// JavaScript Document

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(arg) {
	if(arg == null){
		arg='';
	}
	if (document.images) {
		splash_03_over = newImage(arg+"images/splash_03-over.jpg");
		splash_07_over = newImage(arg+"images/splash_07-over.gif");
		splash_09_over = newImage(arg+"images/splash_09-over.gif");
		
		preloadFlag = true;
	}
}