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) {
		index_Layer_74_copy_13_over = newImage("images/index_Layer-74-copy-13-over.gif");
		index_Layer_74_copy_over = newImage("images/index_Layer-74-copy-over.gif");
		index_Layer_74_copy_2_over = newImage("images/index_Layer-74-copy-2-over.gif");
		index_Layer_74_copy_3_over = newImage("images/index_Layer-74-copy-3-over.gif");
		index_Layer_74_copy_4_over = newImage("images/index_Layer-74-copy-4-over.gif");
		index_Layer_74_copy_5_over = newImage("images/index_Layer-74-copy-5-over.gif");
		index_Layer_74_copy_6_over = newImage("images/index_Layer-74-copy-6-over.gif");
		index_Layer_74_copy_7_over = newImage("images/index_Layer-74-copy-7-over.gif");
		index_Layer_74_copy_8_over = newImage("images/index_Layer-74-copy-8-over.gif");
		index_Layer_74_copy_9_over = newImage("images/index_Layer-74-copy-9-over.gif");
		index_Layer_74_copy_10_over = newImage("images/index_Layer-74-copy-10-over.gif");
		index_Layer_74_copy_11_over = newImage("images/index_Layer-74-copy-11-over.gif");
		index_Layer_74_copy_14_over = newImage("images/index_Layer-74-copy-14-over.gif");
		preloadFlag = true;
	}
}