;
(function($) {
	$.extend($.fn, {
		swapClass : function(c1, c2) {
			var c1Elements = this.filter('.' + c1);
			this.filter('.' + c2).removeClass(c2).addClass(c1);
			c1Elements.removeClass(c1).addClass(c2);
			return this
		},
		replaceClass : function(c1, c2) {
			return this.filter('.' + c1).removeClass(c1).addClass(c2).end()
		},
		hoverClass : function(className) {
			className = className || "hover";
			return this.hover(function() {
				$(this).addClass(className)
			}, function() {
				$(this).removeClass(className)
			})
		},
		heightToggle : function(animated, callback) {
			animated ? this.animate( {
				height : "toggle"
			}, animated, callback) : this.each(function() {
				jQuery(this)[jQuery(this).is(":hidden") ? "show" : "hide"]();
				if (callback)
					callback.apply(this, arguments)
			})
		},
		heightHide : function(animated, callback) {
			if (animated) {
				this.animate( {
					height : "hide"
				}, animated, callback)
			} else {
				this.hide();
				if (callback)
					this.each(callback)
			}
		},
		prepareBranches : function(settings) {
			if (!settings.prerendered) {
				this.filter(":last-child:not(ul)").addClass(CLASSES.last);
				this.filter(
						(settings.collapsed ? "" : "." + CLASSES.closed)
								+ ":not(." + CLASSES.open + ")").find(">ul")
						.hide()
			}
			return this.filter(":has(>ul)")
		},
		applyClasses : function(settings, toggler) {
			this.filter(":has(>ul):not(:has(>a))").find(">span").click(
					function(event) {
						toggler.apply($(this).next())
					}).add($("a", this)).hoverClass();
			if (!settings.prerendered) {
				this.filter(":has(>ul:hidden)").addClass(CLASSES.expandable)
						.replaceClass(CLASSES.last, CLASSES.lastExpandable);
				this.not(":has(>ul:hidden)").addClass(CLASSES.collapsable)
						.replaceClass(CLASSES.last, CLASSES.lastCollapsable);
				this.prepend("<div class=\"" + CLASSES.hitarea + "\"/>").find(
						"div." + CLASSES.hitarea).each(
						function() {
							var classes = "";
							$.each($(this).parent().attr("class").split(" "),
									function() {
										classes += this + "-hitarea "
									});
							$(this).addClass(classes)
						})
			}
			this.find("div." + CLASSES.hitarea).click(toggler)
		},
		treeview : function(settings) {
			settings = $.extend( {
				cookieId : "treeview"
			}, settings);
			if (settings.add) {
				return this.trigger("add", [ settings.add ])
			}
			if (settings.toggle) {
				var callback = settings.toggle;
				settings.toggle = function() {
					return callback.apply($(this).parent()[0], arguments)
				}
			}
			function treeController(tree, control) {
				function handler(filter) {
					return function() {
						toggler.apply($("div." + CLASSES.hitarea, tree).filter(
								function() {
									return filter ? $(this)
											.parent("." + filter).length : true
								}));
						return false
					}
				}
				$("a:eq(0)", control).click(handler(CLASSES.collapsable));
				$("a:eq(1)", control).click(handler(CLASSES.expandable));
				$("a:eq(2)", control).click(handler())
			}
			function toggler() {
				$(this).parent().find(">.hitarea").swapClass(
						CLASSES.collapsableHitarea, CLASSES.expandableHitarea)
						.swapClass(CLASSES.lastCollapsableHitarea,
								CLASSES.lastExpandableHitarea).end().swapClass(
								CLASSES.collapsable, CLASSES.expandable)
						.swapClass(CLASSES.lastCollapsable,
								CLASSES.lastExpandable).find(">ul")
						.heightToggle(settings.animated, settings.toggle);
				//closeDiv();
				if (settings.unique) {
					$(this).parent().siblings().find(">.hitarea").replaceClass(
							CLASSES.collapsableHitarea,
							CLASSES.expandableHitarea).replaceClass(
							CLASSES.lastCollapsableHitarea,
							CLASSES.lastExpandableHitarea).end().replaceClass(
							CLASSES.collapsable, CLASSES.expandable)
							.replaceClass(CLASSES.lastCollapsable,
									CLASSES.lastExpandable).find(">ul")
							.heightHide(settings.animated, settings.toggle)
				}
				if (settings.unique) {
					$(this).parent().siblings().find(">.hitarea_").replaceClass(
							CLASSES.collapsableHitarea,
							CLASSES.expandableHitarea).replaceClass(
							CLASSES.lastCollapsableHitarea,
							CLASSES.lastExpandableHitarea).end().replaceClass(
							CLASSES.collapsable, CLASSES.expandable)
							.replaceClass(CLASSES.lastCollapsable,
									CLASSES.lastExpandable).find(">ul")
							.heightHide(settings.animated, settings.toggle)
				}
			}
			function serialize() {
				function binary(arg) {
					return arg ? 1 : 0
				}
				var data = [];
				branches.each(function(i, e) {
					data[i] = $(e).is(":has(>ul:visible)") ? 1 : 0
				});
				$.cookie(settings.cookieId, data.join(""))
			}
			function deserialize() {
				var stored = $.cookie(settings.cookieId);
				if (stored) {
					var data = stored.split("");
					branches.each(function(i, e) {
						$(e).find(">ul")[parseInt(data[i]) ? "show" : "hide"]()
					})
				}
			}
			this.addClass("treeview");
			var branches = this.find("li").prepareBranches(settings);
			switch (settings.persist) {
			case "cookie":
				var toggleCallback = settings.toggle;
				settings.toggle = function() {
					serialize();
					if (toggleCallback) {
						toggleCallback.apply(this, arguments)
					}
				};
				deserialize();
				break;
			case "location":
				var current = this.find("a").filter(
						function() {
							return this.href.toLowerCase() == location.href
									.toLowerCase()
						});
				if (current.length) {
					current.addClass("selected").parents("ul, li").add(
							current.next()).show()
				}
				break
			}
			branches.applyClasses(settings, toggler);
			if (settings.control) {
				treeController(this, settings.control);
				$(settings.control).show()
			}
			return this.bind("add", function(event, branches) {
				$(branches).prev().removeClass(CLASSES.last).removeClass(
						CLASSES.lastCollapsable).removeClass(
						CLASSES.lastExpandable).find(">.hitarea").removeClass(
						CLASSES.lastCollapsableHitarea).removeClass(
						CLASSES.lastExpandableHitarea);
				$(branches).find("li").andSelf().prepareBranches(settings)
						.applyClasses(settings, toggler)
			})
		}
	});
	var CLASSES = $.fn.treeview.classes = {
		open : "open",
		closed : "closed",
		expandable : "expandable",
		expandableHitarea : "expandable-hitarea",
		lastExpandableHitarea : "lastExpandable-hitarea",
		collapsable : "collapsable",
		collapsableHitarea : "collapsable-hitarea",
		lastCollapsableHitarea : "lastCollapsable-hitarea",
		lastCollapsable : "lastCollapsable",
		lastExpandable : "lastExpandable",
		last : "last",
		hitarea : "hitarea"
	};
	$.fn.Treeview = $.fn.treeview
})(jQuery);

var c1 = "collapsable-hitarea";
var c2 = "expandable-hitarea" ;
function closeDiv() {
	$("#menudiv").fadeOut("slow");
	var id = $("#mid").val();
	$("#a" + id).prev().toggleClass(c1).toggleClass(c2);
	//$("#a" + id).prev().removeClass("collapsable-hitarea");
	//$("#a" + id).prev().addClass("expandable-hitarea");
}
function showSubItems(id) {
	$("#" + id).children("ul").toggle();
	$("#" + id).siblings().children("ul").hide()
}
function getSubMenu(id, name) {
	var menuid = $("#mid").val();
	$("#a" + id).prev().toggleClass(c1).toggleClass(c2);

//	$("#a" + id).prev().addClass("collapsable-hitarea");
//	$("#a" + id).prev().removeClass("expandable-hitarea");
	
	if (id == menuid) {
		$("#menudiv").toggle();	
		return
	}
	$("#mid").val(id);
	var topPos = parseInt($("#a" + id).offset().top) - 9;
//	var leftPos = parseInt($("#a" + id).offset().left) + 110;
	
	$("#headertitle").html(name)
	$("#menudiv").css('top', topPos);
//	$("#menudiv").css('left', leftPos);
	$("#menudiv").fadeIn("slow");
	$("#menucontainer")
			.html(
					"<div id=\"ajaxloader\"><image src=\"images/ajax-loader.gif\"></div>");
	getAjaxMenu(id);
}
function getAjaxMenu(id) {
	jQuery.ajax( {
		url : './web/view/jsp/subMenu.jsp?id=' + id,
		type : 'GET',
		success : function(tstr) {
			if (tstr != "") {
				$("#menucontainer").html(tstr);
				$("#secondLink-" + id).show();
				$("#secondLink-" + id).siblings().hide();
				createTreeView();
			}
		}
	})
}
function createTreeView(){
	$("#secondmenu").treeview({
		animated: "fast",
		collapsed: true,
		unique: true,
		persist: "location",
		toggle: function() {
			window.console && console.log("%o was toggled", this);
		}
	});
}