var hasSection = false;

var cfns = false;

/*if (l & (is_minor<5) & hasForm)
		{
		var cfns = true;
		} */


function hideAll()
{
if(cfns)
	{}
else
	{
	for (h=1; h<10; h++)
		{
		hide ("men" + h);
		}
	}
}

var hidetimeout; 
function timedHide() 
{hidetimeout=setTimeout("hideAll();", 400);} 


	

function rollOn(num)
{
eval("document.images.ln" + num + ".src='/graphics/nav/ln_" + num + "_on.gif'");
//bgChange("lm" + num, '#e7f3fb')
}

function rollOff(num)
{
eval("document.images.ln" + num + ".src='/graphics/nav/ln_" + num + "_off.gif'");
//bgChange("lm" + num, '#ffffff')
}

function showMenu(num)
{
rollOn(num);
if(cfns)
	{}
else
	{
	clearTimeout(hidetimeout);
	hideAll();
	show("men" + num);
	}
}

function events(num)
{
/*
//var imgRoll = menID.substring(3)
if (document.all)
	{
	eval("document.all.men" + num + ".onmouseover=new Function(\"clearTimeout(hidetimeout);rollOn(" + num + ");\")");
	eval("document.all.men" + num + ".onmouseout=new Function(\"timedHide();rollOff(" + num + ");\")");
	}

else if (document.layers)
	{
	eval("document.men" + num +".onmouseover=new Function(\"clearTimeout(hidetimeout);rollOn(" + num + ");\")");
	eval("document.men" + num +".onmouseout=new Function(\"timedHide();rollOff(" + num + ");\")");
	}
		
	
else if (document.getElementById) 
	{
	eval("document.getElementById(\'men" + num + "\').onmouseover=new Function(\"clearTimeout(hidetimeout);rollOn(" + num + ");\")");
	eval("document.getElementById(\'men" + num  + "\').onmouseout=new Function(\"timedHide();rollOff(" + num + ");\")");
	}
	*/
}


function preloadImages() {
  var d=document; if(d.images){ if(!d.p) d.p=new Array();
    var i,j=d.p.length,a=preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.p[j]=new Image; d.p[j++].src=a[i];}}
}



//left nav bread crumb
var lnbc = document.URL;
var lnbcArray = lnbc.split("/");
var lnRoll = lnbcArray[3];

function setLeftNav()
{
if (lnbcArray.length > 4)
	{
	if (lnRoll == "heardonair")
		{rollOn(1)}
	else if (lnRoll == "aboutwksu")
		{rollOn(2)}
	else if (lnRoll == "supportus")
		{rollOn(3)}
	else if (lnRoll == "classical")
		{rollOn(5)}
	else if (lnRoll == "folk")
		{rollOn(6)}
	else if (lnRoll == "programs")
		{rollOn(7)}
	else if (lnRoll == "artslink")
		{rollOn(8)}
	else if (lnRoll == "events")
		{rollOn(9)}
	else if (lnRoll == "wksuhome")
		{rollOn(10)}
	else{}
	}
}









function attachEvents()
{
if(cfns)
	{}
else
	{
	for (a=1; a<9; a++)
		{events(a);}
	}
//preloadImages();
//setLeftNav()
}

preloadImages(
'/graphics/nav/ln_1_off.gif',
'/graphics/nav/ln_2_off.gif',
'/graphics/nav/ln_3_off.gif',
'/graphics/nav/ln_5_off.gif',
'/graphics/nav/ln_6_off.gif',
'/graphics/nav/ln_7_off.gif',
'/graphics/nav/ln_8_off.gif',
'/graphics/nav/ln_9_off.gif',
'/graphics/nav/ln_10_off.gif',
'/graphics/nav/ln_1_on.gif',
'/graphics/nav/ln_2_on.gif',
'/graphics/nav/ln_3_on.gif',
'/graphics/nav/ln_5_on.gif',
'/graphics/nav/ln_6_on.gif',
'/graphics/nav/ln_7_on.gif',
'/graphics/nav/ln_8_on.gif',
'/graphics/nav/ln_9_on.gif',
'/graphics/nav/ln_10_on.gif');