function mainmenu(){
  jQuery("#menu2tier li.firsttier").hover(function(){
    jQuery(this).find('ul:first').css({visibility: "visible",display: "block",position: "absolute",top: "0",left: "145px",width: "145px",background:"#f6f6f6",color:"#369"});
    },function(){
    jQuery(this).find('ul:first').css({visibility: "hidden"});
    });

};

function youareherestyle(){
     jQuery("#menu2tier li.firsttier").hover(function(){
        jQuery(this).find(".hide1").css({width:"145px", background: "transparent url(http://www.bentley.edu/sapphire/dropdown-bg.gif) repeat-x scroll left top"});
        },function(){
        jQuery(this).find(".hide1").css({background:"#ffffff",color:"#333"});
        });

     jQuery("#menu2tier li.firsttier li").hover(function(){
        jQuery(this).find("a:first").css({width:"145px", background: "transparent url(http://www.bentley.edu/sapphire/dropdown-bg.gif) scroll left bottom"});
        },function(){
        jQuery(this).find("a:first").css({background:"#f6f6f6",color:"#333"});
        });
	 
	 jQuery("#menu2tier li.expand li").hover(function(){
        jQuery(this).find("a:first").css({width:"145px", background: "transparent url(http://www.bentley.edu/sapphire/dropdown-bg.gif) scroll left bottom"});
        },function(){
        jQuery(this).find("a:first").css({background:"#f6f6f6",color:"#369"});
        }); 
	 
};

jQuery(document).ready(function(){
    mainmenu();
    youareherestyle();
});