function dropDowns() {
	jQuery.each($('#globalNav li'), function() {
		$(this).mouseover(function() {
			$(this).find("ul").css({visibility:"visible"});
		});
		$(this).mouseout(function() {
			$(this).find("ul").css({visibility:"hidden"});
		});
	});
}

// test for IE6, if so run the dropdown function above
if ($.browser.msie && $.browser.version=="6.0") {
	$(document).ready(function(){
		dropDowns();
	});
}