// CSS Top Menu- By JavaScriptKit.com (http://www.javascriptkit.com)
// Adopted from SuckerFish menu
// For this and over 400+ free scripts, visit JavaScript Kit- http://www.javascriptkit.com/
// Please keep this credit intact

startMenu = function() {
	if (document.all && document.getElementById) {
	
		cssmenu = document.getElementById("csstopmenu");
		
		if (!cssmenu) return;
		
		for (i=0; i<cssmenu.childNodes.length; i++) {
			node = cssmenu.childNodes[i];
			
			if (node.nodeName=="LI") {
				node.onmouseover=function() {
					this.className+=" over";					
					try{ hideCombos() } catch(e){}
				}
				node.onmouseout=function(){                  
					this.className=this.className.replace(" over", "");
					try{ showCombos() } catch(e){}
				}
			}
		}
	}
}

if (window.attachEvent) {
	window.attachEvent("onload", startMenu)
} else {
	window.onload=startMenu;
}


//------------
var hideCombo = false;

function hideCombos() {
	
	if(!hideCombo) return;
	
	$$('select').each(
		function(target) {
			target.__oldState = target.style.visibility?target.style.visibility:'visible';
			target.style.visibility = 'hidden';
		}
	);
}

function showCombos() {
	if(!hideCombo) return;
	
	$$('select').each(
		function(target) {
			target.style.visibility = target.__oldState?target.__oldState:'visible';
		}
	);
}

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: "OmniWeb",
			versionSearch: "OmniWeb/",
			identity: "OmniWeb"
		},
		{
			string: navigator.vendor,
			subString: "Apple",
			identity: "Safari"
		},
		{
			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();

if( BrowserDetect.browser == "Explorer" && BrowserDetect.version<7 ) {
	hideCombo = true;
}