//create a XMLHttpRequest Object.
if(window.XMLHttpRequest) {
	xmlhttp = new XMLHttpRequest();
} else {
	xmlhttp = new ActiveXObject("Microsoft.XMLHTTP");
}

//call this function with url of document to open as attribute

function requestContent(url) {
	xmlhttp.open("GET",url,true);
	xmlhttp.onreadystatechange =statusListener;
	xmlhttp.send(null);
}

//statusListener function is called automatically whenever readystate value of XMLHttpRequest Object changes.

//see xmlhttp.onreadystatechange =statusListener; statement above.
//When readystate is 1, its a loading state.
//When readystate is 4, content is loaded

function statusListener() {
	if (xmlhttp.readyState == 1) {
		document.getElementById('status').innerHTML="loading..";
	}

	if (xmlhttp.readyState == 4) {
		//xmlhttp.responseText is the content of document requested
		setBanner(xmlhttp.responseText);
	}
}

function setBanner(data)
{
	document.getElementById("np_list").innerHTML = data;
	timeleft = document.getElementById("timeleft").value;
	if (timeleft < 10)
	{
		timeleft = 60
	}
	setTimeout("loadBanner()",timeleft*1000);
}

function loadBanner() 
{
	requestContent("/getfeed.php");
}

addDOMLoadEvent = (function(){
    // create event function stack
    var load_events = [],
        load_timer,
        script,
        done,
        exec,
        old_onload,
        init = function () {
            done = true;

            // kill the timer
            clearInterval(load_timer);

            // execute each function in the stack in the order they were added
            while (exec = load_events.shift())
                exec();

            if (script) script.onreadystatechange = '';
        };

    return function (func) {
        // if the init function was already ran, just run this function now and stop
        if (done) return func();

        if (!load_events[0]) {
            // for Mozilla/Opera9
            if (document.addEventListener)
                document.addEventListener("DOMContentLoaded", init, false);

            // for Internet Explorer
            /*@cc_on @*/
            /*@if (@_win32)
                document.write("<script id=__ie_onload defer src=//0><\/scr"+"ipt>");
                script = document.getElementById("__ie_onload");
                script.onreadystatechange = function() {
                    if (this.readyState == "complete")
                        init(); // call the onload handler
                };
            /*@end @*/

            // for Safari
            if (/WebKit/i.test(navigator.userAgent)) { // sniff
                load_timer = setInterval(function() {
                    if (/loaded|complete/.test(document.readyState))
                        init(); // call the onload handler
                }, 10);
            }

            // for other browsers set the window.onload, but also execute the old window.onload
            old_onload = window.onload;
            window.onload = function() {
                init();
                if (old_onload) old_onload();
            };
        }

        load_events.push(func);
    }
})();