var monthArray = new Array();
monthArray[0]  = " Jan ";
monthArray[1]  = " Feb ";
monthArray[2]  = " Mar ";
monthArray[3]  = " Apr ";
monthArray[4]  = " May ";
monthArray[5]  = " Jun ";
monthArray[6]  = " Jul ";
monthArray[7]  = " Aug ";
monthArray[8]  = " Sep ";
monthArray[9]  = " Oct ";
monthArray[10] = " Nov ";
monthArray[11] = " Dec ";
sLastMod = document.lastModified;
dLastMod = new Date(sLastMod);
if (dLastMod == 0)
{
	lastupd = "";
}
else
{
	iDate = dLastMod.getDate();
	iMonth = dLastMod.getMonth();
	iYear = dLastMod.getYear();
	lastupd = "Last Updated: " + ((iDate < 10)? "0" + iDate: iDate) + monthArray[iMonth] + iYear + "<br>";
}
if(document.images)
{
	var offImgArray = new Array();
	var onImgArray = new Array();
	offImgArray[0] = new Image(91, 16);
	offImgArray[0].src = "/graphics/bttnHome.gif";
	onImgArray[0] = new Image(91, 16);
	onImgArray[0].src = "/graphics/bttnHome2.gif";
	offImgArray[1] = new Image(100, 16);
	offImgArray[1].src = "/graphics/bttnSearch.gif";
	onImgArray[1] = new Image(100, 16);
	onImgArray[1].src = "/graphics/bttnSearch2.gif";
	offImgArray[2] = new Image(112, 16);
	offImgArray[2].src = "/graphics/bttnSiteMap.gif";
	onImgArray[2] = new Image(112, 16);
	onImgArray[2].src = "/graphics/bttnSiteMap2.gif";
	offImgArray[3] = new Image(84, 16);
	offImgArray[3].src = "/graphics/bttnHelp.gif";
	onImgArray[3] = new Image(84, 16);
	onImgArray[3].src = "/graphics/bttnHelp2.gif";
}
function imageOn(i)
{
	if (document.images)
	{
		var img_obj = eval("document.img_" + i);
		img_obj.src = onImgArray[i].src;
	}
}
function imageOff(i)
{
	if (document.images)
	{
		var img_obj = eval("document.img_" + i);
		img_obj.src = offImgArray[i].src;
	}
}
function goTo(URL)
{
	if (URL.length > 0)
	{
		top.location.href = URL;
	}
}

function highlightButton(s) {
	if ("INPUT"==event.srcElement.tagName)
	event.srcElement.className=s
}