(function(){

var $j = window.$j = jQuery.noConflict();

var _$aa = window.$aa, undefined;
var $aa = window.$aa = function(sel,context){ return $j(sel,context); }

$aa.extend = function(){
	var target = arguments[0] || {}, i = 1, length = arguments.length, deep = false, options;
	if(target.constructor == Boolean){ deep = target; target = arguments[1] || {};	i = 2; }
	if(typeof(target)!= "object" && typeof(target) != "function") target = {};
	if(length == i) { target = $aa; --i; }
	for( ; i < length; i++ ){
		if((options = arguments[i]) != null){
			for(var name in options) {
				var src = target[name], copy = options[name];
				if(target === copy) continue;
				if(deep && copy && typeof copy == "object" && !copy.nodeType) target[ name ] = $aa.extend(deep, src || (copy.length != null ? [] : {}),copy);
				else if (copy !== undefined) target[name] = copy;
			}
		}
	}
	return target;
};

$aa.extend({
	init: function(){
		$aa.uidcnt = 0;
	},

	isElement: function(el){
		return (el === undefined)? false : (typeof(el) != 'object' || el === null)? false : (el.tagName === undefined)? false : true;
	},
	
	elementType: function(el){
		return (el === undefined)? undefined : (el.tagName === undefined)? undefined : (typeof(el.tagName) != 'string')? undefined : el.tagName.toUpperCase();
	},

	isUsableNode: function(obj){
		return (obj === null || obj === undefined)? false : ($aa.isElement(obj) || obj === window || obj === document || obj.document)? true : false;
	},

	makeArray: function(arr) {
		var ret = new Array();
		if(arr != null){
			var i = arr.length;
			try{ while(i) { ret[--i] = arr[i]; } }
			catch(e){ ret[0] = arr; }
		}
		return ret;
	},

	asArray: function(subj) {
		var arr = ($aa.isArray(subj)) ? subj : new Array(subj);
		var ret = $aa.makeArray(arr);
		return ret;
	},

	random: function(nStart, nEnd){
		if(nStart == 0){ return Math.floor(Math.random()*(nEnd+1)); } 
		else { return Math.floor(Math.random()*nEnd-nStart+1)+nStart; }
	},

	uid: function(){ 
		return 0+($aa.uidcnt++); 
	},

	isArray: function(arr){ // PUBLIC
		return (arr === undefined) ? false : (typeof(arr.pop) == 'function' || arr.jquery !== undefined || arr.esVersion !== undefined) ? true : false;
	},

	arrayRemove: function(needle, haystack){
		var i=0; while(i < haystack.length){ if(haystack[i] === needle) haystack.splice(i,1); else i++; }
		return haystack;
	},

	merge: function(arrFirst,arrSecond){
		var i = 0, el, pos = arrFirst.length;
		if($aa.msie){
			while(el = arrSecond[i++]){ if(el.nodeType != 8) arrFirst[pos++] = el; }
		} else {
			while(el = arrSecond[i++]){ arrFirst[pos++] = el; }
		}
		return arrFirst;
	},

	inArray: function(needle, haystack){
		for(var i = 0, length = haystack.length; i < length; i++ ){ if(haystack[i] === needle) return i; }
		return -1;
	},

	px: function(val,fmt){ 
		var pixel = /^\d+(px)?$/i; 
		if(!pixel.test(val) && isNaN(parseInt(""+val))) return val; 
		return (fmt == 'int')? (0+parseInt(""+val)) : (0+parseInt(""+val)) +'px';
	},

	trim: function(text) {
		return (text || "").replace( /^\s+|\s+$/g,"");
	},

	nodeName: function(el,name) {
		return el.nodeName && el.nodeName.toUpperCase() == name.toUpperCase();
	},

	stripQuotes: function(val){
		return val.replace(/"/g,"").replace(/'/g,"");
	},

	id: function(el){ // PUBLIC
		// $aa.id(String elementId, [Boolean log]) : Element
		if($aa.isUsableNode(el)) return el;
		var ret = (el === undefined)? null : (el == null || typeof(el) != 'string' || el == "")? null : document.getElementById(el);
		return ret;
	}
});

// NATIVE BROWSER WINDOWS
$aa.browserWindow = function(){
	var o = arguments[0] || {};
	o.url = (o.url === undefined) ? 'about:blank' : o.url;
	o.name = (o.name === undefined) ? ('browserWindow'+$aa.uid()+$aa.random(0,100)) : o.name;
	o.width = (o.width === undefined) ? screen.availWidth-100 : o.width;
	o.height = (o.height === undefined) ? screen.availHeight-170 : o.height;
	o.x = (o.x === undefined) ? (screen.availWidth/2)-(o.width/2) : o.x;
	o.y = (o.y === undefined) ? (screen.availHeight/2)-(o.height/2) : o.y;
	o.location = (o.location === undefined) ? 'no' : (o.location === false || o.location == 'no') ? 'no' : 'yes';
	o.status = (o.status === undefined) ? 'yes' : (o.status === false || o.status == 'no') ? 'no' : 'yes';
	o.scrollbars = (o.scrollbars === undefined) ? 'yes' : (o.scrollbars === false || o.scrollbars == 'no') ? 'no' : 'yes';
	o.resizable = (o.resizable === undefined) ? 'yes' : (o.resizable === false || o.resizable == 'no') ? 'no' : 'yes';
	o.menubar = (o.menubar === undefined) ? 'no' : (o.menubar === false || o.menubar == 'no') ? 'no' : 'yes';
	o.options = (o.options !== undefined) ? o.options :
		' location='+o.location+
		',status='+o.status+
		',resizable='+o.resizable+
		',menubar='+o.menubar+
		',scrollbars='+o.scrollbars+
		',width='+o.width+
		',height='+o.height+
		',screenX='+o.x+
		',screenY='+o.y+
		',left='+o.x+
		',top='+o.y;
	return window.open(o.url,o.name,o.options);
}

$aa.browserWindow.isOpen = function(ref){
	var ret = (!ref) ? false : (ref.closed) ? false : true;
	return ret; 
}

// TAB MENU
$aa.tabmenu = {

	menulist: function(){ 
		$j('ul.menulist').not('ul.altMenu').find('li a').removeClass('current');
		$j(this).addClass('current');
	},

	altList: function(){ 
		$j('ul.altMenu a').removeClass('current');
		$j(this).addClass('current');
	},
	
	setup: function(){
		// menulist class menu
		var current = $j('ul.menulist').not('ul.altMenu').find('li a.current').get(0); // get current menulist element
		$j('ul.menulist').not('ul.altMenu').find('li a').unbind("click",$aa.tabmenu.menulist).bind("click",$aa.tabmenu.menulist);
		if($aa.isElement(current)) {
			$aa.tabmenu.menulist.apply(current); // sets the current element
		}
		// altMenu class menu
		current = $j('ul.altMenu a.current').get(0);  // get current altMenu element
		$j('ul.altMenu a').unbind("click",$aa.tabmenu.altList).bind("click",$aa.tabmenu.altList); // attach listener
		if($aa.isElement(current)) {
			$aa.tabmenu.altList.apply(current); // sets the current element
		}
	}
}


$j().ready(function(){ $aa.tabmenu.setup(); }); // setup events on startup

})();