// JavaScript Document
<!--
menuItems=new Array
(
"About", "AboutUs.aspx", "aboutbutton", "images/MRTJBkg3_03.jpg", "images/MRTJBkg3_on_03.jpg"
,"Featured Project","FeaturedProj.aspx", "featured","/mages/MRTJBkg3_06.jpg","images/MRTJBkg3_on_06.jpg"
,"Other Watershed Projects","OthrWtrshdProj.aspx", "other","images/MRTJBkg3_07.jpg","images/MRTJBkg3_on_07.jpg"
,"Watershed Roundtables", "WatershedRountables.aspx","roundtables","images/MRTJBkg3_08.jpg","images/MRTJBkg3_on_08.jpg"
)

function setCurrentPage()
{
	var URL = unescape(location.href)	// get current URL in plain ASCII
	var xstart = URL.lastIndexOf("/") + 1
	var xend = URL.length
	var hereName = URL.substring(xstart,xend)
	
	for (i = 1; i < menuItems.length; i=i+5)
	{
		if (hereName == menuItems[i])
		{
			var imgnum = i+3;
			var imgname = menuItems[i+1];
			var imgloc = menuItems[imgnum];
			changeImages(imgname, imgloc); 
		}
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) { 
		menu1over = newImage("images/MRTJBkg3_on_03.jpg");
		menu2over = newImage("images/MRTJBkg3_on_06.jpg");
		menu3over = newImage("images/MRTJBkg3_on_07.jpg");
		menu4over = newImage("images/MRTJBkg3_on_08.jpg");
		preloadFlag = true;
	}
}

//-->