// JavaScript Document

var pageCategory = 0;
var currPage = parent.location.href;
//currPage = currPage.replace("http://localhost","").toLowerCase();
currPage = currPage.toLowerCase();

if(currPage.indexOf("bio") > 0){
    pageCategory = 1;
}
else if (currPage.indexOf("musicandalbum") > 0){
    pageCategory = 2;
}
else if (currPage.indexOf("fanclub") > 0){
    pageCategory = 3;
}
else if (currPage.indexOf("newsandlinks") > 0){
    pageCategory = 4;
}
else if (currPage.indexOf("video") > 0){
    pageCategory = 5;
}
else{};

function navHighlight(id, onOff){
	
	var bgColor = '#cccccc';
	
	if(!onOff && id != pageCategory){
		bgColor = '#cddef1';
	}
	document.getElementById("navId"+id).style.backgroundColor = bgColor;
}

function updateNavLink(){
	navHighlight(pageCategory, true);
}