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

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 openWin(theImage) {
	window.open('item.htm?' + theImage, "Windows", 'width=470,height=320,resizable=no,status=no,scrollbars=no');
}

function openWinII(theImage) {
	window.open('item.htm?' + theImage, "Windows", 'width=225,height=220,resizable=no,status=no,scrollbars=no');
}