var http;// = getHTTPObject();
var gmode;
var sel_val;
var GcallFun;
function handleHttpResponse_Model() 
{ 
	if (http.readyState == 4) 
	{	
      	isWorking = false;
    	if (http.responseText.indexOf('invalid') == -1) 
		{
		  	var xmlDocument = http.responseXML; 
			var no = xmlDocument.getElementsByTagName('tot').item(0).firstChild.data;
			var Prod_Obj;
			//alert(gmode);
			if(gmode == "AdvSearch")
				Prod_Obj=document.getElementById("AdviModelId");
			else if(gmode == "NewCars")
				Prod_Obj=document.getElementById("NewiModelId");
			else if(gmode == "SearchRes")
				Prod_Obj=document.getElementById("SearchResiModelId");
			else
				Prod_Obj=document.getElementById("iModelId");
			Prod_Obj.length = 1;
			if(parseInt(no)>0)
			{
				Prod_Obj.length=parseInt(no)+1;
				for(j=0,i=1;i<Prod_Obj.length;i++,j++)
				{
		   			var iPId = xmlDocument.getElementsByTagName('id').item(j).firstChild.data;
	   		   		var PName =xmlDocument.getElementsByTagName('text').item(j).firstChild.data;
					var SelVal = (sel_val == iPId)? true : false ;
	   				Prod_Obj[i].value	= iPId;
	   				Prod_Obj[i].text 	= PName;
					Prod_Obj[i].selected=SelVal;
   					isWorking = false;
  				}
    		}
			if(GcallFun && GcallFun == 'Yes')
			{
				getSearchRes(1);
			}
		}
  	}
}
function getmodel(altval,selval,mode,CallFun, condition) 
{
	gmode = mode;
	sel_val = selval;
	GcallFun = CallFun;
	var url = dealersite_url+"getmodel.php?iParentCatId=";
	var isWorking = false;
	sel_val = selval;
	if (!isWorking)
	{
		isWorking = true;
		url += altval;
		url += "&model="+selval;
		if(condition)
			url += "&vCondition="+condition;
		if(document.searchjs)
			url += "&iVehicleTypeId="+document.searchjs.iVehicleTypeId.value;
		if(document.frmsearchNew )
		{
			if(document.frmsearchNew.iVehicleTypeId.value!='')
				url += "&iVehicleTypeId="+document.frmsearchNew.iVehicleTypeId.value;
		}
		if(document.frmsearchUsed)
		{
			if(document.frmsearchUsed.iVehicleTypeId.value!='')
			url += "&iVehicleTypeId="+document.frmsearchUsed.iVehicleTypeId.value;
		}
		if(document.getElementById('mode'))
		{
			if(document.getElementById('mode').value!='')
				url += "&searchMode="+document.getElementById('mode').value;
		}
		//alert(url);
		if (window.XMLHttpRequest)
	  	{
	  		http=new XMLHttpRequest()
	  		http.open("GET",url, true);
		  	http.onreadystatechange=handleHttpResponse_Model
		  	http.send(null)
	  	}
		// code for IE
		else if (window.ActiveXObject)
	  	{
	  		http=new ActiveXObject("Microsoft.XMLHTTP")
	    	if (http)
	    	{
	    		http.open("GET",url, true);
	    		http.onreadystatechange=handleHttpResponse_Model
	    		http.send()
	    	}
	  	}
  	}
}