//ie specific javascripts 

//z-indexes for correct overlays
$(function() {
	var zIndexNumber = 1000;
	$('div').each(function() {
		$(this).css('zIndex', zIndexNumber);
		zIndexNumber -= 10;
	});
});

//stop background image flickering in IE6
try {
	document.execCommand( "BackgroundImageCache", false, true );
} catch(e) { };