var phpDoc = false;
var xnumber;
function loadSearch(php_url,parameters,xnum) {
 xnumber = xnum;
 phpDoc = false;

 if(typeof XMLHttpRequest!="undefined") {
  phpDoc = new XMLHttpRequest();
 }
 else if(window.ActiveXObject) {
  var aVersions = ["MSXML2.XMLHttp.5.0","MSXML2.XMLHttp.4.0","MSXML2.XMLHttp.3.0","MSXML2.XMLHttp","Microsoft.XMLHttp"];
  for(var i = 0; i<aVersions.length;i++) {
   try {
    phpDoc = new ActiveXObject(aVersions[i]);
   } catch(oError) {}
  }
 }

 phpDoc.onreadystatechange = searchStatus;
 phpDoc.open("post",php_url,true);
 phpDoc.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
 phpDoc.setRequestHeader("Content-length", parameters.length);
 phpDoc.setRequestHeader("Connection", "close");
 phpDoc.send(parameters);
}

 function searchStatus() {
  if(phpDoc.readyState==4) {
   if(phpDoc.status == 200) {
//    alert(phpDoc.responseText)
    var t3=phpDoc.responseText;
    if(xnumber!=-99) {
     document.getElementById("display").innerHTML = t3;
     document.getElementById("pdef").innerHTML = darray[xnumber];
    }
    else if(xnumber==-99) {
     document.getElementById("display2").innerHTML = t3;
     document.getElementById("pdef2").innerHTML = "Search Results for: "+document.getElementById("tbox").value;
    }
   }
   else {
    alert('ERROR in the HTTP call')
    alert(phpDoc.responseText)
   }
  }
 }