var inf_request = false;
function infsubmit(url,meth,parameters,mydiv) {
if (window.XMLHttpRequest) {
inf_request = new XMLHttpRequest();
if (inf_request.overrideMimeType) {
inf_request.overrideMimeType('text/html; charset=windows-1256');
}
} else if (window.ActiveXObject) { // IE
try {
inf_request = new ActiveXObject("Msxml2.XMLHTTP");
} catch (e) {
try {
inf_request = new ActiveXObject("Microsoft.XMLHTTP");
} catch (e)
{}
}
}
  if (inf_request == null) {
alert("حدث خطأ ما أثناء الإرسال أو أن متصفحك لا يدعم الأجاكس , احصل على متصفح أفضل");
 return;
}
var parms = "";
var result = "";
inf_request.onreadystatechange =  function () {
 var currentElement =document.getElementById(mydiv);
if (inf_request.readyState == 4 && inf_request.status ==200){
result = inf_request.responseText;
currentElement.innerHTML="";
currentElement.innerHTML=result;
}
else {
currentElement.innerHTML="<img src=\""+imgdir+"/loading.gif\" border=\"0\">";
}}
var parms;
inf_request.open(meth, url , true);
if(meth=="POST"){
inf_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded; charset=windows-1256");
inf_request.setRequestHeader("Content-length", parameters.length);
inf_request.setRequestHeader("Connection", "close");
parms = parameters;
 }
inf_request.send(parms);
}