var http = createRequestObject();
function createRequestObject()
{
 var xmlhttp;
  /*@cc_on

  @if (@_jscript_version >= 5)

    try {

      xmlhttp = new ActiveXObject("Msxml2.XMLHTTP");

    } catch (e) {

      try {

        xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");

      } catch (E) {

        xmlhttp = false;

      }

    }

  @else

  xmlhttp = false;

  @end @*/

 if(!xmlhttp && typeof XMLHttpRequest != 'undefined')
 {
  try
  {
   xmlhttp = new XMLHttpRequest();

  }
  catch(e)
  {
   xmlhttp = false;
  }

 }

 return xmlhttp;
}


function getbbc(link){
    http.open('get', link);
    http.onreadystatechange = handlebbc;
    http.send(null);
}
function handlebbc(){
    if(http.readyState == 1){
        document.getElementById('bbcdiv').innerHTML = 'جاري جلب البيانات...';
    }
    if(http.readyState == 4){
        var response = http.responseText;
        document.getElementById('bbcdiv').innerHTML = response;
    }
}


function getLink(link){
    http.open('get', link);
    http.onreadystatechange = handleLink;
    http.send(null);
}
function handleLink(){
    if(http.readyState == 1){
        document.getElementById('maindiv').innerHTML = 'جاري جلب البيانات...';
    }
    if(http.readyState == 4){
        var response = http.responseText;
        document.getElementById('maindiv').innerHTML = response;
    }
}

function getcvInfo(){
    var poststr = "blocks/block-convert.php?amt=" + document.getElementById("amtEx").value + "&from=" + document.getElementById("fromEx").value  + "&to=" + document.getElementById("toEx").value;
    http.open('get',poststr);
    http.onreadystatechange = handlecvInfo;
    http.send(null);
}
function handlecvInfo(){
    if(http.readyState <4){
        document.getElementById('amountdiv').innerHTML = 'جاري التحويل...';
    }
    if(http.readyState == 4){
        var response = http.responseText;
        document.getElementById('amountdiv').innerHTML = response;
    }
}