var win;
var loggedIn = -1;

window.onload= function()
{
    NavHighlight();
    loggedIn = GetLoggedIn();
    setLogInOutNavItem(false);
}

function NavHighlight(){
    var list = document.getElementsByTagName("a");
    if( list )
    {
        for(var i=0,limit=list.length; i < limit; ++i)
        {
              list[i].className="";
        }
    }
      
    var url = document.baseURI;
    if(url == null)
    {
        url = document.URL;
    }
    
    var patt=/([A-Z]*[a-z]*)+.aspx/g;
    var results = patt.exec(url);
    
    //alert(results);
    if(results == null){
        document.getElementsByTagName("a")['default'].className = "active";
    }
    else{
        var currentPage = results[1];
        if(currentPage == ""){
        	currentPage = results[0];
	 }
        if(currentPage.indexOf(".aspx") >= 0){
	 	    currentPage = currentPage.replace(/.aspx/,"");
        }
        if(document.getElementsByTagName("a")[currentPage] == null){
            return;
        }
        document.getElementsByTagName("a")[currentPage].className = "active";
        var a = jQuery(document.getElementsByTagName("a")[currentPage]);
        a.parents('ul.art-vmenu').find("ul, a").removeClass('active');
        a.parent().children('ul').addClass('active');
        a.parents('ul.art-vmenu ul').addClass('active');
        a.parents('ul.art-vmenu li').children('a').addClass('active');
    } 
}