var submitSearchButton = null;
   	var brand = document.getElementById("brand");
   	var trackingValue = null;

    function changeBrandValue(brandIndex, trackingId){
		var brandTracking = {BU:'BUICK',CA:'CADILLAC',CH:'CHEVY',GC:'GMC',HM:'HUMMER', PG:'PONTIAC'};
		//Change the value of the programCode to pass the parametro to de dealer locator
		if (brandTracking[brandIndex]!= null){
			brand.value = brandTracking[brandIndex];
		}
		setTrackingValue(trackingId);
		
   	}

   	function setTrackingValue(trackingId){
   		//get the first value with tracking
   		if (trackingValue == null){
   			trackingValue = clickTrakingArray[trackingId]['s_linkName'];
   		}
   		var tempTrackingValue = trackingValue.replace("<<Brand>>", brand.value.toUpperCase());
   		clickTrakingArray[trackingId]['s_linkName'] = tempTrackingValue;
		clickTrakingArray[trackingId]['s_prop20'] = tempTrackingValue;
   	}