// JavaScript Document

	$(document).ready(function(){
							   
		PEPS.rollover.init();
		initMenus();
		
	});
  
	PEPS = {};
	
	PEPS.rollover = 
	{
	   init: function()
	   {
		  this.preload();
		  
		  $(".ro").hover(
			 function () { $(this).attr( 'src', PEPS.rollover.newimage($(this).attr('src')) ); }, 
			 function () { $(this).attr( 'src', PEPS.rollover.oldimage($(this).attr('src')) ); }
		  );
	   },
	
	   preload: function()
	   {
		  $(window).bind('load', function() {
			 $('.ro').each( function( key, elm ) { $('<img>').attr( 'src', PEPS.rollover.newimage( $(this).attr('src') ) ); });
		  });
	   },
	   
	   newimage: function( src )
	   { 
		  return src.substring( 0, src.search(/(\.[a-z]+)$/) ) + '_o' + src.match(/(\.[a-z]+)$/)[0]; 
	   },
	
	   oldimage: function( src )
	   { 
		  return src.replace(/_o\./, '.'); 
	   }
	};
	
	function initMenus(school) {
		$('ul.menu ul').hide();
		$.each($('ul.menu'), function(){
			$('#' + this.id + ' ul').prev().css("backgroundImage", "url(../images/menu_bullet_closed.gif)");
			var cookie = $.cookie(this.id);
			if(cookie === null || String(cookie).length < 1) {
				$('#' + this.id + '.expandfirst ul:first').show();
			}
			else {
				$('#' + this.id + ' .' + cookie).next().show();
				$('#' + this.id + ' .' + cookie).css("backgroundImage", "url(../images/menu_bullet_open.gif)");
			}
		});
		$('ul.menu li a').click(
			function() {
				var checkElement = $(this).next();
				var parent = this.parentNode.parentNode.id;
				if($('#' + parent).hasClass('noaccordion')) {
					if((String(parent).length > 0) && (String(this.className).length > 0)) {
						if($(this).next().is(':visible')) {
							$.cookie(parent, null);
						}
						else {
							$.cookie(parent, this.className);
						}
						$(this).next().slideToggle('normal');
					}
				}
				if((checkElement.is('ul')) && (checkElement.is(':visible'))) {
					if($('#' + parent).hasClass('collapsible')) {
						$('#' + parent + ' ul:visible').slideUp('normal');
					}
					return false;
				}
				if((checkElement.is('ul')) && (!checkElement.is(':visible'))) {
					$('#' + parent + ' ul:visible').slideUp('normal');
					$('#' + parent + ' ul:visible').prev().css("backgroundImage", "url(../images/menu_bullet_closed.gif)");
					if((String(parent).length > 0) && (String(this.className).length > 0)) {
						$.cookie(parent, this.className, { path: '//', domain: 'schooltrio.be' });
					}
					checkElement.slideDown('normal');
					$(this).css("backgroundImage", "url(../images/menu_bullet_open.gif)");
					return false;
				}
			}
		);
	}