window.addEvent('domready', init);
var lastClick;
var whichSection=1;
var lastSection="1";

function init(){
	$$('ul.obtabs li').each(function(link, i){
		//alert(link);
		link.addEvent('click',tabClick);
		if(i==0){
			lastClick=link;
		}
	});
try{
	for(i=2;i<=4;i++){
		$(String(i)).setStyle('display', 'none');
	}
	}catch(e){
	}
}


function tabClick(){
	whichSection=this.getAttribute('name');
	$(lastSection).setStyle('display', 'none');
	lastClick.removeClass('active');
	lastClick=this;
	this.addClass("active");
	lastSection=whichSection
	$(whichSection).setStyle('display', 'block');
}