Event.observe(window, 'load', SetupIE);
Event.observe(window, 'load', SetupSignature);

function SetupIE()
{
	if (window.ActiveXObject)
	{
		try
		{
			document.execCommand('BackgroundImageCache', false, true);
		}
		catch(e)
		{
		}
	}
}

function SetupSignature()
{
	$('e950').select('a')[0].onclick = function()
	{
		window.open($('e950').select('a')[0].href);
		return false;
	}
}