if(top.location != location) {
	top.location.href = document.location.href;
}



// Browser detect 

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

};
BrowserDetect.init();



if(BrowserDetect.browser == "Safari" || BrowserDetect.browser == "Chrome"){
document.write('<link rel="stylesheet" href="/sites/all/themes/nwtt/safari.css" type="text/css" media="screen" charset="utf-8" />');
}
if(BrowserDetect.browser == "Safari" && BrowserDetect.version>="4"){
document.write('<link rel="stylesheet" href="/sites/all/themes/nwtt/safari-4.css" type="text/css" media="screen" charset="utf-8" />');
}
if(BrowserDetect.browser == "Firefox"){
		document.write('<link rel="stylesheet" href="/sites/all/themes/nwtt/fix-ff.css" type="text/css" media="screen" charset="utf-8" />');
}
if(BrowserDetect.browser == "Firefox" && BrowserDetect.version=="2"){
document.write('<link rel="stylesheet" href="/sites/all/themes/nwtt/firefox-2.css" type="text/css" media="screen" charset="utf-8" />');
}
if(BrowserDetect.browser == "Firefox" && BrowserDetect.version>="3.5"){
document.write('<link rel="stylesheet" href="/sites/all/themes/nwtt/firefox-3.5.css" type="text/css" media="screen" charset="utf-8" />');
}


/* alert(BrowserDetect.OS+" "+BrowserDetect.browser+" "+BrowserDetect.version); */



//Initilize a few things
var url=location.toString(); // convert the URL to a string	
var pathParts=url.split("/"); // move the string into an array seporated by /

//Check for home page and if so use new stylesheets
if(pathParts[3] == ""){//true if home page
	if(BrowserDetect.browser == "Safari" || BrowserDetect.browser == "Chrome"){
		document.write('<link rel="stylesheet" href="/sites/all/themes/nwtt/safari-ff2-home.css" type="text/css" media="screen" charset="utf-8" />');
		//alert("Safari");
	}
	if(BrowserDetect.browser == "Firefox" && BrowserDetect.version=="2"){
		document.write('<link rel="stylesheet" href="/sites/all/themes/nwtt/safari-ff2-home.css" type="text/css" media="screen" charset="utf-8" />');
		//alert("Firefox 2");
	}
	if(BrowserDetect.browser == "Explorer" && BrowserDetect.version=="6"){
		document.write('<link rel="stylesheet" href="/sites/all/themes/nwtt/ie6-home.css" type="text/css" media="screen" charset="utf-8" />');
	}
}
/******************************************************************************

Fix height of Div

******************************************************************************/

function fixHeight(){
	//If browser conditions are true fix div heights
	if(BrowserDetect.browser == "Safari" || BrowserDetect.browser == "Chrome" || BrowserDetect.browser == "Firefox" && BrowserDetect.version=="2" || BrowserDetect.browser == "Explorer" && BrowserDetect.version=="6"){		
		
		if(pathParts[3] != ""){//true if home page
			var height1;
			var height2;
			
			height1 = document.getElementById("center").clientHeight; // Get height of div "center"
			height2 = document.getElementById("sidebar-right").clientHeight; // Get height of div "center-sidebar-right"and add offset
			
			//Set the height of the continer div "center" to the height of the biggest of height1 height2
			if(height2 > height1){
				if(BrowserDetect.browser == "Explorer" && BrowserDetect.version=="6"){
					document.getElementById("center").style.height = height2+20+"px";					
				}
				else {
					document.getElementById("center").style.height = height2+"px";
				}
			}
		}
	}
}



  
function getElementsByStyleClass (className) {
  var all = document.all ? document.all :
    document.getElementsByTagName('*');
  var elements = new Array();
  for (var e = 0; e < all.length; e++)
    if (all[e].className == className)
      elements[elements.length] = all[e];
  return elements;
}


function navOn(){
	
	/*if(pathParts[3] == "whattodo"){//true if home page
		//alert(pathParts[3]);
		
	}
	else if(pathParts[3] == "wheretoexplore"){//true if home page
		//alert(pathParts[3]);
	}
	else if(pathParts[3] == "wheretostay"){//true if home page
		//alert(pathParts[3]);
	}
	else if(pathParts[3] == "whoweare"){//true if home page
		//alert(pathParts[3]);
	}
	else if(pathParts[3] == "howtogethere"){//true if home page
		//alert(pathParts[3]);
	}
	else if(pathParts[3] == "orderguides"){//true if home page
		//alert(pathParts[3]);
	}*/
}


/******************************************************************************

Fix DISPLAY

******************************************************************************/

function displayTweak(){	

	/* IF #featured-table EXISTS AND #operators-table EXISTS */
	if(document.getElementById("operators-table") != null && document.getElementById("featured-table") != null){
		
		/* ALL BROWSERS */
		document.getElementById("ender").style.background = "#fff url('/sites/all/themes/nwtt/images/bg_footer_top_content-white.gif') no-repeat bottom";
		//document.getElementById("featured-experiences").style.paddingBottom = "1em";
		
		/* FOR IE6 */
		if(BrowserDetect.browser == "Explorer" && BrowserDetect.version=="6"){
			document.getElementById("center-sidebar-wrapper").style.backgroundColor = "#ffffff";
			document.getElementById("operators-display").style.marginTop = "-.3em"; //Remove small white line above
			document.getElementById("ender").style.width = "75em";
			//document.getElementById("ender").style.marginLeft = ".8em";
		}
	}
	/* if #featured-table DOES NOT EXIST BUT #operators-table EXISTS */
	else if(document.getElementById("featured-table") == null && document.getElementById("operators-table") != null){ 
		/* ALL BROWSERS */
		document.getElementById("ender").style.background = " #ffffff url('/sites/all/themes/nwtt/images/bg_footer_top_content-white.gif') bottom no-repeat";
		document.getElementById("featured-experiences").style.display = "none";
		document.getElementById("content-wrapper").style.backgroundImage = "url('/sites/all/themes/nwtt/images/bg_content-white.gif')";
		
		
		/* FOR IE7 */
		if(BrowserDetect.browser == "Explorer" && BrowserDetect.version=="7"){
			document.getElementById("bottom-content-footer").style.marginBottom = "-.25em";//was -1.75em
			document.getElementById("ender").style.marginBottom = ".25em";
			document.getElementById("content-wrapper").style.backgroundImage = "url('/sites/all/themes/nwtt/images/bg_content-white.gif')";
		}
	
		/* FOR IE6 */
		else if(BrowserDetect.browser == "Explorer" && BrowserDetect.version=="6"){ 
			document.getElementById("bottom-content-footer").style.marginBottom = "2.2em";
			document.getElementById("ender").style.marginBottom = "-2.2em";
			document.getElementById("ender").style.marginRight = "-1em";
			document.getElementById("ender").style.marginLeft = "0.6em";
			document.getElementById("content-wrapper").style.backgroundImage = "url('/sites/all/themes/nwtt/images/bg_content-white.gif')";
			document.getElementById("sidebar-right").style.paddingBottom = "10em";
			document.getElementById("ender").style.width = "76em";
		}
		
		/* FOR FF2 */
		else if(BrowserDetect.browser == "Firefox" && BrowserDetect.version=="2"){
			document.getElementById("block-featured_story-0").style.display = "none";
			document.getElementById("ender").style.paddingTop = "1em"
			document.getElementById("center-sidebar-wrapper").style.backgroundColor = "white";
			document.getElementById("center-sidebar-wrapper").style.marginBottom = "-.5em";
		}
	}
	/* IF #featured-table EXISTS BUT #operators-table DOES NOT */
	else if(document.getElementById("featured-table") != null && document.getElementById("operators-table") == null){
		document.getElementById("operators-display").style.backgroundColor = "#fff8db"; //Yellow background
		document.getElementById("operators-display").style.marginTop = "-.3em"; //Remove small white line above
			
			/* FOR FF2 */
			if(BrowserDetect.browser == "Firefox" && BrowserDetect.version=="2"){
				document.getElementById("operators-display").style.backgroundColor = "#fff8db"; //Yellow background
				document.getElementById("operators-display").style.marginTop = "-.3em"; //Remove small white line above
			}
			
			/* FOR IE7 */
			if(BrowserDetect.browser == "Explorer" && BrowserDetect.version=="7"){ 
				document.getElementById("operators-display").style.backgroundColor = "#fff8db"; //Yellow background
				document.getElementById("operators-display").style.marginTop = "-.3em"; //Remove small white line above
			}
			
			/* FOR IE6 */
			if(BrowserDetect.browser == "Explorer" && BrowserDetect.version=="6"){ 
				document.getElementById("center-sidebar-wrapper").style.backgroundColor = "#ffffff";
				document.getElementById("operators-display").style.backgroundColor = "#fff8db"; //Yellow background
				document.getElementById("operators-display").style.marginTop = "-.3em"; //Remove small white line above
			}
	}
	
	/* IF #featured-table DOES NOT EXISTS AND #operators-table DOES NOT EXIST */
	else if(document.getElementById("operators-table") == null && document.getElementById("featured-table") == null){
		
		/* ALL BROWSERS */
		document.getElementById("bottom-content-footer").style.backgroundColor = "white";
		document.getElementById("operators-display").style.marginTop = "-.3em";
		document.getElementById("ender").style.backgroundImage = "url('/sites/all/themes/nwtt/images/bg_footer_top_content-white.gif')";
		
		//document.getElementById("bottom-content").style.marginBottom = "-1em";
		document.getElementById("bottom-content").style.backgroundColor = "white";
		document.getElementById("center-sidebar-wrapper").style.backgroundColor = "white";
		
			if(BrowserDetect.browser == "Explorer" && BrowserDetect.version =="7") {
				document.getElementById("bottom-content-footer").style.marginBottom = "-1em";
				document.getElementById("ender").style.marginBottom = "-1.5em";	
				document.getElementById("ender").style.width = "80em";
				document.getElementById("featured-experiences").style.display = "none";
				document.getElementById("ender").style.backgroundImage = "url('/sites/all/themes/nwtt/images/bg_footer_top_content-white.gif')";
			}
			
			/* FOR IE6 */
			if(BrowserDetect.browser == "Explorer" && BrowserDetect.version =="6") {
				document.getElementById("bottom-content-footer").style.marginBottom = "-1em";
				document.getElementById("ender").style.marginBottom = "-2.2em";	
				document.getElementById("ender").style.width = "76em";
				document.getElementById("featured-experiences").style.display = "none";
				document.getElementById("ender").style.backgroundImage = "url('/sites/all/themes/nwtt/images/bg_footer_top_content-white.gif')";
			}
			else if(BrowserDetect.browser == "Firefox" && BrowserDetect.version=="2") {
				document.getElementById("operators-display").style.marginTop = "-.5em";
			}
	}
	if(BrowserDetect.browser == "Firefox" && BrowserDetect.version>="3.5"){
		document.getElementById("header-region").style.padding = "0.55em 0 0"
	}
	
	/*if(pathParts[3] == ""){//true if home page
		document.getElementById("home_button").style.display = "none";
	}*/
}