$(document).ready(function() {
		   
  	var closeAll,
   	$topLinks3 = $('#tab-nav-3 > ul > li > a');
  	$('#tab-nav-3 ul ul').css('opacity', '1');
	
	setTabIndex();
	
	$(".tab-nav-active > a:first").addClass('expanded');
  	var $parentItem2 = $("#tab-nav-3 > ul > li > a:first").parent(), slideAmt2 = $("#tab-nav-3 > ul > li > a:first").next().width(),direction2;
	if (parseInt($parentItem2.css('marginLeft'), 10) < 0) 
	{
		direction2 = '+=';
	} 
	else 
	{
		$(this).addClass('expanded');
		direction2 = '-=';
    }
	$parentItem2.animate({marginLeft: direction2 + slideAmt2}, 400).siblings().animate({marginLeft: '0'}, 150);
	$parentItem2.css("display","inline");
  

  $topLinks3.click(function() {
    	var $parentItem = $(this).parent(), slideAmt = $(this).next().width(),
        	direction;
    		$topLinks3.removeClass('expanded');
		if (parseInt($parentItem.css('marginLeft'), 10) < 0) 
		{
			direction = '+=';
		} 
		else 
		{
			$(this).addClass('expanded');
			direction = '-=';
    	}
    	$parentItem.animate({marginLeft: direction + slideAmt}, 400).siblings().animate({marginLeft: '0px'}, 150);
		$parentItem.css("display","inline");
    	setTabIndex();
	return false;
  });
  
  $('#tab-nav-3').mouseleave(function() {
    	closeAll = setTimeout(function() {
      	$topLinks3.removeClass('expanded').parent().animate({marginLeft: '0'}, 150);
    }, 1000);
  }).mouseenter(function() {
    clearTimeout(closeAll);
  });

  function setTabIndex() {
    $topLinks3.each(function(index) {
      if ($(this).is('.expanded')) {
        $(this).next().find('a').removeAttr('tabIndex');
      } else {
        $(this).next().find('a').attr({tabIndex: '-1'});
      }
    });
	
	
  }

  
});