var ieTweaks = Class.create({
	initialize: function() {
		this.navLastChild();
		//this.fixListItems();
	},
	navLastChild: function(){
		var nl = $$('.nav .main li');
		nl[nl.length-1].addClassName('lastChild');
	},
	fixListItems: function(){
		$$('li').each(function(li){
			li.style.marginBottom = (li.style.marginBottom-3)+'px';
		});
	}
});