window.addEvent('load',function(){
	$$('div.footer')[0].innerHTML += '';
});
window.addEvent('domready',function(){
	var ind = location.href.indexOf('#');
	if (ind != -1){var l = location.href.substring(ind+1);}
	
	if (l!='all'){
		$('all_e').setStyles({'display':'none'});
	}else{
		$('show_e').getParent().setStyles({'display':'none'});
	}
	
	$('show_e').addEvent('click',function(event){
		$('all_e').setStyles({'display':''});
		$('show_e').getParent().setStyles({'display':'none'});
		if (Browser.Engine.trident4){
			$$('div.footer')[0].innerHTML += '';
		}
	});
	
	if ($$('.steps')[0]){
		var links = '';
		$$('.steps').each(function(element,index){
			element.setStyle('display','none');	
			links += '<a href="#">Этап '+(index+1)+'</a>';
		});
		$$('.steps')[0].setStyle('display','block');	
		var steps_l = new Element('div', {
			'class': 'steps_links',
			'html': links
		});
		steps_l.inject($$('.steps')[0],'before');
		steps_l.getElements('a')[0].addClass('active');
		steps_l.getElements('a').each(function(element,index){
			element.addEvent('click',function(event){
				event.stop();
				$$('.steps').each(function(el){
					el.setStyle('display','none');
				});	
				
				steps_l.getElements('a').each(function(el){
					el.removeClass('active');
				});
				this.addClass('active');
					
				$$('.steps')[index].setStyle('display','block');
			});	
		});
	}
});