if (window.focus) { window.focus(); }
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];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		dir = 'http://www.paneintheglassstudio.com/images';
		hm_jewelry2 = newImage(dir + "/hm_jewelry2.gif");
		hm_paintings2 = newImage(dir + "hm_paintings2.gif");
		preloadFlag = true;
	}
}