function createRequestObject2() {
    var ro;
    var browser = navigator.appName;
    if(browser == "Microsoft Internet Explorer"){
        ro = new ActiveXObject("Microsoft.XMLHTTP");
    }else{
        ro = new XMLHttpRequest();
    }
    return ro;
}
var myflag = "";
var mystart = "";
var http = createRequestObject2();

function switch_vid(vid_id,flag,start,total) {
    //var params = "username="+username+"&password="+password+"&my_history="+my_history;
    myflag=flag;
	if(flag=="video")
	{
		var params = "vid_id="+vid_id+"&flag="+flag;
		http.open('POST', '/index.php?videoajax/',true);
	}
	else
	{
		var params = "start="+start+"&flag="+flag;
		http.open('POST', '/index.php?videoajax/',true);
		
		//change the Start/end of arrows
		if(start>8)
		{
			var beg = parseInt(start)-8;
			var end = parseInt(start)+8;
			if(end >= total)
			{
				end = start;
			}
		}
		else
		{
			var beg = 0;
			var end = 8;
		}
		$('vidlist_left').href = 'javascript:switch_vid("0","scroll","'+beg+'");';
		$('vidlist_right').href = 'javascript:switch_vid("0","scroll","'+end+'");';
	}
    http.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
    http.setRequestHeader("Content-length", params.length);
    http.setRequestHeader("Connection", "close");
    http.onreadystatechange = handleResponseqs;
    http.send(params);
}

function handleResponseqs() {
    if(myflag=="video")
	{
		if(http.readyState == 4){
			var response = http.responseText;
			var new_response = response.split("^");
			
			$('video_title').innerHTML = new_response[0];
			$('video_desc_text').innerHTML = new_response[1];
			$('video_comment_content').innerHTML = new_response[4];
			
			var so = new SWFObject("/system/application/images/iePlayer.swf", "swfplayer", "488", "345", "9", "#343434");
			so.addVariable("flv", "/system/application/images/videos/"+new_response[2]);
			so.addVariable("jpg","/system/application/images/videos/"+new_response[3]);
			//so.addVariable("autoplay","true");
			so.addParam("allowFullScreen","true");
			so.write("video_player");
			
			//document.getElementById('boom').style.backgroundColor = "red";
		}
		else
		{
			$('video_player').innerHTML = "<img src='/system/application/images/loading.gif'>";
			$('video_title').innerHTML = "<img src='/system/application/images/loading.gif'>";
			$('video_desc_text').innerHTML = "<img src='/system/application/images/loading.gif'>";
			$('video_comment_content').innerHTML = "<img src='/system/application/images/loading.gif'>";
		}
	}
	else
	{
		if(http.readyState == 4){
			var response = http.responseText;
			$('video_listing').innerHTML = response;
			var Tips1 = new Tips($$('.thumbs'));
		}
		else
		{
			$('video_listing').innerHTML = "<img src='/system/application/images/loading.gif'>";
		}
	}
}

window.addEvent('domready', function() {
    var Tips1 = new Tips($$('.thumbs'));
});