var global =  {
	init: function() {
		global.suckerfish();
	},
	suckerfish: function() {
		if (!Prototype.Browser.IE){ return false;}
		var itemList = [];
		$$('.mast-nav')[0].select('.more').each(function(itemAt) {
			itemList.push(itemAt);
		});
		$A(itemList).each(function(itemAt){
		    Event.observe(itemAt,'mouseover',function(e){
				Event.element(e).addClassName('over');
		    });
		    Event.observe(itemAt,'mouseout',function(e){
		       Event.element(e).removeClassName('over');
		    });
		});
	}
}
document.observe('dom:loaded',global.init);