var BrowserDetect = {
	init: function () {
		this.browser = this.searchString(this.dataBrowser) || "An unknown browser";
		this.version = this.searchVersion(navigator.userAgent)
			|| this.searchVersion(navigator.appVersion)
			|| "an unknown version";
		this.OS = this.searchString(this.dataOS) || "an unknown OS";
	},
	searchString: function (data) {
		for (var i=0;i<data.length;i++)	{
			var dataString = data[i].string;
			var dataProp = data[i].prop;
			this.versionSearchString = data[i].versionSearch || data[i].identity;
			if (dataString) {
				if (dataString.indexOf(data[i].subString) != -1)
					return data[i].identity;
			}
			else if (dataProp)
				return data[i].identity;
		}
	},
	searchVersion: function (dataString) {
		var index = dataString.indexOf(this.versionSearchString);
		if (index == -1) return;
		return parseFloat(dataString.substring(index+this.versionSearchString.length+1));
	},
	dataBrowser: [
		{
			string: navigator.userAgent,
			subString: "Chrome",
			identity: "Chrome"
		},
		{ 	string: navigator.userAgent,
			subString: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari",
			versionSearch: "Version"
		},
		{
			prop: window.opera,
			identity: "Opera"
		},
		{
			string: navigator.vendor,
			subString: "iCab",
			identity: "iCab"
		},
		{
			string: navigator.vendor,
			subString: "KDE",
			identity: "Konqueror"
		},
		{
			string: navigator.userAgent,
			subString: "Firefox",
			identity: "Firefox"
		},
		{
			string: navigator.vendor,
			subString: "Camino",
			identity: "Camino"
		},
		{		// for newer Netscapes (6+)
			string: navigator.userAgent,
			subString: "Netscape",
			identity: "Netscape"
		},
		{
			string: navigator.userAgent,
			subString: "MSIE",
			identity: "Explorer",
			versionSearch: "MSIE"
		},
		{
			string: navigator.userAgent,
			subString: "Gecko",
			identity: "Mozilla",
			versionSearch: "rv"
		},
		{ 		// for older Netscapes (4-)
			string: navigator.userAgent,
			subString: "Mozilla",
			identity: "Netscape",
			versionSearch: "Mozilla"
		}
	],
	dataOS : [
		{
			string: navigator.platform,
			subString: "Win",
			identity: "Windows"
		},
		{
			string: navigator.platform,
			subString: "Mac",
			identity: "Mac"
		},
		{
			string: navigator.platform,
			subString: "Linux",
			identity: "Linux"
		}
	]

};
BrowserDetect.init();

$(document).ready(function(){
	
	eventHover();	
	rowHeight();	
	eventPaging();
	
	function eventHover(){		   
		$('.view_event').hide();
		$('.event_listing td').click(function(){
			var theUrl = $(this).parent('tr').children('td.view_event').children('a').attr('href');
			window.location=theUrl;
		});
		$('.event_listing td').hover(
			function () {
				$(this).parent('tr').css({ "background-color":"#d5eaf0", "background-image":"none","cursor": "pointer"});
			}, 
			function () {
				$(this).parent('tr').css({ "background":"#EBEBEB url(img/layout/td_bg.png) repeat-x","cursor": "default"});
			}
		);
	}
	
	function eventPaging(){
		$('.event_listing th a').click(function(){
			var newPage = $(this).attr('href');
			var obj = $(this);
			$('.event_listing th a').removeClass();
			obj.addClass('loading');
			
			$('table.event_listing tbody').load(newPage+' table.event_listing tbody > *',{mung:10},function(){
				eventHover();
				rowHeight();
				$('.event_listing th a').removeClass();
				if(newPage.indexOf('direction:asc') >=0){		
					obj.addClass('asc');
					obj.attr('href',newPage.replace('direction:asc','direction:desc'));
				} 
				if(newPage.indexOf('direction:desc') >=0){		
					obj.addClass('desc');
					obj.attr({href:newPage.replace('direction:desc','direction:asc')});
				} 
			});
			
			return false;
		});
	}
	function rowHeight(){
		if(BrowserDetect.browser == "Firefox"){
			$('table.event_listing td').css("height","50px");	
		}
	}
							   
});