function openCatalog(id) {
	var el = $('catalog'+id);
	var znak = $('znak'+id);
	var li = $('li'+id);

	if (el.style.display == "none") {
		el.slide('hide');
		el.style.display = "block";
	}

	if (li.hasClass('active')) {
		znak.src = "/images/plus.gif";
		li.removeClass('active');
	}
	else {
		li.addClass('active');
		znak.src = "/images/minus.gif";
	}
	el.slide();
}

window.addEvent('domready', function() {
	$('search').addEvents({
	    'blur': function(){
	        if (this.value == "") this.value = "Поиск по сайту";
	    },
	    'focus': function(){
	        if (this.value == "Поиск по сайту") this.value = "";
	    }
	});

	$('subscribe').addEvents({
	    'blur': function(){
	        if (this.value == "") this.value = "Ваш e-mail";
	    },
	    'focus': function(){
	        if (this.value == "Ваш e-mail") this.value = "";
	    }
	});


	$(document.body).getElements('.blockWords').each(function(block, index) {
		var a = block.getElement('ul').getElements('a');
		var div = block.getElement('ul').getElements('div');

		a.each(function(href, indexHref) {
			href.addEvent('click', function(event) {
				event.stop();
				if (div[indexHref].style.display == "none") {
					div[indexHref].slide('hide');
					div[indexHref].style.display = "block";
					div[indexHref].slide();
					var myRequest = new Request.HTML({url: '/directory/detail.php', method: 'get', onSuccess: function (responseTree, responseElements, responseHTML, responseJavaScript)
						{
							div[indexHref].set('html', responseHTML);
							div[indexHref].slide();
							div[indexHref].slide();
						}
					}).send("id="+href.name);

				}
				else {
					div[indexHref].slide();
				}
			});
		});
	});
});