var preloadFlag = false;

//function preloadImages() {
//if (document.images) {



preloadFlag = true;

//	}
//}

function swap(whichImage, whichFile, whichDiv) {
	if(preloadFlag) {
	if (document.images) {
		if( document[whichDiv] )
			document[whichDiv].document[whichImage].src = "images/" + whichFile;
		else
			document[whichImage].src = "images/" + whichFile;
	}
}}


function popUp(url, width, height)
{
   window.open(url, 'test', 'toolbar=0,scrollbars=1,location=0,statusbar=1,menubar=0,resizable=1,width=' + width + ',height=' + height + ',left=20,top=20');
}