//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("You must upgrade your browser to use this feature.");
	}
}

//Our XmlHttpRequest object to get the auto list
var recentReq = getXmlHttpRequestObject();

//Called from keyup on the recent textbox.
//Starts the AJAX request.
function recentList(custid) {
	if (recentReq.readyState == 4 || recentReq.readyState == 0) {
		recentReq.open("GET", 'ajaxrecent.php?custid=' + custid, true);
		recentReq.onreadystatechange = handlerecentList; 
		recentReq.send(null);
	}		
}

//Called when the AJAX response is returned.
function handlerecentList() {
	if (recentReq.readyState == 4) {
		var ss = document.getElementById('recent_list')
		ss.innerHTML = '';
		var str = recentReq.responseText.split("\n");
		for(i=0; i < str.length - 1; i++) {
			ss.innerHTML += str[i];
		}
	}
}

//Mouse over function
function listOver(div_value) {
	div_value.className = 'list_link_over';
}
//Mouse out function
function listOut(div_value) {
	div_value.className = 'list_link';
}
//Click function
function setrecent(value) {
	document.getElementById('txtrecent').value = value;
	document.getElementById('recent_list').innerHTML = '';
}

function closerecent() {
	document.getElementById('recent_list').innerHTML = '';
}