function imgOff(imgName) {
	if (document.images) {
		document[imgName].src = "/global/images/" + imgName + "_off.gif";
	}
}

function imgOn(imgName) {
	if (document.images) {
		document[imgName].src = "/global/images/" + imgName + "_on.gif";
	}
}

function imgOff_gif(imgName) {
	if (document.images) {
		document[imgName].src = "/global/images/" + imgName + "_off.gif";
	}
}

function imgOn_gif(imgName) {
	if (document.images) {
		document[imgName].src = "/global/images/" + imgName + "_on.gif";
	}
}

function imgOff_jpg(imgName) {
	if (document.images) {
		document[imgName].src = "/global/images/" + imgName + "_off.jpg";
	}
}

function imgOn_jpg(imgName) {
	if (document.images) {
		document[imgName].src = "/global/images/" + imgName + "_on.jpg";
	}
}

function imgOn_hoverjpg(imgName) {
	if (document.images) {
		document[imgName].src = "/global/images/" + imgName + "_over.jpg";
	}
}

function imgOn_hovergif(imgName) {
	if (document.images) {
		document[imgName].src = "/global/images/" + imgName + "_over.gif";
	}
}

function popup(file,dir)
{
	window_handler = window.open('/global/pages/popup.asp?file='+file+'&dir='+dir,'bob','location=0,resizable=0,status=0,titlebar=1,directories=0,toolbar=0,menubar=0,scrollbars=0,status=0,width=630,height=415');
	window_handler.focus();
	return;
}

var myimages=new Array()
function preloadimages()
{
	for (i=0;i<preloadimages.arguments.length;i++)
	{
		myimages[i]=new Image()
		myimages[i].src=preloadimages.arguments[i]
	}
}