$(document).ready(function() {
	$('#menu-main-navigation > li > a').hover(function() {
		var clicked = $(this)

			submenu = clicked.next()

			arrow =$('#sub-menu-arrow');
		if(submenu.length > 0){
			if (submenu.hasClass('sub-visible')) {
				arrow.hide();
				submenu.hide().removeClass('sub-visible');
			}
			else {
				var visibleMenu = $('.sub-visible');
				visibleMenu.next().hide();
				visibleMenu.removeClass('sub-visible').hide();
				submenu.show().addClass('sub-visible');
               	arrow.css({'left': ((clicked.position().left + (clicked.outerWidth() / 2)) - 12) + 'px'}).show();
			}
		}
        else{
          arrow.hide();
          $('.sub-visible').hide();
        }
	},
  function () {

  }
);

	$('body').click(function(e) {
		if (!$(e.target).closest('#menu-main-navigation').length) {
	        var visibleMenu = $('.sub-visible');
	        arrow.hide();
	        visibleMenu.removeClass('sub-visible').hide();
	    };
	});
});

var be = (function (window, document) {
	
	return {
		
		Set_Cookie : function (name, value, expires, path, domain, secure) {
			// set time, it's in milliseconds
			var today = new Date();
			today.setTime(today.getTime());

			/*
			if the expires variable is set, make the correct
			expires time, the current script below will set
			it for x number of days, to make it for hours,
			delete * 24, for minutes, delete * 60 * 24
			*/
			if (expires)
			{
				expires = expires * 1000 * 60 * 60 * 24;
			}
			var expires_date = new Date(today.getTime() + (expires));

			document.cookie = name + "=" + window.escape(value) +
			((expires) ? ";expires=" + expires_date.toGMTString() : "") +
			((path) ? ";path=" + path : ";path=/") +
			((domain) ? ";domain=" + domain : "") +
			((secure) ? ";secure" : "");
		},

		// this fixes an issue with the old method, ambiguous values
		// with this test document.cookie.indexOf( name + "=" );
		Get_Cookie : function (check_name) {
			// first we'll split this cookie up into name/value pairs
			// note: document.cookie only returns name=value, not the other components
			var a_all_cookies = document.cookie.split(';');
			var a_temp_cookie = '';
			var cookie_name = '';
			var cookie_value = '';
			var b_cookie_found = false; // set boolean t/f default f

			for (var i = 0; i < a_all_cookies.length; i++)
			{
				// now we'll split apart each name=value pair
				a_temp_cookie = a_all_cookies[i].split('=');


				// and trim left/right whitespace while we're at it
				cookie_name = a_temp_cookie[0].replace(/^\s+|\s+$/g, '');

				// if the extracted name matches passed check_name
				if (cookie_name == check_name)
				{
					b_cookie_found = true;
					// we need to handle case where cookie has no value but exists (no = sign, that is):
					if (a_temp_cookie.length > 1)
					{
						cookie_value = window.unescape(a_temp_cookie[1].replace(/^\s+|\s+$/g, ''));
					}
					// note that in cases where cookie is initialized but no value, null is returned
					return cookie_value;
				}
				a_temp_cookie = null;
				cookie_name = '';
			}
			if (!b_cookie_found)
			{
				return null;
			}
		}
		
	};
	
}(this, this.document));