/* ================================================================
This copyright notice must be kept untouched in the stylesheet at
all times.

The original version of this script and the associated (x)html
is available at http://www.stunicholls.com/menu/pro_drop_1.html
Copyright (c) 2005-2007 Stu Nicholls. All rights reserved.
This script and the associated (x)html may be modified in any
way to fit your requirements.
=================================================================== */


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"},
		{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"},
		{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.userAgent,subString: "iPhone",identity: "iPhone/iPod"},
		{string: navigator.platform,subString: "Linux",identity: "Linux"}
	]

};
BrowserDetect.init();




stuHover = function() {
	var cssRule;
	var newSelector;
	for (var i = 0; i < document.styleSheets.length; i++)
		for (var x = 0; x < document.styleSheets[i].rules.length ; x++)
			{
			cssRule = document.styleSheets[i].rules[x];
			if (cssRule.selectorText.indexOf("LI:hover") != -1)
			{
				 newSelector = cssRule.selectorText.replace(/LI:hover/gi, "LI.iehover");
				document.styleSheets[i].addRule(newSelector , cssRule.style.cssText);
			}
		}
	var getElm = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<getElm.length; i++) {
		getElm[i].onmouseover=function() {
			this.className+=" iehover";
		}
		getElm[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" iehover\\b"), "");
		}
	}

	if ((BrowserDetect.version == 6 || BrowserDetect.version == '6') && BrowserDetect.browser == 'Explorer')
	{
		var getElm_iefix = document.getElementById("navContanier").getElementsByTagName("LI");
		for (var i=0; i<getElm_iefix.length; i++) {
			getElm_iefix[i].onmouseover=function() {
				this.className+=" iehover";
			}
			getElm_iefix[i].onmouseout=function() {
				this.className=this.className.replace(new RegExp(" iehover\\b"), "");
			}
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", stuHover);