$(document).ready(function(){
hovered = false;
appended = false;
idString = $("#randomVideosIds").html();
idArray = idString.split("!@@!");
titleString = $("#randomVideosTitles").html();
titleArray = titleString.split("!@@!");
setInterval(function(){
	$(".moving").each(function(){
		
		var movingId = $(this).attr("id");		
		var p = parseInt($(this).css("left"));
		var old = p; //assign p to a variable to retain its original value
		
		if(movingId=="moving1") 
			{
			if(p<=-100) 
				{
				p=690;
				}
			else 
				{
				if(p==0) changeVideo(movingId);
				p= p-10;
				}
			}
		if(movingId=="moving2") 
			{
			if(p<=-200)
				{
				p=590;
				}
			else 
				{
				if(p==-100) changeVideo(movingId);
				p= p-10;
				}
			}
		if(movingId=="moving3") 
			{
			if(p<=-300) {
				  p=490; 
				  }
			else 
				{
				if(p==-200) changeVideo(movingId);
				p= p-10;	
				}
			}
		if(movingId=="moving4") 
			{
			if(p<=-400) {
				p=390;
				}
			else 
				{
				if(p==-300) changeVideo(movingId);
				p= p-10;
				}
			}
		if(movingId=="moving5") 
			{
			if(p<=-500) {
				p=290;
				}
			else 
				{
				if(p==-400) changeVideo(movingId);
				p= p-10;
				}
			}
		if(movingId=="moving6") 
			{
			if(p<=-600)
				{
				 p=190;
				 if(appended==false)
				 	{
				 	//$("#moving7").show("fast");
				 	//$("#moving8").show("fast");
				 	appended=true;
				 	}
				 }
			else 
				{
				if(p==-500) changeVideo(movingId);
				p= p-10;
				}
			}
			if(movingId=="moving7") 
			{
			if(p<=-100)
				{
				 p=690; 
				 }
			else 
				{
				if(p==0) changeVideo(movingId);
				p= p-10;
				}
			}
			if(movingId=="moving8") 
			{
			if(p<=-200)
				{
				 p=590; 
				 }
			else 
				{
				if(p==-100) changeVideo(movingId);
				p= p-10;
				}
			}
		if(hovered) $(this).css("left",old);
		else $(this).css("left",p);
		
		});	
	},100);
	
$(".moving").hover(function(){
	hovered = true;
	},function(){
		hovered = false;
	});
	
function changeVideo(id)
{
var rand_no = Math.floor(100*Math.random());
var randomTitle = titleArray[rand_no];
var randomId = idArray[rand_no];
$("#"+id).find("a").find("img").attr("title",randomTitle);
$("#"+id).find("a").attr("href","/video/"+randomTitle);
$("#"+id).find("a").find("img").attr("src","/video_thumb_images/"+randomId+"_1.png");
}
	
});