function initMenu() {
	$('#main-items-list ul').hide();
	$('#main-items-list li span').click(function() {
//		var checkElement = $(this).next();
var checkElement = $(this).parent().find("ul")

		if((checkElement.is('ul')) && (checkElement.is(':visible'))) {
			$(this).removeClass('selected');
			checkElement.slideUp('normal');
			return false;
		}
		if((checkElement.is('ul')) && (!checkElement.is(':visible'))) {
			$('#main-items-list ul:visible').slideUp('normal');
			$(this).addClass('selected');
			checkElement.slideDown('normal');
			return false;
		}
	});
}

function another (objName) {
  if ( $(objName).css('display') == 'none' ) {
    $(objName).animate({height: 'show'}, 300);
	$('.all-mail').removeClass('arrow-d');
	$('.all-mail').addClass('arrow-u');
  } else {
    $(objName).animate({height: 'hide'}, 300, function() {
	$('.all-mail').removeClass('arrow-u');
	$('.all-mail').addClass('arrow-d');
  }); }
}

$(document).ready(function() {
	$("#main-items-list li span").click(function(){
		$('#main-items-list li span').removeClass('selected');
		$(this).parent().addClass('selected');
	});

	initMenu();

	$('#left-menu-back li').hover(
	function()
	{
		$(this).addClass('jhover');
	},function ()
	{
		$(this).removeClass('jhover');
	});

	$('#left-menu-back li:first-child').addClass('first-nb');

	$('img[align=left]').addClass('left');

	var ht = $('.topdb').height() + 20;
	if ($.browser.msie && $.browser.version == '6.0') {
		$('.obyav').css({marginTop: - ht, marginBottom: 20});
	} else {
		$('.topdb').css({marginTop: - ht, marginBottom: 20});
	}


	$('#obyav-height').css({height: ht+30});


});