//Gets the browser specific XmlHttpRequest Object
function getXmlHttpRequestObject() {
    if (window.XMLHttpRequest) {
        return new XMLHttpRequest();
    } else if(window.ActiveXObject) {
        return new ActiveXObject("Microsoft.XMLHTTP");
    }
}  

var searchReq = getXmlHttpRequestObject();
 
function searchSuggest() {        
    if (searchReq.readyState == 4 || searchReq.readyState == 0) {  
        var str = escape(document.getElementById('txtSearch').value);  
        searchReq.open("GET", 'searchSuggest.php?search=' + str, true);
        searchReq.onreadystatechange = handleSearchSuggest; 
        searchReq.send(null);
    }        
}

function handleSearchSuggest() {    
    if (searchReq.readyState == 4) {
        var ss = document.getElementById('search_suggest')
        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('txtSearch').value = value;
    document.getElementById('search_suggest').innerHTML = '';
          document.getElementById('Search').submit();
          
}


function toggle1() {   
    var ele = document.getElementById("search_suggest");
        if(ele.style.disply = "none")
        {
        ele.style.display = "block";   
        }
}