Event.observe(window, 'load', function(event){
	//error_personal = $("error");
	if ($("error") != null)
	{
		$("generic-layer-personal").style.display = "block";
		$("personal").className="active";
	}
	error_auth = $("error_auth");
	if ($("error_auth") != null)
	{
		$("generic-layer-auth").style.display = "block";
		$("auth").className="active";
	};
									   
	//close autorization
	if ($('closeauth') != null)
	{
		Event.observe($('closeauth'), 'click', function(event){
			$("generic-layer-auth").style.display = "none";
			$("auth").className="";
		});
	}
	
	//close registration
	if ($('closeperson') != null)
	{
		Event.observe($('closeperson'), 'click', function(event){
			$("generic-layer-personal").style.display = "none";
			$("personal").className="";
		});
	}
	//show autorization
	if ($('auth') != null)
	{
		Event.observe($('auth'), 'click', function(event){
		if($("generic-layer-personal")!= null)
			{
				$("generic-layer-personal").style.display = "none";
				$("personal").className="";
			}
			$("generic-layer-auth").style.display = "block";
			$("auth").className="active";
		});
	}

	//show registration
	Event.observe($('personal'), 'click', function(event){
	if($("generic-layer-auth")!= null)
		{
			$("generic-layer-auth").style.display = "none";
			$("auth").className="";
		}
		$("generic-layer-personal").style.display = "block";
		$("personal").className="active";
	})
})