var i=0;

function comments()

{

var node=document.getElementById('recentcomments');
if(node==null)
return;
childs=node.childNodes;

for(i=0;i<childs.length;i++)

{

	childs[i].onmouseover= function() { this.style.background="url('<?php bloginfo('template_directory'); ?>/images/blue.gif') no-repeat 0px 7px')"} ;

	childs[i].onmouseout= function() { this.style.background="url('<?php bloginfo('template_directory'); ?>/images/green.gif') no-repeat 0px 7px')"} ;

}

}
window.onload=comments;