$(function()
{$('img.video-thumb').hover(function()
{var img=this;var src=img.src;var thumbs=$(this).attr('thumbs');img.original=src;if(img.thumb==undefined)
{img.thumb=1;}
if(thumbs>1)
{var updater=function()
{img.src=img.src.replace(/\d+\.jpg/,zeroPad(img.thumb,8)+'.jpg');if(++img.thumb>thumbs)
{img.thumb=1;}};updater();this.interval=setInterval(updater,750);}},function()
{clearInterval(this.interval);this.src=this.original;});});function zeroPad(num,count)
{var numZeropad=num+'';while(numZeropad.length<count)
{numZeropad="0"+numZeropad;}
return numZeropad;}