var inid="";
var divid="";
var formname="";
 
//Gets the browser specific XmlHttpRequest Object
function getXmlHttpRequestObject() {
    if (window.XMLHttpRequest) {
        return new XMLHttpRequest();
    } else if(window.ActiveXObject) {
        return new ActiveXObject("Microsoft.XMLHTTP");
    } else {
        alert("Your Browser Sucks!\nIt's about time to upgrade don't you think?");
    }
}
 
//Our XmlHttpRequest object to get the auto suggest
var searchReq = getXmlHttpRequestObject();
 
function suggestUser() {
    if (searchReq.readyState == 4 || searchReq.readyState == 0) {
        document.getElementById('suggest_user').style.display="block";
        var str = escape(document.getElementById('Search1_txtsearch').value);
        searchReq.open("GET", 'getdata.aspx?search=' + str, true);
        searchReq.onreadystatechange = handleSearchSuggest;
        searchReq.send(null);
        inid = 'Search1_txtsearch';
        divid = 'suggest_user';
        formname ='';
    }      
}
//Called when the AJAX response is returned.
function handleSearchSuggest() { 
    if (searchReq.readyState == 4) {
        var ss = document.getElementById(divid)
        ss.innerHTML = '';
        var str = searchReq.responseText.split("\n");
        for(i=0; i < str.length - 1; i++) {
            //Build our element string.  This is cleaner using the DOM, but
            //IE doesn't support dynamically added attributes.
            var suggest = '<div onmouseover="javascript:suggestOver(this);" ';
            suggest += 'onmouseout="javascript:suggestOut(this);" ';
            suggest += 'onclick="javascript:setSearch(this.innerHTML);" ';
            suggest += 'class="suggest_link">' + str[i] + '</div>';
            ss.innerHTML += suggest;
        }
    }
}
 
//Mouse over function
function suggestOver(div_value) {
   div_value.className = 'suggest_link_over';
}
//Mouse out function
function suggestOut(div_value) {
    div_value.className = 'suggest_link';
}
//Click function
function setSearch(value) {
    document.getElementById(inid).value = value;
    document.getElementById(divid).innerHTML = '';
    document.getElementById(divid).style.display= "none" ;
    if(formname!='')
    eval("document."+ formname +".submit()");
}
function setFree() {
    if (divid != "")
        document.getElementById(divid).style.display = "none";
}