$(document).ready(function(){
	
	$("div.home-video-box img,div.watch-video-box img.preview").mouseover(function(){
	
		var newSrc = '';
		var thumbName = '';
		var timer = null;
		var counter = 1;
		var objId = $(this);
		
		srcArray = $(this).attr('src').split('/');
		thumbId = srcArray[srcArray.length-1];
		thumbIdArray = thumbId.split('_');
		thumbName = thumbIdArray[1];
		
		for (i=0;i<(srcArray.length-1);i++)
		{
			newSrc += srcArray[i] + '/';
		}
		
		timer = setInterval(function(){
			
			counter++;
			
			$(objId).attr('src', newSrc + counter + '_' + thumbName);			
	
			if (counter == 3)
			{
				counter = 0;
			}
		
		}, 1000);
		
		$(this).mouseout(function(){
			
			clearInterval(timer);
			$(this).attr('src', newSrc + '1_' + thumbName);
			
		});
	});
});