapper.css("position","relative");
	}
	var findTargetCol = function(event) {
		var xPos = event.pageX;
		var target;
		var left, right;
		var index;
		$thead.find('th').each(function(i) {
			left = $(this).offset().left;
			right = left+$(this).width();
			if(left<xPos && right>=xPos) {
				target = this;
				index = i;
			}
		});
		return {
			index:index,
			elem:target
		};
	};
	var setupDragCol = function(index,elem) {
		from = index;
		var pos = $(elem).position();
		var $cloneTable = $($table[0].cloneNode(false));
		var getStyle = function(elem,styleProp) {
			var style;
			if (elem.currentStyle) {
				var regexp = new RegExp(/-(\w)/);
				var matches = regexp.exec(styleProp);
				if(matches) {
					styleProp = styleProp.replace(matches[0],matches[1].toUpperCase());
				}
				style = elem.currentStyle[styleProp];
			} else if (window.getComputedStyle) {
				style = document.defaultView.getComputedStyle(elem,null).getPropertyValue(styleProp);
			}
			return style;
		};
		var colWidth;
		var copySection = function(sectionSelector,elemType) {
			var section = $cloneTable[0].appendChild($table.find(sectionSelector)[0].cloneNode(false));
			$table.find(sectionSelector+' tr').each(function() {
				var row = section.appendChild(this.cloneNode(false));
				var rowHeight = this.offsetHeight;
				var cellPadding, $newCell;
				var it;
				$(this).find(elemType).each(function(i) {
					if(i===from) {
						if(!colWidth) {
							colWidth = this.offsetWidth;
						}
						$newCell = $(this.cloneNode(true));
						cellPadding = {
							left: parseInt(getStyle(this,"padding-left"),10),
							right: parseInt(getStyle(this,"padding-right"),10)
						};
						if($.browser.msie) { // IE box-model fix
							cellPadding.top = parseInt(getStyle(this,"padding-top"),10);
							cellPadding.bottom = parseInt(getStyle(this,"padding-bottom"),10);
							$newCell.height(rowHeight - cellPadding.top - cellPadding.bottom);
						}
						$newCell.css('width',colWidth - cellPadding.left - cellPadding.right);
						row.appendChild($newCell[0]);
					}
				});
				$(row).height(rowHeight);
			});
		};
		copySection('thead','th');
		copySection('tfoot','th');
		copySection('tbody','td');
		$dragCol = $("<div></div>").append($cloneTable).css({
			'position': 'absolute',
			'top': "0px",
			'left': pos.left,
			'opacity': 0.7,
			'zIndex':"2" // TO-DO: would be good to figure this out automatically
		});
		$wrapper.append($dragCol);
	};
	var updateDataTables = function(targetObj) {
		to = targetObj.index;
		var updateDataTable = function(fromCol,toCol) {
			var settings = oTable.fnSettings();
			var columns = settings.aoColumns;
			var visible = [];
			for(var i=0; i<columns.length; i++) {
				if(columns[i].bVisible===true) {
					visible.push(i);
				}
			}
			fromCol = visible[fromCol];
			toCol = visible[toCol];
			var col = columns.splice(fromCol,1);
			columns.splice(toCol,0,col[0]);
			visible = [];
			for(var i=0; i<columns.length; i++) {
				if(columns[i].bVisible===true) {
					visible.push(i);
				}
			}
			var $ths = $table.find('thead th');
			var $tfs = $table.find('tfoot th');
			var visTh, visTf;
			for(i=0; i<visible.length; i++) {
				visTh = $ths.get(i);
				visTf = $tfs.get(i);
				columns[visible[i]].nTh = visTh;
				columns[visible[i]].nTf = visTf;
				columns[visible[i]].iDataSort = visible[i]; // this hard-codes the sorting to the column itself (so you'd need to change this if you were sorting on the contents of other columns)
				visTh.innerHTML = columns[visible[i]].sTitle;
			}
			var rowData = settings.aoData;
			var row, r, h;
			for(i=0; i<rowData.length; i++) {
				row = rowData[i];
				r = row._aData.splice(fromCol,1);
				row._aData.splice(toCol,0,r[0]);
				h = row._anHidden.splice(fromCol,1);
				row._anHidden.splice(toCol,0,h[0]);
			}
			var rowOrder = settings.aiDisplay;
			var $tds;
			var j;
			for(i=0;i<rowOrder.length;i++) {
				$tds = $(rowData[rowOrder[i]].nTr).find('td');
				for(j=0;j<visible.length;j++) {
					$tds.eq(j)[0].innerHTML = rowData[rowOrder[i]]._aData[visible[j]];
				}
			}
		};
		updateDataTable(from,to);
		// update FixedHeader - should probably just call an event FixedHeader listens to
		if(oTable.fixedHeader) {
			oTable.fixedHeader.fnUpdate();
		}
	};
	var cancelDrag = function() {
		isMoved = false;
		$wrapper.unbind("mousemove");
		$wrapper.unbind("mouseup", endDrag).unbind("mouseleave");
		if($dragCol) {
			$dragCol.remove();
		}
	};
	var endDrag = function(event) {
		if(isMoved) {
			var targetObj = findTargetCol(event);
			updateDataTables(targetObj);
		}
		cancelDrag();
	};
	$(document).ready(function() {
		$wrapper.mousedown(function(event) {
			event.preventDefault();
			if (jQuery.browser.msie) { // IE triggers text-select on selectstart not mousedown
			    $(document).bind('selectstart', function () { return false; });
			    $(document).one("mouseup", function() {
			    	$(document).unbind("selectstart");
			    });
		    }
			var origEvent = event;
			$wrapper.one("mousemove", function(event) {
				isMoved = true;
				var targetObj = findTargetCol(origEvent);
				setupDragCol(targetObj.index,targetObj.elem);
				var eventPos = {
					pageX: origEvent.pageX,
					pageY: origEvent.pageY
				};
				var origPos = $dragCol.position();
				$wrapper.mousemove(function(event) {
					var xMoved = event.pageX - eventPos.pageX;
					$dragCol.css({
						"left": origPos.left+xMoved
					});
				});
				$wrapper.mouseleave(function(event) {
					cancelDrag();
				});
			}).one("mouseup", endDrag);
		});
	});
};

})(jQuery);/*
 * File:        FixedHeader.js
 * Version:     1.0.2
 * CVS:         $Id$
 * Description: "Fix" a header at the top of the table, so it scrolls with the table
 * Author:      Allan Jardine (www.sprymedia.co.uk)
 * Created:     Wed 16 Sep 2009 19:46:30 BST
 * Modified:    $Date$ by $Author$
 * Language:    Javascript
 * License:     LGPL
 * Project:     Just a little bit of fun :-)
 * Contact:     www.sprymedia.co.uk/contact
 * 
 * Copyright 2009 Allan Jardine, all rights reserved.
 *
 */


(function($) {

/*
 * Function: $.fn.dataTableExt.FixedHeader
 * Purpose:  FixedHeader "class"
 * Returns:  same as _fnInit
 * Inputs:   same as _fnInit
 */
$.fn.dataTableExt.FixedHeader = function ( oTable )
{
	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
	 * Public functions
	 */
	
	/*
	 * Function: fnUpdate
	 * Purpose:  Update the floating header from the current state of the DataTable
	 * Returns:  -
	 * Inputs:   bool:bUpdateDom - Update offset information (provided for speed options) - default true
	 * Notes:    This would be used when the DataTables state is changed. For example using 
	 *   fnSetColumnVis() to change the number of visible columns.
	 */
	this.fnUpdate = function ( bUpdateDom )
	{
		if ( typeof bUpdateDom == 'undefined' )
		{
			bUpdateDom = true;
		}
		
		_fnCloneThead();
		
		if ( bUpdateDom )
		{
			_iStart = $(_oSettings.nTable).offset().top;
			_iStartLeft = $(_oSettings.nTable).offset().left;
		}
	};
	
	
	
	
	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
	 * Private variables
	 */
	
	/* The DataTables object */
	var _oTable;
	
	/* The DataTables settings object - easy access */
	var _oSettings;
	
	/* The cloned table node */
	var _nCTable;
	
	/* The starting x-position of the table on the document */
	var _iStart;
	
	/* The starting x-position of the table relative to it's parent */
	var _iOffset;
	
	/* Current display information, cached so we don't have to query the DOM */
	var _oCache = {
		"sPosition": "",
		"sTop": "",
		"sLeft": ""
	};
	
	var _bIsIE6;
	
	
	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
	 * Private functions
	 */
	
	/*
	 * Function: _fnUpdateCache
	 * Purpose:  Check the cache and update cache and value if needed
	 * Returns:  -
	 * Inputs:   string:sCache - cache property
	 *           string:sSet - value to set
	 *           string:sProperty - object property to set
	 *           object:oObj - object to update
	 */
	function _fnUpdateCache ( sCache, sSet, sProperty, oObj )
	{
		if ( _oCache[sCache] != sSet )
		{
			oObj[sProperty] = sSet;
			_oCache[sCache] = sSet;
		}
	}
	
	/*
	 * Function: _fnCloneTable
	 * Purpose:  Clone the table node and do basic initialisation
	 * Returns:  -
	 * Inputs:   -
	 */
	function _fnCloneTable ()
	{
		var nOrigTable = _oSettings.nTable;
		
		/* We know that the table _MUST_ has a DIV wrapped around it, because this is simply how
		 * DataTables works. Therefore, we can set this to be relatively position (if it is not
		 * alreadu absolute, and use this as the base point for the cloned header
		 */
		if ( $(nOrigTable.parentNode).css('position') != "absolute" )
		{
			nOrigTable.parentNode.style.position = "relative";
		}
		
		/* Need to know the table's position relative to the other elements */
		_iOffset = nOrigTable.offsetTop;
		
		/* Just a shallow clone will do - we only want the table node */
		_nCTable = nOrigTable.cloneNode( false );
		_nCTable.style.position = "absolute";
		_nCTable.style.top = _iOffset+"px";
		_nCTable.style.left = nOrigTable.offsetLeft+"px";
		_nCTable.className += " FixedHeader_Cloned";
		_nCTable.id += "_Cloned";
		
		/* Insert the newly cloned table into the DOM, on top of the "real" header */
		nOrigTable.parentNode.insertBefore( _nCTable, nOrigTable );
		
		/* Dev note: for some mental reason we can't use the offset of '_nCTable' in IE. The original
		 * table will do us nicely though
		 */
		_iStart = $(_oSettings.nTable).offset().top;
		_iStartLeft = $(_oSettings.nTable).offset().left;
		
		/* Add the scroll event handler to move the table header */
		$(window).scroll( function () {
			var iWindow = $(window).scrollTop();
			var iNew, iTbodyHeight;
			
			if(1) //JRL: disabling pos:fixed to see if it helps with overflow problem // if ( _bIsIE6 )
			{
				if ( _iStart < iWindow )
				{
					iNew = iWindow-_iStart+_iOffset;
					iTbodyHeight = _oSettings.nTable.getElementsByTagName('tbody')[0].offsetHeight;
					
					if ( iNew < _iOffset+iTbodyHeight )
					{
						/* In the middle of the table */
						_fnUpdateCache( 'sTop', iNew+"px", 'top', _nCTable.style );
					}
					else
					{
						/* At the bottom of the table */
						_fnUpdateCache( 'sTop', (_iOffset+iTbodyHeight)+"px", 'top', _nCTable.style );
					}
				}
				else
				{
					/* Above the table */
					_fnUpdateCache( 'sTop', _iOffset+"px", 'top', _nCTable.style );
				}
			}
			else
			{
				if ( _iStart < iWindow )
				{
					iNew = iWindow-_iStart+_iOffset;
					iTbodyHeight = _oSettings.nTable.getElementsByTagName('tbody')[0].offsetHeight;
					if ( iNew < _iOffset+iTbodyHeight )
					{
						/* In the middle of the table */
						_fnUpdateCache( 'sPosition', 'fixed',          'position', _nCTable.style );
						_fnUpdateCache( 'sTop',      "0px",            'top',      _nCTable.style );
						_fnUpdateCache( 'sLeft',     _iStartLeft+"px", 'left',     _nCTable.style );
					}
					else
					{
						/* At the bottom of the table */
						_fnUpdateCache( 'sPosition', 'absolute',                 'position', _nCTable.style );
						_fnUpdateCache( 'sTop',      _iOffset+iTbodyHeight+"px", 'top',      _nCTable.style );
						_fnUpdateCache( 'sLeft',     "0px",                      'left',     _nCTable.style );
					}
				}
				else
				{
					/* Above the table */
					_fnUpdateCache( 'sPosition', 'absolute',    'position', _nCTable.style );
					_fnUpdateCache( 'sTop',      _iOffset+"px", 'top',      _nCTable.style );
					_fnUpdateCache( 'sLeft',     "0px",         'left',     _nCTable.style );
				}
			}
		} );
	}
	
	/*
	 * Function: _fnCloneThead
	 * Purpose:  Clone the THEAD element used in the DataTable and add required event listeners
	 * Returns:  -
	 * Inputs:   -
	 */
	function _fnCloneThead ()
	{
		/* Remove any children the cloned table has */
		while ( _nCTable.childNodes.length > 0 )
		{
			$('thead th', _nCTable).unbind( 'click' );
			_nCTable.removeChild( _nCTable.childNodes[0] );
		}
		
		/* Clone the DataTables header */
		var nThead = $('thead', _oSettings.nTable).clone(false)[0];
		_nCTable.appendChild( nThead );
		
		/* JRL: set width of cloned table in case original table has grown */
		$(_nCTable).width( $(_oSettings.nTable).width() );
		
		/* Copy the widths across - apparently a clone isn't good enough for this */
		$("thead:eq(0)>tr th", _oSettings.nTable).each( function (i) {
			$("thead:eq(0)>tr th:eq("+i+")", _nCTable).width( $(this).width() );
		} );
		
		$("thead:eq(0)>tr td", _oSettings.nTable).each( function (i) {
			$("thead:eq(0)>tr th:eq("+i+")", _nCTable)[0].style.width( $(this).width() );
		} );
		
		/* Add the event handlers for sorting */
		$('thead th', _nCTable).click( function (e) {
			/* Don't try and do the sort ourselves - let DataTables take care of the logic */
			var iTrigger = $('thead th', _nCTable).index(this);
			$('thead th:eq('+iTrigger+')', _oSettings.nTable).click();
			_fnCloneThead();
		} );
	}
	
	
	/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
	 * Initialisation
	 */
	_oTable = oTable;
	_oSettings = _oTable.fnSettings();
	
	//_bIsIE6 = ($.browser.msie && $.browser.version=="6.0");
	_bIsIE6 = ($.browser.msie && ($.browser.version=="6.0"||$.browser.version=="7.0"));
	
	_fnCloneTable();
	_fnCloneThead();
};

})(jQuery);
/* records.js */
var oTable;
var defaultView = [
	"avid",
	"legal_name",
	"trading_status",
	"registered_country",
	"operational_street_1",
	"operational_city",
	"operational_state",
	"operational_country",
	"operational_postcode"	
];
var entity_name_map = {
	"TP": "Ultimate Parent",
	"LE": "Subsidiary",
	"SLE": "Branch",
	"BRA": "Branch"
};
var aoColumnsRenderMap = {
	"registered_country": function(data) {
		return ISO_3166.countries.iso2name[data.aData[data.iDataColumn]] || "";
	},
	"operational_state": function(data) {
		var country = ISO_3166.countries.iso2name[data.aData[aoColumnsRenderMap.operational_country_index]]; // aoColumnsRenderMap.operational_country_index gets set in another function - this method allows us to cope with tables that are different column sizes
		var mapping;
		var state;
		switch(country) {
			case "Australia":
				mapping = ISO_3166["2:AU"];
				break;
			case "Canada":
				mapping = ISO_3166["2:CA"];
				break;
			case "United States":
				mapping = ISO_3166.usa;
				break;
			default:
				// nothing
				break;
		}
		/* this line shows operational_state if is there
		state = mapping ? mapping.iso2name[data.aData[data.iDataColumn]] : data.aData[data.iDataColumn];*/
		state = (mapping && mapping.iso2name[data.aData[data.iDataColumn]]) ? mapping.iso2name[data.aData[data.iDataColumn]] : "";
		return state;
	},
	"operational_country": function(data) {
		return ISO_3166.countries.iso2name[data.aData[data.iDataColumn]] || "";
	},
	"entity_type": function(data) {
		return entity_name_map[data.aData[data.iDataColumn]] || "";
	}
};
$(document).ready(function() {
	// set up records table
	var aoColumns = [];
	var field, options;
	for(var i=0, il=recordFields.length; i<il; i++) {
		field = recordFields[i][0];
		options = {};
		if($.inArray(field,defaultView)===-1) {
			options.bVisible = false;
		}
		if(field==="operational_country") {
			aoColumnsRenderMap.operational_country_index = i;
		}
		if(field in aoColumnsRenderMap) {
			options.fnRender = aoColumnsRenderMap[field];
		}
		aoColumns.push(options);
	}
	aoColumns.push(
		{ sClass: "center" }, // challenge
		{ sClass: "center" }  // request more information
	);
	var $table = $('#recordsTable');
	if($table.length!==0) {
		options = {
			bAutoWidth: false,
			bPaginate: false,
			bSortClasses: false,
			bInfo: false,
			aaSorting: [[1, 'asc']],
			aoColumns: aoColumns,
			sDom: 't'
		};
		
		var setUpTable = function() {
			var columns;
			function getTitles() {
				var titles = [];
				for(var i=0;i<columns.length;i++) {
					titles.push(columns[i].sTitle);
				}
				return titles;
			}
			function hideColumn(col) {
				if(columns[col].bVisible) {
					oTable.fnSetColumnVis(col, false);
				}
				oTable.fixedHeader.fnUpdate();
			}
			function showColumn(col) {
				if(!columns[col].bVisible) {
					oTable.fnSetColumnVis(col, true);
				}
				oTable.fixedHeader.fnUpdate();
			}
			$('#table').css('visibility',"visible");
			$.fn.dragColumns('#recordsTable');
			oTable.fixedHeader = new $.fn.dataTableExt.FixedHeader(oTable);
			columns = oTable.fnSettings().aoColumns;
			$('#recordsTable tfoot th').live("click",function() {
				var i = $('#recordsTable tfoot th').index(this);
				var head = $('#recordsTable thead th')[i];
				var title = head.innerHTML;
				var titles = getTitles();
				var pos = $.inArray(title, titles);
				hideColumn(pos);
				return false;
			});
			var $labels = $('#columnPicker span.label');
			var $controls = $('#columnPicker span.controls');
			var updateControlList = function() {
				var titles = getTitles();
				$labels.each(function(i) {
					$(this).text(titles[i]);
				});
				$controls.each(function(i) {
					if(!columns[i].bVisible) {
						$(this).addClass("invisible");
						$(this).removeClass("visible");
					} else {
						$(this).removeClass("invisible");
						$(this).addClass("visible");
					}
				});
			};
			$('#columnPicker .hideControl').click(function() {
				var i = $('#columnPicker .hideControl').index(this);
				var label = $labels[i].innerHTML;
				var titles = getTitles();
				var pos = $.inArray(label, titles);
				hideColumn(pos);
				updateControlList();
				return false;
			});
			$('#columnPicker .showControl').click(function() {
				var i = $('#columnPicker .showControl').index(this);
				var label = $labels[i].innerHTML;
				var titles = getTitles();
				var pos = $.inArray(label, titles);
				showColumn(pos);
				updateControlList();
				return false;
			});
			var colToggle = function() {
				updateControlList();
				$('#columnPicker #cols').toggle();
			};
			$('#pickerControl').click(colToggle);
			var getPagingLink = function(elem) {
				var label = $(elem).text();
				var direction = label==="next" ? 1 : -1;
				var diff = direction*$('#pageDistance').text();
				var q = window.location.search;
				var start = q.indexOf('index=');
				var s = "";
				if(start===-1) { // diff can only be positive as we're at the start
					s = q+"&index="+diff;
				} else {
					var end = q.indexOf('&',start);
					if(end===-1) {
						end = q.length;
					}
					var index = q.substring(start+6,end);
					var newIndex = parseInt(index,10)+diff;
					s = q.substring(0,start+6)+newIndex;
				}
				return s;
			};
			$('a.pagebutton').click(function() {
				window.location = getPagingLink(this);
				return false;
			});
			$('a.pagebutton').hover(function() {
				if($(this).attr('href')==='#') {
					$(this).attr('href', getPagingLink(this));
				}
			});
		};
		
		if(window.asyncSearch) { // disabled this on Feb 1st 2010
			var q = window.location.search;
			options.sAjaxSource = "/search.json"+q;
			options.fnInitComplete = setUpTable;
			options.fnServerData = function(url, data, callback) {
				var mapToDataTables = function(json) {
					var mapped = {"aaData":[]};
					var tiddler, fields;
					var count = json.length;
					var row;
					for(var i=0; i<count; i++) {
						tiddler = json[i];
						fields = tiddler.fields;
						row = [];
						for(var j=0, jl=recordFields.length; j<jl; j++) {
							if(j===0) {
								row.push('<a href="/bags/avox/tiddlers/'+tiddler.title+'.html">'+tiddler.title+'</a>'); // AVID
							}
							field = recordFields[j][0];
							row.push(fields[field] || "");
						}
						row.push('<a href="/bags/avox/tiddlers/'+tiddler.title+'.challenge">go</a>');
						row.push('<a href="/bags/avox/tiddlers/'+tiddler.title+'.request">go</a>');
						mapped.aaData.push(row);
					}
					var str = 'There are '+count+' results';
					switch(count) {
						case 0:
							str = 'There are no results - try <span class="filter"><a href="#">adding a filter</a></span> to include other fields in your search or <a href="/pages/suggest_new">suggest a new record</a>';
							break;
						case 1:
							str = 'There is 1 result';
							// deliberate fall-through
						case 51:
							str = 'There are more than 50 results, only showing the first 50';
							// deliberate fall-through
						default:
							str += ' - <span class="filter"><a href="javascript:;">add a filter</a>?</span>';
							break;
					}
					$('#results_count').html(str);
					callback(mapped);
				};
				$.getJSON(url, data, mapToDataTables);
			};
		}
		oTable = $table.dataTable(options);
		if(!window.asyncSearch) {
			setUpTable();
		}
	}
});
$(document).ready(function() {
	var gMapsHost = window.gMaps ? "http://www.google.com/jsapi?key="+window.gMaps.apiKey : "";
	if(gMapsHost) {
		function gLoad(mapSelector, address) {
			google.load("maps", "2", {
				"callback" : function() {
					try {
						var map;
						var op_company = window.gMaps.op_company;
						var company;
						var addToMap = function(response) {
							// Retrieve the object
							var place = response.Placemark[0];
							// Retrieve the latitude and longitude
							var point = new google.maps.LatLng(place.Point.coordinates[1],
							                  place.Point.coordinates[0]);
							// Center the map on this point
							map.setCenter(point, 3);
							map.setZoom(14);
							// Create a marker
							var marker = new google.maps.Marker(point);
							// Add the marker to map
							map.addOverlay(marker);
							// Add address information to marker
							marker.openInfoWindowHtml(company);
						};
						// Create new map object
						map = new google.maps.Map2($(mapSelector).get(0));
						map.addControl(new google.maps.SmallMapControl());
						map.addControl(new google.maps.MapTypeControl());
						// Create new geocoding object
						var geocoder = new google.maps.ClientGeocoder();
						// Retrieve location information, pass it to addToMap()
						company = op_company + "<br/>"+ address;
						geocoder.getLocations(address, addToMap);
					} catch(ex) {
						$(mapSelector).html('<p>error loading map</p>');
					}
				}
			});
		}
		var toInitialize = {
			'operational_map' : {
				address: window.gMaps.op_address,
				initialized: false
			},
			'registered_map' : {
				address: window.gMaps.reg_address,
				initialized: false
			}
		};
		var initCount = 2;
		window.mapsInitialize = function() {
			$.each(toInitialize, function(id, value) {
				var selector = '#'+id;
				if(initCount && $(selector).is(":visible") && !value.initialized) {				
					value.initialized = true;
					initCount--;
					gLoad(selector, value.address);
				}
			});
			if(initCount) {
				window.setTimeout(window.mapsInitialize,1000);
			}
		};
		gMapsHost += "&callback=mapsInitialize";
		$.getScript(gMapsHost);
	}
});/* Google Analytics */
var gAnalyticsTracker = window.location.host.indexOf("wiki-data.com")!==-1 ? "UA-7537948-3" : "UA-13045628-1";
$(document).ready(function() {
	var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
	gaJsHost += "google-analytics.com/ga.js";
	var track = function() {
		if(document.location.hostname!=="localhost") {
			try {
				var pageTracker = _gat._getTracker(gAnalyticsTracker);
				pageTracker._trackPageview();
			} 
			catch(err) {}
		};
	};
	var callback = function() {
		window.setTimeout(track, 100); // Safari 2 and earlier cannot create _gat synchronously
	};
	$.getScript(gaJsHost, callback);
});