function tab_select(li){
	li.getParent().getChildren().each(function(otherli){
		var href = otherli.getFirst().href;
		$(href.substr(href.indexOf('#')+1)).setStyle('display','none');
		if (otherli.getFirst().hasClass('tab-active'))otherli.getFirst().removeClass('tab-active');
	});
	var a = li.getFirst();
	$(a.href.substr(a.href.indexOf('#')+1)).setStyle('display','block');
	if (!a.hasClass('tab-active'))a.addClass('tab-active');
}

window.addEvent('domready',function(e){
	$$('#tabs li').each(function(element){
		element.addEvent('mousedown',function(e){tab_select(element);});
		var href = element.getFirst().href;
		href = href.substr(href.indexOf('#'));
		if (window.location.hash == href)tab_select(element);
	});
	var b = $E('body');
	if (b.getSize()['size']['x'] < 1000){
		b.setStyle({'width':'1000px'});
	}
});