// JavaScript Document
var HTTPObject = CreateHTTPObject(); // We create the HTTP Object
var Objectload='';
function CreateHTTPObject(){
 var xmlhttp;
     if (window.XMLHttpRequest) { // Mozilla, Safari,...
         xmlhttp = new XMLHttpRequest();
         if (xmlhttp.overrideMimeType) {
         	// set type accordingly to anticipated content type
            //xmlhttp.overrideMimeType('text/xml');
            xmlhttp.overrideMimeType('text/html');
         }
      } else if (window.ActiveXObject){ // IE
         try {
            xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");
         } catch (e) {
            try {
            xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
            } catch (e) {}
         }
      }
      if (!xmlhttp) {
         alert('Cannot create XMLHTTP instance');
         return false;
      }
      
  return xmlhttp;
}


  function MakePOSTRequest(url, parameters) {
	  document.getElementById("loadimg").innerHTML ='<img src="ajax-loader_2.gif" width="28" height="28" alt="Loading.."/>';
      HTTPObject.open('POST', url, true);
      HTTPObject.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
      HTTPObject.setRequestHeader("Content-length", parameters.length);
      HTTPObject.setRequestHeader("Connection", "close");
      HTTPObject.onreadystatechange = alertContents;	  
      HTTPObject.send(parameters);
   }

  function MakeGETRequest(url, parameters) {
     document.getElementById("loadimg").innerHTML ='<img src="ajax-loader_2.gif" width="28" height="28" alt="Loading.."/>';
      HTTPObject.open('GET',url + parameters, true);
	  HTTPObject.onreadystatechange = alertContents;
      HTTPObject.send(null);
   }



  function alertContents(){ 
      if (HTTPObject.readyState==4) {
         if (HTTPObject.status==200) {
            result = HTTPObject.responseText;
            document.getElementById(Objectload).innerHTML = result;
			document.getElementById("loadimg").innerHTML="";
         } else {
            alert('There was a problem with the request.');
         }
      }
   }
   
   function showvehicletype(theTable,tag){
	   var theTable;
       var tag
       var object = document.getElementById(theTable).style.display;
       if(object=='block'){
	      document.getElementById(theTable).style.display='none';
	      document.getElementById(tag).innerHTML='Show';
	   }else{
	      document.getElementById(theTable).style.display='block';
          document.getElementById(tag).innerHTML='Hidde';
      }
   }
   
   function GetElement(id){
	     var id;
         return document.getElementById(id);
  }