/*
 * Superfish v1.4.8 - jQuery menu widget
 * Copyright (c) 2008 Joel Birch
 *
 * Dual licensed under the MIT and GPL licenses:
 * 	http://www.opensource.org/licenses/mit-license.php
 * 	http://www.gnu.org/licenses/gpl.html
 *
 * CHANGELOG: http://users.tpg.com.au/j_birch/plugins/superfish/changelog.txt
 */

var presentPage = "";

var navMenuImgs = new Array();
	navMenuImgs["wigs"] = "wigs";
	navMenuImgs["hairpieces"] = "hairpieces";
	navMenuImgs["extensions"] = "extensions";
	navMenuImgs["products"] = "care_products";
	navMenuImgs["experts"] = "expert_help";

var navMenuLinks = new Array();
	navMenuLinks["cPath=1"] = "wigs";
	navMenuLinks["cPath=2"] = "hairpieces";
	navMenuLinks["cPath=3"] = "extensions";
	navMenuLinks["cPath=5"] = "products";
	navMenuLinks["information.php"] = "experts";

var menuDown = false;
var lastMenu = "";
var whatX = null;

function doubleCheck(what) {
	$("ul").each(function() {
		if (this.style.display == "block") {
			this.style.visibility = "visible";
		}
	});
}

function findCurrentEl(what) {
	if (navigator.appVersion.indexOf("IE",0) == -1) {
		return what.childNodes[1].rel;
	} else {
		if (! what.childNodes) {
			return "";
		}
		var toTest = what.childNodes[0].href;
		if (toTest.indexOf("cPath=1",0) != -1)
			return "wigs";
		if (toTest.indexOf("cPath=2",0) != -1)
			return "hairpieces";
		if (toTest.indexOf("cPath=3",0) != -1)
			return "extensions";
		if (toTest.indexOf("cPath=5",0) != -1)
			return "products";
		//if (toTest.indexOf("information.php",0) != -1)
			return "experts";
		
	}
}

function fakeOutMouseOut() {
	navMenuImg = navMenuImgs[lastMenu];
}

function fixInactives() {
	
	if (lastMenu != "wigs")
		$("#navL_wigs").css('background-image',("url(templates/Wigs/head/sor/img/wigs_button.gif)"));
	if (lastMenu != "hairpieces")
		$("#navL_hairpieces").css('background-image',("url(templates/Wigs/head/sor/img/hairpieces_button.gif)"));
	if (lastMenu != "extensions")
		$("#navL_extensions").css('background-image',("url(templates/Wigs/head/sor/img/extensions_button.gif)"));
	if (lastMenu != "products")
		$("#navL_products").css('background-image',("url(templates/Wigs/head/sor/img/care_products_button.gif)"));
	if (lastMenu != "experts")
		$("#navL_experts").css('background-image',("url(templates/Wigs/head/sor/img/expert_help_button.gif)"));
	if (presentPage != "") {
		$("#navL_"+presentPage).css('background-image',("url(templates/Wigs/head/sor/img/"+presentPage+"_down.gif)"));
		
	}
}

$("ul.sf-menu").click(function() {
	lastMenu = "";
	fixInactives();
	});

;(function($){
	
	
	$.fn.superfish = function(op){

		var sf = $.fn.superfish,
			c = sf.c,
			$arrow = $(['<span class="',c.arrowClass,'"> &#187;</span>'].join('')),
			over = function(){
				if (navigator.appVersion.indexOf("IE 7.",0) != -1 || navigator.appVersion.indexOf("IE 6.",0) != -1) {
					menuDown = true;
					currentEl = findCurrentEl(this);
					lastMenu = currentEl;
					fixInactives();
				}
				//menuDown = true;
				var $$ = $(this), menu = getMenu($$);
				clearTimeout(menu.sfTimer);
				$$.showSuperfishUl().siblings().hideSuperfishUl();
				if (navigator.appVersion.indexOf("IE 7.",0) != -1 || navigator.appVersion.indexOf("IE 6.",0) != -1) {
					navMenuImg = navMenuImgs[currentEl];
					toGrab = "#navL_"+currentEl;
					//if (navigator.appVersion.indexOf("MSIE",0)==-1) {
					//alert(currentEl);
					if (currentEl) {
						$(toGrab).css('background-image',("url(templates/Wigs/head/sor/img/" + navMenuImg + "_over.gif)"));
						//alert(lastMenu+"|"+currentEl);
					}
					//$(toGrab).css('background-image',("url(templates/Wigs/head/sor/img/" + navMenuImg + "_over.gif)"));
					
					//if(navigator.appVersion.indexOf("MSIE",0)!=-1) {$("#navL_"+presentPage).css('background-image',("url(templates/Wigs/head/sor/img/"+presentPage+"_down.gif)")); }

				}
				
			},
			out = function(){
				menuDown = false;
				var $$ = $(this), menu = getMenu($$), o = sf.op;
				clearTimeout(menu.sfTimer);
				if (navigator.appVersion.indexOf("IE 7.",0) != -1 || navigator.appVersion.indexOf("IE 6.",0) != -1) {
					currentEl = findCurrentEl(this);
					navMenuImg = navMenuImgs[currentEl];
					toGrab = "#navL_"+currentEl;
					$(toGrab).css('background-image',("url(templates/Wigs/head/sor/img/" + navMenuImg + "_button.gif)"));
					if(navigator.appVersion.indexOf("MSIE",0)!=-1) {$("#navL_"+presentPage).css('background-image',("url(templates/Wigs/head/sor/img/"+presentPage+"_down.gif)")); }
					lastMenu = currentEl;
				}
				if(navigator.appVersion.indexOf("MSIE",0)!=-1 && lastMenu==presentPage){getErDone();}
				menu.sfTimer=setTimeout(function(){
					o.retainPath=($.inArray($$[0],o.$path)>-1);
					$$.hideSuperfishUl();
					if (o.$path.length && $$.parents(['li.',o.hoverClass].join('')).length<1){over.call(o.$path);}
					
				},o.delay);
				//lastMenu = currentEl;
			},
			getMenu = function($menu){
				var menu = $menu.parents(['ul.',c.menuClass,':first'].join(''))[0];
				sf.op = sf.o[menu.serial];
				return menu;
			},
			addArrow = function($a){ $a.addClass(c.anchorClass).append($arrow.clone()); };
			
		return this.each(function() {
			var s = this.serial = sf.o.length;
			var o = $.extend({},sf.defaults,op);
			o.$path = $('li.'+o.pathClass,this).slice(0,o.pathLevels).each(function(){
				$(this).addClass([o.hoverClass,c.bcClass].join(' '))
					.filter('li:has(ul)').removeClass(o.pathClass);
			});
			sf.o[s] = sf.op = o;
			
			$('li:has(ul)',this)[($.fn.hoverIntent && !o.disableHI) ? 'hoverIntent' : 'hover'](over,out).each(function() {
				if (o.autoArrows) addArrow( $('>a:first-child',this) );
			})
			.not('.'+c.bcClass)
				.hideSuperfishUl();
			
			var $a = $('a',this);
			$a.each(function(i){
				var $li = $a.eq(i).parents('li');
				$a.eq(i).focus(function(){over.call($li);}).blur(function(){out.call($li);});
			});
			o.onInit.call(this);
			
		}).each(function() {
			var menuClasses = [c.menuClass];
			if (sf.op.dropShadows  && !($.browser.msie && $.browser.version < 7)) menuClasses.push(c.shadowClass);
			$(this).addClass(menuClasses.join(' '));
		});
	};

	var sf = $.fn.superfish;
	sf.o = [];
	sf.op = {};
	sf.IE7fix = function(){
		var o = sf.op;
		if ($.browser.msie && $.browser.version > 6 && o.dropShadows && o.animation.opacity!=undefined)
			this.toggleClass(sf.c.shadowClass+'-off');
		};
	sf.c = {
		bcClass     : 'sf-breadcrumb',
		menuClass   : 'sf-js-enabled',
		anchorClass : 'sf-with-ul',
		arrowClass  : 'sf-sub-indicator',
		shadowClass : 'sf-shadow'
	};
	sf.defaults = {
		hoverClass	: 'sfHover',
		pathClass	: 'overideThisToUse',
		pathLevels	: 1,
		delay		: 800,
		animation	: {opacity:'show'},
		speed		: 'normal',
		autoArrows	: true,
		dropShadows : true,
		disableHI	: false,		// true disables hoverIntent detection
		onInit		: function(){}, // callback functions
		onBeforeShow: function(){},
		onShow		: function(){},
		onHide		: function(){}
	};
	$.fn.extend({
		hideSuperfishUl : function(){
			var o = sf.op,
				not = (o.retainPath===true) ? o.$path : '';
			o.retainPath = false;
			var $ul = $(['li.',o.hoverClass].join(''),this).add(this).not(not).removeClass(o.hoverClass)
					.find('>ul').hide().css('visibility','hidden');
			o.onHide.call($ul);
			return this;
		},
		showSuperfishUl : function(){
			var o = sf.op,
				sh = sf.c.shadowClass+'-off',
				$ul = this.addClass(o.hoverClass)
					.find('>ul:hidden').css('visibility','visible');
			sf.IE7fix.call($ul);
			o.onBeforeShow.call($ul);
			$ul.animate(o.animation,o.speed,function(){ sf.IE7fix.call($ul); o.onShow.call($ul); });
			return this;
		}
	});

})(jQuery);