// JavaScript Document
// Create  XMLHTTPRequest object

var url = "tellqual_new.php?qid="; 

// handling ajax response
function handleHttpResponse() {
   if (http.readyState == 4) {
   
   if(http.status == 200)
   { 
     // document.getElementById('prepage').style.visibility='hidden';
      var results=http.responseText.split(",");
     var oSelect1 = document.getElementById("highest_specialization");
      oSelect1.options.length=0;
	
      if(results[0].length==0)
      {
         var oOption = document.createElement("option");
	 oOption.value = 0;
	 oOption.innerHTML = "-----------    First Select a Degree   -----------";
			
         var oSelect = document.getElementById("highest_specialization");
	 oSelect.appendChild(oOption);
      }
      else
      {
         var oOption = document.createElement("option");
	 oOption.value = 0;
	 oOption.innerHTML = "-----------    First Select a Degree   -----------";
		
	 var oSelect = document.getElementById("highest_specialization");
	 oSelect.appendChild(oOption);
	// alert(results.length);
	 for (var d=0;d < results.length ;d++)
	 {
	    var oOption = document.createElement("option");
	    var dd1=results[d].split("-")
	    oOption.value = dd1[1];
	 //   alert(oOption.value);
		oOption.innerHTML = dd1[0];
			
	    var oSelect = document.getElementById("highest_specialization");
	    oSelect.appendChild(oOption);
         }
      }
   }
   }
}

// make ajax request
function getDegree() {
  var DegreeValue = document.getElementById("highest_degree").value;
 // alert(countryValue);
  http.open("GET", url + escape(DegreeValue), true);
 // document.getElementById('prepage').style.visibility='visible';
  http.onreadystatechange = handleHttpResponse;
  http.send(null);
}

// create ajax instance
function GetXMLHttpRequest() 
{
    var object = null;
    
    if (window.XMLHttpRequest) //for mozilla,safari,opera,nets..
    {
        object = new XMLHttpRequest();
    } 
    else if (window.ActiveXObject) //for IE..
    {
        try
        {
            object = new ActiveXObject("Msxml2.XMLHTTP");
        }
        catch(e)
        {
        }
        
        if (object == null)
        {
            try
            {
                object = new ActiveXObject("Microsoft.XMLHTTP");
            }
            catch(e)
            {
            }
        }
    }
    
    if (object == null)
    {
        alert("Your browser does not support AJAX");
    }
    
    return object;
}
var http = GetXMLHttpRequest();