// JavaScript Document
//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 is not the latest!\nIt's about time to upgrade don't you think?");
	}
}

//Our XmlHttpRequest object to get the auto suggest
var searchReq = getXmlHttpRequestObject();

//Called from keyup on the search textbox.
//Starts the AJAX request.
function searchSuggest(myurl) {
	close_tbl()
	if (searchReq.readyState == 4 || searchReq.readyState == 0) {
		 myRand = parseInt(Math.random()*999999999999999);
    	var modurl = myurl+"&rand="+myRand;
		//alert(modurl);
		searchReq.open("GET", modurl, true);
		searchReq.onreadystatechange = handleSearchSuggest; 
		searchReq.send(null);
	}		
}

//Called when the AJAX response is returned.
function handleSearchSuggest() {
	if (searchReq.readyState == 4) {
		var ss = document.getElementById('main_area')
		ss.innerHTML = '';
		//alert('ss');
		var str = searchReq.responseText;
		ss.innerHTML = str;
	}
}

//Finally, we will create a function that sets the text of the search textbox when one of our suggested items are clicked. 

//Click function
function setSearch(value) {
	//document.getElementById('txtSearch').value = value;
	document.getElementById('main_area').innerHTML = '';
}