$.fn.ieMenuHover = function(){
	if ($.browser.msie && $.browser.version < 8){
		if($(this).hasClass('active')){
			$('#headerMaskImage, #navigation .headerImage img').css('margin-top','-46px');
		}
		else{
			$(this).hover(function(){
				$('#headerMaskImage, #navigation .headerImage img').css('margin-top','-46px');
			},function(){
				$('#headerMaskImage, #navigation .headerImage img').css('margin-top','0px');
			});
		}
	}
};