// StyleFixer Script
var cssFix = function(){
  var u = navigator.userAgent.toLowerCase(),
  addClass = function(el,val){
    if(!el.className) {
      el.className = val;
    } else {
      var newCl = el.className;
      newCl+=(" "+val);
      el.className = newCl;
    }
  },
  is = function(t){return (u.indexOf(t)!=-1)};
  addClass(document.getElementsByTagName('html')[0],[
    (!(/opera|webtv/i.test(u))&&/msie (\d)/.test(u))?('ie ie'+RegExp.$1)
      :is('firefox/2')?'gecko ff2'
      :is('firefox/3')?'gecko ff3'
      :is('gecko/')?'gecko'
      :is('opera/9')?'opera opera9':/opera (\d)/.test(u)?'opera opera'+RegExp.$1
      :is('konqueror')?'konqueror'
      :is('applewebkit/')?'webkit safari'
      :is('mozilla/')?'gecko':'',
    (is('x11')||is('linux'))?' linux'
      :is('mac')?' mac'
      :is('win')?' win':''
  ].join(" "));
}();

/**
 * @author yaap
 */
var JSAN = function () { /*JSAN.addRepository(arguments)*/ }

JSAN.VERSION = 0.10;


JSAN.globalScope   = self;
JSAN.includePath   = ['.', 'lib'];
JSAN.errorLevel    = "none";
JSAN.errorMessage  = "";
JSAN.loaded        = {};
JSAN.sitename = "";
/*

*/

JSAN.use = function () {
	JSAN.sitename=arguments[1];
    var classdef = JSAN.require(arguments[0]);
    if (!classdef) return null;

    var importList = JSAN._parseUseArgs.apply(JSAN, arguments).importList;
    JSAN.exporter(classdef, importList);

    return classdef;
}

/*

*/

JSAN.require = function (pkg) {
    var path = JSAN._convertPackageToPath(pkg);
    if (JSAN.loaded[path]) {
        return JSAN.loaded[path];
    }

    try {
        var classdef = eval(pkg);
        if (typeof classdef != 'undefined') return classdef;
    } catch (e) { /* nice try, eh? */ }


    for (var i = 0; i < JSAN.includePath.length; i++) {
        var js;
        try{
            var url = JSAN._convertPathToUrl(path, JSAN.includePath[i]);
                js  = JSAN._loadJSFromUrl(url);
        } catch (e) {
            if (i == JSAN.includePath.length - 1) throw e;
        }
        if (js != null) {
            var classdef = JSAN._createScript(js, pkg);
            JSAN.loaded[path] = classdef;
            return classdef;
        }
    }
    return false;

}

/*

*/

JSAN.exporter = function () {
    JSAN._exportItems.apply(JSAN, arguments);
}

/*

*/

JSAN.addRepository = function () {
    var temp = JSAN._flatten( arguments );
    // Need to go in reverse to do something as simple as unshift( @foo, @_ );
    for ( var i = temp.length - 1; i >= 0; i-- )
        JSAN.includePath.unshift(temp[i]);
    return JSAN;
}

JSAN._flatten = function( list1 ) {
    var list2 = new Array();
    for ( var i = 0; i < list1.length; i++ ) {
        if ( typeof list1[i] == 'object' ) {
            list2 = JSAN._flatten( list1[i], list2 );
        }
        else {
            list2.push( list1[i] );
        }
    }
    return list2;
};

JSAN._findMyPath = function () {
    if (document) {
        var scripts = document.getElementsByTagName('script');
        for ( var i = 0; i < scripts.length; i++ ) {
            var src = scripts[i].getAttribute('src');
            if (src) {
                var inc = src.match(/^(.*?)\/?JSAN.js/);
                if (inc && inc[1]) {
                    var repo = inc[1];
                    for (var j = 0; j < JSAN.includePath.length; j++) {
                        if (JSAN.includePath[j] == repo) {
                            return;
                        }
                    }
                    JSAN.addRepository(repo);
                }
            }
        }
    }
}
JSAN._findMyPath();

JSAN._convertPathToUrl = function (path, repository) {
    return app.getSite()+path;
};
    

JSAN._convertPackageToPath = function (pkg) {
    var path = pkg.replace(/\./g, '/');
        path = path.concat('.js');
    return path;
}

JSAN._parseUseArgs = function () {
    var pkg        = arguments[0];
    var importList = [];

    for (var i = 1; i < arguments.length; i++)
        importList.push(arguments[i]);

    return {
        pkg:        pkg,
        importList: importList
    }
}

JSAN._loadJSFromUrl = function (url) {
    return new JSAN.Request().getText(url);
}

JSAN._findExportInList = function (list, request) {
    if (list == null) return false;
    for (var i = 0; i < list.length; i++)
        if (list[i] == request)
            return true;
    return false;
}

JSAN._findExportInTag = function (tags, request) {
    if (tags == null) return [];
    for (var i in tags)
        if (i == request)
            return tags[i];
    return [];
}

JSAN._exportItems = function (classdef, importList) {
    var exportList  = new Array();
    var EXPORT      = classdef.EXPORT;
    var EXPORT_OK   = classdef.EXPORT_OK;
    var EXPORT_TAGS = classdef.EXPORT_TAGS;
    
    if (importList.length > 0) {
       importList = JSAN._flatten( importList );

       for (var i = 0; i < importList.length; i++) {
            var request = importList[i];
            if (   JSAN._findExportInList(EXPORT,    request)
                || JSAN._findExportInList(EXPORT_OK, request)) {
                exportList.push(request);
                continue;
            }
            var list = JSAN._findExportInTag(EXPORT_TAGS, request);
            for (var i = 0; i < list.length; i++) {
                exportList.push(list[i]);
            }
        }
    } else {
        exportList = EXPORT;
    }
    JSAN._exportList(classdef, exportList);
}

JSAN._exportList = function (classdef, exportList) {
    if (typeof(exportList) != 'object') return null;
    for (var i = 0; i < exportList.length; i++) {
        var name = exportList[i];

        if (JSAN.globalScope[name] == null)
            JSAN.globalScope[name] = classdef[name];
    }
}

JSAN._makeNamespace = function(js, pkg) {
    var spaces = pkg.split('.');
    var parent = JSAN.globalScope;
    eval(js);
    var classdef = eval(pkg);
    for (var i = 0; i < spaces.length; i++) {
        var name = spaces[i];
        if (i == spaces.length - 1) {
            if (typeof parent[name] == 'undefined') {
                parent[name] = classdef;
                if ( typeof classdef['prototype'] != 'undefined' ) {
                    parent[name].prototype = classdef.prototype;
                }
            }
        } else {
            if (parent[name] == undefined) {
                parent[name] = {};
            }
        }

        parent = parent[name];
    }
    return classdef;
}

JSAN._handleError = function (msg, level) {
    if (!level) level = JSAN.errorLevel;
    JSAN.errorMessage = msg;

    switch (level) {
        case "none":
            break;
        case "warn":
            alert(msg);
            break;
        case "die":
        default:
            throw new Error(msg);
            break;
    }
}

JSAN._createScript = function (js, pkg) {
    try {
        return JSAN._makeNamespace(js, pkg);
    } catch (e) {
        JSAN._handleError("Could not create namespace[" + pkg + "]: " + e);
    }
    return null;
}


JSAN.prototype = {
    use: function () { JSAN.use.apply(JSAN, arguments) }
};


// Low-Level HTTP Request
JSAN.Request = function (jsan) {
    if (JSAN.globalScope.XMLHttpRequest) {
        this._req = new XMLHttpRequest();
    } else {
        this._req = new ActiveXObject("Microsoft.XMLHTTP");
    }
}

JSAN.Request.prototype = {
    _req:  null,
    
    getText: function (url) {
        this._req.open("GET", url, false);
        try {
            this._req.send(null);
            if (this._req.status == 200 || this._req.status == 0)
                return this._req.responseText;
        } catch (e) {
            JSAN._handleError("File not found: " + url);
            return null;
        };

        JSAN._handleError("File not found: " + url);
        return null;
    }
};



function app() {
	
	this.labels = new Object();
	this.site = '';
	this.message_time = 5000;
	  // default environment vars
	this.keep_alive = 3;        // seconds
	this.request_timeout = 180;  // seconds

	
	  // add a localized label to the client environment
 	 this.add_label = function(key, value)
	    {
	    this.labels[key] = value;
	    };
	
	
	
	  // display a system message
  this.display_message = function(msg, type, hold)
    {    
	
	if ($('error_msg')) {
		var message = $('error_msg');
		if (type!='info'&&type!='warning'&&type!='error'&&type!='loading') type='info';
		
		if (type=='loading')
			message.innerHTML = '<img src="images/ajax-loader3.gif" border=0><br>'+msg+'<br>';
		else message.innerHTML = '<br>'+msg+'<br>';
		
		message.className=type+"_msg";
		message.show();
		message.onmousedown = function(){app.hide_message(); };
			 
		if (!hold)
			window.setTimeout(function(){ app.hide_message(); }, this.message_time);
	}
    };


  // make a message row disapear
  this.hide_message = function()
    {		
	    if ($('error_msg')) 
	      {
	      	$('error_msg').hide();
	      	$('error_msg').onmousedown = null;
	      }
		  this.busy = false;
		 
    };
	
  
  
 
  
  // lock/unlock interface
  this.set_busy = function(status, message)
    {
	    
		if (status )
	      {
		      var msg = this.get_label(message);
		      if (msg==message)        
		        msg = 'Loading...';
		
		      this.display_message(msg, 'loading', true);
	      }
	    else if (!status)
	      this.hide_message();
	
	    this.busy = status;
	    document.body.style.cursor = status ? 'wait' : 'default';
		
	    // set timer for hide message
	    if (status && this.request_timeout) window.setTimeout(function(){app.set_busy(false)}, this.keep_alive * 1000);
    };
	
	
	  // return a localized string
  this.get_label = function(name)
    {
    if (this.labels[name])
      return this.labels[name];
    else
      return name;
    };
	
	
	
	
  
  
  this.goto_url = function(url)  {    
	location.href = url;    
    };
	
	
	this.getSite = function() {
		return this.site;
	}
	
	this.setSite = function(site){
		this.site=site;
		return true;
	}

}

var app=new app();

String.prototype.parseJSON = function () { //654654
    try {
        return !(/[^,:{}\[\]0-9.\-+Eaeflnr-u \n\r\t]/.test(
                this.replace(/"(\\.|[^"\\])*"/g, ''))) &&
            eval('(' + this + ')');
    } catch (e) {
        return false;
    }
}



function toJSONObject(object) {
    var type = typeof object;
    switch (type) {
      case 'undefined':
      case 'function':
      case 'unknown': return;
      case 'boolean': return object.toString();
    }

    if (object === null) return 'null';
    if (object.toJSON) return object.toJSON();
    if (Object.isElement(object)) return;

    var results = [];
    for (var property in object) {
      var value = Object.toJSON(object[property]);
      if (value !== undefined)
        results.push(property.toJSON() + ': ' + value);
    }

    return '{' + results.join(', ') + '}';
 }
 
 
 
Event.observe(window, 'load', function() {
    $$('a.menuButton').each(function(a){
		Event.observe($(a), 'mouseover', function(event) {
		  $(a).setAttribute('class', 'menuButtonOver');
		});
		Event.observe($(a), 'mouseout', function(event) {
		  $(a).setAttribute('class', 'menuButton');
		});
	});

});