$(document).ready( function(){

	try{document.execCommand("BackgroundImageCache", false, true);}catch(e){}
	
	// Fix hover for IE6 only.
	if( $.browser.msie && "undefined" != typeof document.all && /MSIE 6/.test(navigator.userAgent) ){
		$("#menu li:has(ul)").hover(  
			function(){
				$("ul:first", this).show();
			},  
			function(){
				$("ul:first", this).hide();
			}
		);
	}
	
});