function checkForm()	{
	var theForm;

	theForm = document.forms('Universal Dealer Locator');
	if (theForm.item('Zip').value=='') {
		alert('Zip Code is required.');
		theForm.item('Zip').focus();
		return false;		
	}

	//Link_onclick('',600,600,100,100);
	return true;	
}

function Link_onclick(strTarget, width, height, top, left) {
	var strOptions;
	
	strOptions = "toolbar=NO, location=NO, directories=NO,"
		+ "status=NO, menubar=NO, scrollbars=YES,"
		+ "resizable=YES, width=" + width + ", height=" + height 
		+ ", top=" + top + ", left=" + left;
	window.open(strTarget, "DealerLookupWindow", strOptions);
}