/*  Get rid of IE image rollover flickering  */

try {
document.execCommand('BackgroundImageCache', false, true);
} catch(e) {}

/* force a refresh of the head elements for ie6... */
$(window).ready(function() {
	if($.browser.msie && parseInt($.browser.version) <= 6)
	{
		$('#loginNav').hide();
		setTimeout(function()
		{
			$('#loginNav').show();
		},
		10);
	}
});