function xmlhttpPost(lookup) {
    document.getElementById("dclist").innerHTML = "<p align='center'><img src='/en/images/loader.gif' align='absmiddle'> &nbsp; Loading... Please wait</p>"
    var xmlHttpReq = false; var self = this;
    if (window.XMLHttpRequest) {self.xmlHttpReq = new XMLHttpRequest();}
    else if (window.ActiveXObject) {self.xmlHttpReq = new ActiveXObject("Microsoft.XMLHTTP");}
    
    self.xmlHttpReq.open('GET', 'dlookup.aspx?w=' + escape(lookup), true);
    self.xmlHttpReq.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
    self.xmlHttpReq.onreadystatechange = function() {if (self.xmlHttpReq.readyState == 4) {updatepage(self.xmlHttpReq.responseText);}}
    self.xmlHttpReq.send();}

function updatepage(str){document.getElementById("dclist").innerHTML = str;}