var myUrlList = new Array(

"http://media.washingtonpost.com/wp-srv/photo/galleryPhoto/tab_clickphotos.gif><clickphotos><137>",
"http://media.washingtonpost.com/wp-srv/photo/galleryPhoto/tab_entergallery.gif><entergallery><88>",
"http://media.washingtonpost.com/wp-srv/photo/galleryPhoto/tab_morephotos.gif><morephotos><86>",
"http://media.washingtonpost.com/wp-srv/photo/galleryPhoto/tab_viewslideshow.gif><viewslideshow><99>"
) ;
	function chooseImg()
	
{
	randNum = Math.floor(Math.random()*myUrlList.length) ;
	url = myUrlList.slice(randNum,randNum+1) ;
	left  = myUrlList.slice(0,randNum) ;
	right = myUrlList.slice(randNum+1) ;
	myUrlList = left.concat(right) ;
	return url ;
}