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) {
		leftnav_01_over = newImage("images/leftnav_01-over.gif");
		leftnav_02_over = newImage("images/leftnav_02-over.gif");
		leftnav_03_over = newImage("images/leftnav_03-over.gif");
		leftnav_04_over = newImage("images/leftnav_04-over.gif");
		leftnav_05_over = newImage("images/leftnav_05-over.gif");
		leftnav_06_over = newImage("images/leftnav_06-over.gif");
		leftnav_07_over = newImage("images/leftnav_07-over.gif");
		leftnav_08_over = newImage("images/leftnav_08-over.gif");
		leftnav_09_over = newImage("images/leftnav_09-over.gif");
		leftnav_10_over = newImage("images/leftnav_10-over.gif");
		leftnav_11_over = newImage("images/leftnav_11-over.gif");
		leftnav_12_over = newImage("images/leftnav_12-over.gif");
		leftnav_13_over = newImage("images/leftnav_13-over.gif");
		leftnav_14_over = newImage("images/leftnav_14-over.gif");
		leftnav_15_over = newImage("images/leftnav_15-over.gif");
		leftnav_16_over = newImage("images/leftnav_16-over.gif");
		leftnav_17_over = newImage("images/leftnav_17-over.gif");
		leftnav_18_over = newImage("images/leftnav_18-over.gif");
		leftnav_19_over = newImage("images/leftnav_19-over.gif");
		leftnav_20_over = newImage("images/leftnav_20-over.gif");
		leftnav_21_over = newImage("images/leftnav_21-over.gif");
		leftnav_25_over = newImage("images/leftnav_25-over.gif");
		manufacturers_01_over = newImage("images/manufacturers_01-over.gif");
		manufacturers_02_over = newImage("images/manufacturers_02-over.gif");
		manufacturers_03_over = newImage("images/manufacturers_03-over.gif");
		manufacturers_04_over = newImage("images/manufacturers_04-over.gif");
		manufacturers_05_over = newImage("images/manufacturers_05-over.gif");
		manufacturers_06_over = newImage("images/manufacturers_06-over.gif");
		manufacturers_08_over = newImage("images/manufacturers_08-over.gif");
		manufacturers_09_over = newImage("images/manufacturers_09-over.gif");
		manufacturers_10_over = newImage("images/manufacturers_10-over.gif");
		manufacturers_11_over = newImage("images/manufacturers_11-over.gif");
		manufacturers_12_over = newImage("images/manufacturers_12-over.gif");
		manufacturers_13_over = newImage("images/manufacturers_13-over.gif");
		manufacturers_14_over = newImage("images/manufacturers_14-over.gif");
		manufacturers_15_over = newImage("images/manufacturers_15-over.gif");
		manufacturers_16_over = newImage("images/manufacturers_16-over.gif");
		manufacturers_17_over = newImage("images/manufacturers_17-over.gif");
		manufacturers_18_over = newImage("images/manufacturers_18-over.gif");
		preloadFlag = true;
	}
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}