<!--
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) {
		pt_bridgetown = newImage("pt_bridgetown.png");
		pt_ccac1 = newImage("pt_ccac1.png");
		pt_digpit = newImage("pt_digpit.png");
		pt_gccflogo = newImage("pt_gccflogo.png");
		pt_gccf = newImage("pt_gccf.png");
		pt_janus = newImage("pt_janus.png");
		pt_voiceboxlogo = newImage("pt_voiceboxlogo.png");
		pt_sakura = newImage("pt_sakura.png");
		pt_sunshine = newImage("pt_sunshine.png");
		pt_theater = newImage("pt_theater.png");
		pt_twilight = newImage("pt_twilight.png");
		pt_visible = newImage("pt_visible.png");
		preloadFlag = true;
	}
}
// -->