jQuery.clone function

bug when IE 9 try to load content from web:

$('<div>Try to load content</div>')
	.load('http://bugs.jquery.com/report', function() {
		alert('OK');
	}); 

FIX:

			// Using Sizzle here is crazy slow, so we use getElementsByTagName
			// instead
			// but for IE Sizzle for sure-)
			if ("getElementsByTagName" in elem ) {
				srcElements = elem.getElementsByTagName("*");
				destElements = clone.getElementsByTagName("*");
			}else{
				srcElements = $('*', elem).get();
				destElements = $('*', clone).get();
			};