$(document).ready(function(){
	//$("ul#nav.nav li#categoryOne a:eq(0)").removeAttr("href").css("cursor", "default");//
	//$("ul#nav.nav li#categoryFive a:eq(0)").removeAttr("href").css("cursor", "default");// 
	if ($.browser.msie && parseInt($.browser.version)< 7) {
		$('ul.nav').css('z-index','101');
		if(parseInt($.browser.version) == 6) {
			$('#nav ul', this).append('<iframe src="javascript:false" frameborder="0" scrolling="no" style="z-index:-1;width:expression(this.parentNode.offsetWidth);height:expression(this.parentNode.offsetHeight)"/>');
		}
	    $("#nav li").hoverClass ("sfhover");
	}
});

$.fn.hoverClass = function(c) {
    return this.each(function(){
        $(this).hover( 
            function() { 
            	if(parseInt($.browser.version) < 6) {$('select').hide();}
            	$(this).addClass(c);
            },
            function() { 
            	if(parseInt($.browser.version) < 6) {$('select').show();}
            	$(this).removeClass(c);
            }
        );
    });
}; 


//BOTTOM LINKS NAVIGATION

//Menu1 - Company Overview
var menu1=new Array()
menu1[0]='<a href="dom_company_overview-kbs1.asp">About GNC</a>'
menu1[1]='<a href="dom_company_overview-industry_overview.asp">GNC Business Strengths</a>'
menu1[2]='<a href="dom_company_overview-about_gnc.asp">Industry Overview</a>'
menu1[3]='<a href="dom_company_overview-about_gnc.asp">GNC Gives Back</a>'
menu1[4]='<a href="dom_company_overview-about_gnc.asp">Investor Relations</a>'
menu1[5]='<a href="dom_company_overview-about_gnc.asp">Press Releases</a>'
menu1[6]='<a href="dom_company_overview-about_gnc.asp">GNC.com</a>'



//Menu2 - Why Franchise a GNC?
var menu2=new Array()
menu2[0]='<a href="dom_wfagnc_success-main.asp">Success Stories</a>'
menu2[1]='<a href="dom_wfagnc_franchise-support.asp">Franchise Support</a>'


//Menu3 - Get Started
var menu3=new Array()
menu3[0]='<a href="dom_get_started-gaf.asp">Get Acquainted Form</a>'
menu3[1]='<a href="dom_get_started-franchise_app.asp">Franchise Application</a>'

//Menu4 - FAQ - no menu needed

//Menu5 - Get Started
var menu5=new Array()
menu5[0]='<a href="dom_store-ops_sites-available.asp">Sites Available</a>'
menu5[1]='<a href="dom_store-ops_existing.asp">Existing Locations</a>'


// INTERNATIONAL

//IntlMenu1 - no menu needed

//IntlMenu2 - Why Franchise a GNC

var IntlMenu2=new Array()
IntlMenu2[0]='<a href="intl_wfagnc_selfcare.asp">Self Care Economy</a>'
IntlMenu2[1]='<a href="intl_wfagnc_fwgnc.asp">Franchising With GNC</a>'
IntlMenu2[2]='<a href="intl_wfagnc_openingsupport.asp">Opening Support</a>'
IntlMenu2[3]='<a href="intl_wfagnc_continuingsupport.asp">Continuing Support</a>'


var menuwidth='165px' //default menu width
var menubgcolor='#ffffff'  //menu bgcolor
var disappeardelay=250  //menu disappear speed onMouseout (in miliseconds)
var hidemenu_onclick="yes" //hide menu when user clicks within menu?

/////No further editting needed

var ie4=document.all
var ns6=document.getElementById&&!document.all

if (ie4||ns6)
document.write('<div id="dropmenudiv" style="visibility:hidden;width:'+menuwidth+';background-color:'+menubgcolor+'" onMouseover="clearhidemenu()" onMouseout="dynamichide(event)"></div>')

function getposOffset(what, offsettype){
var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
var parentEl=what.offsetParent;
while (parentEl!=null){
totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
parentEl=parentEl.offsetParent;
}
return totaloffset;
}


function showhide(obj, e, visible, hidden, menuwidth){
if (ie4||ns6)
dropmenuobj.style.left=dropmenuobj.style.top="-500px"
if (menuwidth!=""){
dropmenuobj.widthobj=dropmenuobj.style
dropmenuobj.widthobj.width=menuwidth
}
if (e.type=="click" && obj.visibility==hidden || e.type=="mouseover")
obj.visibility=visible
else if (e.type=="click")
obj.visibility=hidden
}

function iecompattest(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function clearbrowseredge(obj, whichedge)
{
var edgeoffset=0
	if (whichedge=="rightedge")
		{
			var windowedge=ie4 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
			dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
			if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
			edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth
		}
	else
		{
			var topedge=ie4 && !window.opera? iecompattest().scrollTop : window.pageYOffset
			var windowedge=ie4 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
			dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
			edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight
		}
return edgeoffset
}

function populatemenu(what){
if (ie4||ns6)
dropmenuobj.innerHTML=what.join("")
}


function dropdownmenu(obj, e, menucontents, menuwidth){
if (window.event) event.cancelBubble=true
else if (e.stopPropagation) e.stopPropagation()
clearhidemenu()
dropmenuobj=document.getElementById? document.getElementById("dropmenudiv") : dropmenudiv
populatemenu(menucontents)

if (ie4||ns6){
showhide(dropmenuobj.style, e, "visible", "hidden", menuwidth)
dropmenuobj.x=getposOffset(obj, "left")
dropmenuobj.y=getposOffset(obj, "top")
dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px"
dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px"
}

return clickreturnvalue()
}

function clickreturnvalue(){
if (ie4||ns6) return false
else return true
}

function contains_ns6(a, b) {
while (b.parentNode)
if ((b = b.parentNode) == a)
return true;
return false;
}

function dynamichide(e){
if (ie4&&!dropmenuobj.contains(e.toElement))
delayhidemenu()
else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
delayhidemenu()
}

function hidemenu(e){
if (typeof dropmenuobj!="undefined"){
if (ie4||ns6)
dropmenuobj.style.visibility="hidden"
}
}

function delayhidemenu(){
if (ie4||ns6)
delayhide=setTimeout("hidemenu()",disappeardelay)
}

function clearhidemenu(){
if (typeof delayhide!="undefined")
clearTimeout(delayhide)
}

if (hidemenu_onclick=="yes")
document.onclick=hidemenu