function getNextLevel(x){
//alert(x);
window.open("http://www.car2you.com/search/searchtool/castsumdel.aspx?brand_id="+x,'wit');
}
function send_data(){
var x,y,z;
x="";
y="";
z="";
//alert(document.getElementById('ctl00_ContentPlaceHolder1_SearchTool1_ddlbrand').value);
   if (document.getElementById('ctl00_ContentPlaceHolder1_SearchTool1_ddlbrand').value!="c.choose"){
   

    if (document.getElementById('ctl00_ContentPlaceHolder1_SearchTool1_ddlbrand').value=="all") {
    
             if (document.getElementById('ctl00_ContentPlaceHolder1_SearchTool1_price').value!="all"){
                    z="price," + document.getElementById('ctl00_ContentPlaceHolder1_SearchTool1_price').value;
                                                                             }
                   else {
                   x="cat_id,1";
                   //z="";
                   z="";
                   y="";
                   
                   }
    
                                                                         }
    else
           {
           
         
    
                         if (document.getElementById('submodel').value!="all")
                                      {
                                              x=""
                                                 y="cat_id,"+document.getElementById('submodel').value
                                                 
                                                   if (document.getElementById('ctl00_ContentPlaceHolder1_SearchTool1_price').value!="all")
                                                                            {
                                                             z="price," + document.getElementById('ctl00_ContentPlaceHolder1_SearchTool1_price').value;
                                                                             }
                                    }
                        else
                                 {
                                              x="cat_id,"+ document.getElementById('ctl00_ContentPlaceHolder1_SearchTool1_ddlbrand').value;
                                               if (document.getElementById('ctl00_ContentPlaceHolder1_SearchTool1_price').value!="all")
                                                                                {
                                                                              
                                                        z="price," + document.getElementById('ctl00_ContentPlaceHolder1_SearchTool1_price').value;
                                                        //alert(z);
                                                                             }
                                                                     else {z="";}
                                     }
     
            }
 
            if (x==""){
                if (y=="undefined"){
                y="";
                      }
                if (z==""){
                z="";
                }
                        document.getElementById('TempCheckValue').value=y+';'+z;
                      }
            else
                     {
       
                      document.getElementById('TempCheckValue').value=z+';'+x;
                      }
                    //alert(document.getElementById('TempCheckValue').value);
              if (document.getElementById('TempCheckValue').value=="cat_id,1;"){
              document.getElementById('TempCheckValue').value=="cat_id,1";
            
                          if (document.getElementById('TempCheckValue').value==''){
                                       //alert("กรุณาเลือกยี่ห้อ");
                                                                                   }
                        else{
                                      document.search_hiden.action ="http://www.car2you.com/search/ResultAll/ResultSearch.aspx";
                                      document.search_hiden.target ="_blank";
                                      document.search_hiden.method="post";
                                      document.search_hiden.submit();
                             }
                                                                        }
              else{     
                        if (document.getElementById('TempCheckValue').value==''){
                                    // alert("กรุณาเลือกยี่ห้อ");
                                                                                 }
                        else{
                                      document.search_hiden.action ="http://www.car2you.com/search/ResultAll/ResultSearch.aspx";
                                      document.search_hiden.target ="_blank";
                                      document.search_hiden.method="post";
                                      document.search_hiden.submit();
                 }
             
              }
       
        }
        else
        {
        alert("กรุณาเลือกยี่ห้อ")
        }
}