function ldimg()
{
	for(var i=0;i<document.images.length;i++)
	{
		document.images.item(i).src=document.images.item(i).src+"?tmp="+Math.random();
	}
}

function goref(lnk)
{
	return confirm("The full address is "+lnk.href+".\r\nGo there?");
}