///// THE INFAMOUS POPUP WINDOW
///// javascript:popWindow('theURL','winName','scrollbars=no,width=100,height=100')
function popWindow(daURL,daName,daFeats) {
	window.open(daURL,daName,daFeats);
}


///// ROLLOVER IMAGES
///// onmouseover="javscript: changeImages('name', 'file.gif'); return true;" inmouseout="javascript: changeImages('name', 'file.gif'); return true;"
var changesImages;
function changeImages(daName, toSwap) {
	if (document.images) {
		for (var i=0; i < changeImages.arguments.length; i+=2) {
			document[daName].src = toSwap;
		}
	}
}


///// THE PRELOAD FUNCTION
///// onload="preloadImages();"
var preloadFlag = false;
var preloadImages;
function preloadImages() {
	if (document.images) {
		//var hom = newImage("navHom_over.gif");
		preloadFlag = true;
	}
}
function newImage(imgName) {
	if (document.images) {
		toChg = new Image();
		toChg.src = imgName;
		return toChg;
	}
}


///// THE IMAGE SWAPPER
///// onclick="imgSwap('toSwap','swapWith'); return false;"
function imgSwap(toSwap, swapWith) {
	if (document.images) {
		document.images[toSwap].src = swapWith;
	}
}


///// ALLOWS PNGS IN IE4+
if (navigator.platform == "Win32" && navigator.appName == "Microsoft Internet Explorer" && window.attachEvent) {
	document.writeln('<style type="text/css">img { visibility:hidden; } </style>');
	window.attachEvent("onload", fnLoadPngs);
}
function fnLoadPngs() {
	var rslt = navigator.appVersion.match(/MSIE (\d+\.\d+)/, '');
	var itsAllGood = (rslt != null && Number(rslt[1]) >= 5.5);
	for (var i = document.images.length - 1, img = null; (img = document.images[i]); i--) {
		if (itsAllGood && img.src.match(/\.png$/i) != null) {
			var src = img.src;
			img.style.width = img.width + "px";
			img.style.height = img.height + "px";
			img.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src='" + src + "', sizingMethod='scale')"
			img.src = "/shared/mrI.gif";
		}
		img.style.visibility = "visible";
	}
	///// ANY PNGS USED AS ROLLOVERS MUST BE DONE MANUALLY HERE	
}


///// RELOADS PAGE IF N4 RESIZES
function reloadPage(init){
	if (init==true) with (navigator) {
		if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
			document.MM_pgW=innerWidth; 
			document.MM_pgH=innerHeight; 
			onresize=MM_reloadPage; 
		}
	} else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) history.go(0);
}
reloadPage(true);