	var newwindow;
	function popdetails(url) {
		newwindow=window.open(url,'popdetails','height=500,width=500,resizable=yes,scrollbars=yes,status=yes');
		if (window.focus) newwindow.focus();
	}

	function poppeer(url) {
		newwindow=window.open(url,'poppeers','height=400,width=650,resizable=yes,scrollbars=yes');
		if (window.focus) newwindow.focus();
	}

	function resize(img) {
		if (img.width>500) {
			img.height=parseInt(img.height*500/img.width);
			img.width=500;
			img.title='Click on image for full size view.';
			var foo=document.getElementById(img.name);
			foo.innerHTML='<strong>Click on image for full size view.</strong><a href="'+img.src+'" target="_blank">'+foo.innerHTML+'</a>';
		}
	}

	function resize_avatar(img) {
		if(img.width>80) {
			img.height=parseInt(img.height*80/img.width);
			img.width=80;
		}
	}