// if (!document.getElementById('big')) return;

	addLoadListener(init);
	
	function init()
	{
		document.getElementById('big').onclick = function()
			{
			var biggie = makePopup(this.href, 600, 450, 'scroll');
			return biggie.closed;
			};
		return true;
	}
		
	function makePopup(url, width, height, overflow)
	{
		if (width > 640) { width = 640; }
		if (height > 480) { height = 480; }
	
		if (overflow == '' || !/^(scroll|resize|both)$/.test(overflow))
		{
			overflow = 'both';
		}
		var win = window.open(url, '', 'width=' + width + ',height=' + height + ',scrollbars=' + (/^(scroll|both)$/.test(overflow) ? 'yes' : 'no') + ',resizable=' + (/^(resize|both)$/.test(overflow) ? 'yes' : 'no') + ',status=yes,toolbar=no,menubar=no,location=no');
		return win;
	}
	
	function addLoadListener(fn)
	{
		if (typeof window.addEventListener != 'undefined')
		{
			window.addEventListener('load', fn, false);
		}
		else if (typeof document.addEventListener != 'undefined')
		{
			document.addEventListener('load', fn, false);
		}
		else if (typeof window.attachEvent != 'undefined')
		{
			window.attachEvent('onload', fn);
		}
		else
		{
			var oldfn = window.onload;
			if (typeof window.onload != 'function')
			{
				window.onload = fn;
			}
			else
			{
				window.onload = function()
				{
					oldfn();
					fn();
				};
			}
		}
	}