/////////////tabs/////////////
var ShowHideTab = new Class({
	
	initialize: function(container){
		this.container = container;		
		this.initTab();
	},
	
	initTab: function(){
		var that = this;
		var lastTab = null;
		if(!$(that.container)) return;
		var tabsContainer = $(that.container);
		var tabs = tabsContainer.getElements('div.mostviewed');
		if(tabs.length != 2){
			return;
		}
		tabs[1].setStyle('display', 'none');
		lastTab = tabs[1];
			
		tabs.each(function(tab, index){
			tab.getElement('a').addEvent('click', function(evt){
				new Event(evt).stop();								
				lastTab.setStyle('display', 'block');			
				tab.setStyle('display', 'none');			
				lastTab = tab;
			});
		});	
	}	
});


window.addEvent("domready", function(){ //safari cannot get style if window isnt fully loaded
	new ShowHideTab('highlighttabs');
});