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 preloadImages() {
		ImageSrc = new Array (
			"gifs/arrow_bottom_mo.gif", "gifs/arrow_left_mo.gif", "gifs/arrow_leftend_mo.gif", 
			"gifs/arrow_right_mo.gif", "gifs/arrow_rightend_mo.gif", "gifs/arrow_top_mo.gif", 
			"gifs/nw1_mo.gif", "gifs/nw3_mo.gif", "gifs/triangle_blue_mo.gif", 
			"gifs/triangle_red_3_mo.gif", "gifs/triangle_red_mo.gif", "gifs/trn_mo.gif",
			"http://www.mr-tip.com/gca_count.php?page=js"
		)

		ImageList = new Array ();
	
		for (counter in ImageSrc) {
			ImageList[counter] = new Image();
			ImageList[counter].src = ImageSrc[counter];
		}
	}