/*
 * jQuery Form Plugin
 * version: 2.18 (06-JAN-2009)
 * @requires jQuery v1.2.2 or later
 *
 * Examples and documentation at: http://malsup.com/jquery/form/
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 *
 * Revision: $Id$
 */
;(function($) {

/*
    Usage Note:  
    -----------
    Do not use both ajaxSubmit and ajaxForm on the same form.  These
    functions are intended to be exclusive.  Use ajaxSubmit if you want
    to bind your own submit handler to the form.  For example,

    $(document).ready(function() {
        $('#myForm').bind('submit', function() {
            $(this).ajaxSubmit({
                target: '#output'
            });
            return false; // <-- important!
        });
    });

    Use ajaxForm when you want the plugin to manage all the event binding
    for you.  For example,

    $(document).ready(function() {
        $('#myForm').ajaxForm({
            target: '#output'
        });
    });
        
    When using ajaxForm, the ajaxSubmit function will be invoked for you
    at the appropriate time.  
*/

/**
 * ajaxSubmit() provides a mechanism for immediately submitting 
 * an HTML form using AJAX.
 */
$.fn.ajaxSubmit = function(options) {
    // fast fail if nothing selected (http://dev.jquery.com/ticket/2752)
    if (!this.length) {
        log('ajaxSubmit: skipping submit process - no element selected');
        return this;
    }

    if (typeof options == 'function')
        options = { success: options };

    options = $.extend({
        url:  this.attr('action') || window.location.toString(),
        type: this.attr('method') || 'GET'
    }, options || {});

    // hook for manipulating the form data before it is extracted;
    // convenient for use with rich editors like tinyMCE or FCKEditor
    var veto = {};
    this.trigger('form-pre-serialize', [this, options, veto]);
    if (veto.veto) {
        log('ajaxSubmit: submit vetoed via form-pre-serialize trigger');
        return this;
    }

    // provide opportunity to alter form data before it is serialized
    if (options.beforeSerialize && options.beforeSerialize(this, options) === false) {
        log('ajaxSubmit: submit aborted via beforeSerialize callback');
        return this;
    }    
   
    var a = this.formToArray(options.semantic);
    if (options.data) {
        options.extraData = options.data;
        for (var n in options.data) {
          if(options.data[n] instanceof Array) {
            for (var k in options.data[n])
              a.push( { name: n, value: options.data[n][k] } )
          }  
          else
             a.push( { name: n, value: options.data[n] } );
        }
    }

    // give pre-submit callback an opportunity to abort the submit
    if (options.beforeSubmit && options.beforeSubmit(a, this, options) === false) {
        log('ajaxSubmit: submit aborted via beforeSubmit callback');
        return this;
    }    

    // fire vetoable 'validate' event
    this.trigger('form-submit-validate', [a, this, options, veto]);
    if (veto.veto) {
        log('ajaxSubmit: submit vetoed via form-submit-validate trigger');
        return this;
    }    

    var q = $.param(a);

    if (options.type.toUpperCase() == 'GET') {
        options.url += (options.url.indexOf('?') >= 0 ? '&' : '?') + q;
        options.data = null;  // data is null for 'get'
    }
    else
        options.data = q; // data is the query string for 'post'

    var $form = this, callbacks = [];
    if (options.resetForm) callbacks.push(function() { $form.resetForm(); });
    if (options.clearForm) callbacks.push(function() { $form.clearForm(); });

    // perform a load on the target only if dataType is not provided
    if (!options.dataType && options.target) {
        var oldSuccess = options.success || function(){};
        callbacks.push(function(data) {
            $(options.target).html(data).each(oldSuccess, arguments);
        });
    }
    else if (options.success)
        callbacks.push(options.success);

    options.success = function(data, status) {
        for (var i=0, max=callbacks.length; i < max; i++)
            callbacks[i].apply(options, [data, status, $form]);
    };

    // are there files to upload?
    var files = $('input:file', this).fieldValue();
    var found = false;
    for (var j=0; j < files.length; j++)
        if (files[j])
            found = true;

    // options.iframe allows user to force iframe mode
   if (options.iframe || found) { 
       // hack to fix Safari hang (thanks to Tim Molendijk for this)
       // see:  http://groups.google.com/group/jquery-dev/browse_thread/thread/36395b7ab510dd5d
       if ($.browser.safari && options.closeKeepAlive)
           $.get(options.closeKeepAlive, fileUpload);
       else
           fileUpload();
       }
   else
       $.ajax(options);

    // fire 'notify' event
    this.trigger('form-submit-notify', [this, options]);
    return this;


    // private function for handling file uploads (hat tip to YAHOO!)
    function fileUpload() {
        var form = $form[0];
        
        if ($(':input[name=submit]', form).length) {
            alert('Error: Form elements must not be named "submit".');
            return;
        }
        
        var opts = $.extend({}, $.ajaxSettings, options);
		var s = jQuery.extend(true, {}, $.extend(true, {}, $.ajaxSettings), opts);

        var id = 'jqFormIO' + (new Date().getTime());
        var $io = $('<iframe id="' + id + '" name="' + id + '" />');
        var io = $io[0];

        if ($.browser.msie || $.browser.opera) 
            io.src = 'javascript:false;document.write("");';
        $io.css({ position: 'absolute', top: '-1000px', left: '-1000px' });

        var xhr = { // mock object
            aborted: 0,
            responseText: null,
            responseXML: null,
            status: 0,
            statusText: 'n/a',
            getAllResponseHeaders: function() {},
            getResponseHeader: function() {},
            setRequestHeader: function() {},
            abort: function() { 
                this.aborted = 1; 
                $io.attr('src','about:blank'); // abort op in progress
            }
        };

        var g = opts.global;
        // trigger ajax global events so that activity/block indicators work like normal
        if (g && ! $.active++) $.event.trigger("ajaxStart");
        if (g) $.event.trigger("ajaxSend", [xhr, opts]);

		if (s.beforeSend && s.beforeSend(xhr, s) === false) {
			s.global && jQuery.active--;
			return;
        }
        if (xhr.aborted)
            return;
        
        var cbInvoked = 0;
        var timedOut = 0;

        // add submitting element to data if we know it
        var sub = form.clk;
        if (sub) {
            var n = sub.name;
            if (n && !sub.disabled) {
                options.extraData = options.extraData || {};
                options.extraData[n] = sub.value;
                if (sub.type == "image") {
                    options.extraData[name+'.x'] = form.clk_x;
                    options.extraData[name+'.y'] = form.clk_y;
                }
            }
        }

        // take a breath so that pending repaints get some cpu time before the upload starts
        setTimeout(function() {
            // make sure form attrs are set
            var t = $form.attr('target'), a = $form.attr('action');
            $form.attr({
                target:   id,
                method:   'POST',
                action:   opts.url
            });
            
            // ie borks in some cases when setting encoding
            if (! options.skipEncodingOverride) {
                $form.attr({
                    encoding: 'multipart/form-data',
                    enctype:  'multipart/form-data'
                });
            }

            // support timout
            if (opts.timeout)
                setTimeout(function() { timedOut = true; cb(); }, opts.timeout);

            // add "extra" data to form if provided in options
            var extraInputs = [];
            try {
                if (options.extraData)
                    for (var n in options.extraData)
                        extraInputs.push(
                            $('<input type="hidden" name="'+n+'" value="'+options.extraData[n]+'" />')
                                .appendTo(form)[0]);
            
                // add iframe to doc and submit the form
                $io.appendTo('body');
                io.attachEvent ? io.attachEvent('onload', cb) : io.addEventListener('load', cb, false);
                form.submit();
            }
            finally {
                // reset attrs and remove "extra" input elements
                $form.attr('action', a);
                t ? $form.attr('target', t) : $form.removeAttr('target');
                $(extraInputs).remove();
            }
        }, 10);

        function cb() {
            if (cbInvoked++) return;
            
            io.detachEvent ? io.detachEvent('onload', cb) : io.removeEventListener('load', cb, false);

            var operaHack = 0;
            var ok = true;
            try {
                if (timedOut) throw 'timeout';
                // extract the server response from the iframe
                var data, doc;

                doc = io.contentWindow ? io.contentWindow.document : io.contentDocument ? io.contentDocument : io.document;
                
                if (doc.body == null && !operaHack && $.browser.opera) {
                    // In Opera 9.2.x the iframe DOM is not always traversable when
                    // the onload callback fires so we give Opera 100ms to right itself
                    operaHack = 1;
                    cbInvoked--;
                    setTimeout(cb, 100);
                    return;
                }
                
                xhr.responseText = doc.body ? doc.body.innerHTML : null;
                xhr.responseXML = doc.XMLDocument ? doc.XMLDocument : doc;
                xhr.getResponseHeader = function(header){
                    var headers = {'content-type': opts.dataType};
                    return headers[header];
                };

                if (opts.dataType == 'json' || opts.dataType == 'script') {
                    var ta = doc.getElementsByTagName('textarea')[0];
                    xhr.responseText = ta ? ta.value : xhr.responseText;
                }
                else if (opts.dataType == 'xml' && !xhr.responseXML && xhr.responseText != null) {
                    xhr.responseXML = toXml(xhr.responseText);
                }
                data = $.httpData(xhr, opts.dataType);
            }
            catch(e){
                ok = false;
                $.handleError(opts, xhr, 'error', e);
            }

            // ordering of these callbacks/triggers is odd, but that's how $.ajax does it
            if (ok) {
                opts.success(data, 'success');
                if (g) $.event.trigger("ajaxSuccess", [xhr, opts]);
            }
            if (g) $.event.trigger("ajaxComplete", [xhr, opts]);
            if (g && ! --$.active) $.event.trigger("ajaxStop");
            if (opts.complete) opts.complete(xhr, ok ? 'success' : 'error');

            // clean up
            setTimeout(function() {
                $io.remove();
                xhr.responseXML = null;
            }, 100);
        };

        function toXml(s, doc) {
            if (window.ActiveXObject) {
                doc = new ActiveXObject('Microsoft.XMLDOM');
                doc.async = 'false';
                doc.loadXML(s);
            }
            else
                doc = (new DOMParser()).parseFromString(s, 'text/xml');
            return (doc && doc.documentElement && doc.documentElement.tagName != 'parsererror') ? doc : null;
        };
    };
};

/**
 * ajaxForm() provides a mechanism for fully automating form submission.
 *
 * The advantages of using this method instead of ajaxSubmit() are:
 *
 * 1: This method will include coordinates for <input type="image" /> elements (if the element
 *    is used to submit the form).
 * 2. This method will include the submit element's name/value data (for the element that was
 *    used to submit the form).
 * 3. This method binds the submit() method to the form for you.
 *
 * The options argument for ajaxForm works exactly as it does for ajaxSubmit.  ajaxForm merely
 * passes the options argument along after properly binding events for submit elements and
 * the form itself.
 */ 
$.fn.ajaxForm = function(options) {
    return this.ajaxFormUnbind().bind('submit.form-plugin',function() {
        $(this).ajaxSubmit(options);
        return false;
    }).each(function() {
        // store options in hash
        $(":submit,input:image", this).bind('click.form-plugin',function(e) {
            var form = this.form;
            form.clk = this;
            if (this.type == 'image') {
                if (e.offsetX != undefined) {
                    form.clk_x = e.offsetX;
                    form.clk_y = e.offsetY;
                } else if (typeof $.fn.offset == 'function') { // try to use dimensions plugin
                    var offset = $(this).offset();
                    form.clk_x = e.pageX - offset.left;
                    form.clk_y = e.pageY - offset.top;
                } else {
                    form.clk_x = e.pageX - this.offsetLeft;
                    form.clk_y = e.pageY - this.offsetTop;
                }
            }
            // clear form vars
            setTimeout(function() { form.clk = form.clk_x = form.clk_y = null; }, 10);
        });
    });
};

// ajaxFormUnbind unbinds the event handlers that were bound by ajaxForm
$.fn.ajaxFormUnbind = function() {
    this.unbind('submit.form-plugin');
    return this.each(function() {
        $(":submit,input:image", this).unbind('click.form-plugin');
    });

};

/**
 * formToArray() gathers form element data into an array of objects that can
 * be passed to any of the following ajax functions: $.get, $.post, or load.
 * Each object in the array has both a 'name' and 'value' property.  An example of
 * an array for a simple login form might be:
 *
 * [ { name: 'username', value: 'jresig' }, { name: 'password', value: 'secret' } ]
 *
 * It is this array that is passed to pre-submit callback functions provided to the
 * ajaxSubmit() and ajaxForm() methods.
 */
$.fn.formToArray = function(semantic) {
    var a = [];
    if (this.length == 0) return a;

    var form = this[0];
    var els = semantic ? form.getElementsByTagName('*') : form.elements;
    if (!els) return a;
    for(var i=0, max=els.length; i < max; i++) {
        var el = els[i];
        var n = el.name;
        if (!n) continue;

        if (semantic && form.clk && el.type == "image") {
            // handle image inputs on the fly when semantic == true
            if(!el.disabled && form.clk == el)
                a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});
            continue;
        }

        var v = $.fieldValue(el, true);
        if (v && v.constructor == Array) {
            for(var j=0, jmax=v.length; j < jmax; j++)
                a.push({name: n, value: v[j]});
        }
        else if (v !== null && typeof v != 'undefined')
            a.push({name: n, value: v});
    }

    if (!semantic && form.clk) {
        // input type=='image' are not found in elements array! handle them here
        var inputs = form.getElementsByTagName("input");
        for(var i=0, max=inputs.length; i < max; i++) {
            var input = inputs[i];
            var n = input.name;
            if(n && !input.disabled && input.type == "image" && form.clk == input)
                a.push({name: n+'.x', value: form.clk_x}, {name: n+'.y', value: form.clk_y});
        }
    }
    return a;
};

/**
 * Serializes form data into a 'submittable' string. This method will return a string
 * in the format: name1=value1&amp;name2=value2
 */
$.fn.formSerialize = function(semantic) {
    //hand off to jQuery.param for proper encoding
    return $.param(this.formToArray(semantic));
};

/**
 * Serializes all field elements in the jQuery object into a query string.
 * This method will return a string in the format: name1=value1&amp;name2=value2
 */
$.fn.fieldSerialize = function(successful) {
    var a = [];
    this.each(function() {
        var n = this.name;
        if (!n) return;
        var v = $.fieldValue(this, successful);
        if (v && v.constructor == Array) {
            for (var i=0,max=v.length; i < max; i++)
                a.push({name: n, value: v[i]});
        }
        else if (v !== null && typeof v != 'undefined')
            a.push({name: this.name, value: v});
    });
    //hand off to jQuery.param for proper encoding
    return $.param(a);
};

/**
 * Returns the value(s) of the element in the matched set.  For example, consider the following form:
 *
 *  <form><fieldset>
 *      <input name="A" type="text" />
 *      <input name="A" type="text" />
 *      <input name="B" type="checkbox" value="B1" />
 *      <input name="B" type="checkbox" value="B2"/>
 *      <input name="C" type="radio" value="C1" />
 *      <input name="C" type="radio" value="C2" />
 *  </fieldset></form>
 *
 *  var v = $(':text').fieldValue();
 *  // if no values are entered into the text inputs
 *  v == ['','']
 *  // if values entered into the text inputs are 'foo' and 'bar'
 *  v == ['foo','bar']
 *
 *  var v = $(':checkbox').fieldValue();
 *  // if neither checkbox is checked
 *  v === undefined
 *  // if both checkboxes are checked
 *  v == ['B1', 'B2']
 *
 *  var v = $(':radio').fieldValue();
 *  // if neither radio is checked
 *  v === undefined
 *  // if first radio is checked
 *  v == ['C1']
 *
 * The successful argument controls whether or not the field element must be 'successful'
 * (per http://www.w3.org/TR/html4/interact/forms.html#successful-controls).
 * The default value of the successful argument is true.  If this value is false the value(s)
 * for each element is returned.
 *
 * Note: This method *always* returns an array.  If no valid value can be determined the
 *       array will be empty, otherwise it will contain one or more values.
 */
$.fn.fieldValue = function(successful) {
    for (var val=[], i=0, max=this.length; i < max; i++) {
        var el = this[i];
        var v = $.fieldValue(el, successful);
        if (v === null || typeof v == 'undefined' || (v.constructor == Array && !v.length))
            continue;
        v.constructor == Array ? $.merge(val, v) : val.push(v);
    }
    return val;
};

/**
 * Returns the value of the field element.
 */
$.fieldValue = function(el, successful) {
    var n = el.name, t = el.type, tag = el.tagName.toLowerCase();
    if (typeof successful == 'undefined') successful = true;

    if (successful && (!n || el.disabled || t == 'reset' || t == 'button' ||
        (t == 'checkbox' || t == 'radio') && !el.checked ||
        (t == 'submit' || t == 'image') && el.form && el.form.clk != el ||
        tag == 'select' && el.selectedIndex == -1))
            return null;

    if (tag == 'select') {
        var index = el.selectedIndex;
        if (index < 0) return null;
        var a = [], ops = el.options;
        var one = (t == 'select-one');
        var max = (one ? index+1 : ops.length);
        for(var i=(one ? index : 0); i < max; i++) {
            var op = ops[i];
            if (op.selected) {
                // extra pain for IE...
                var v = $.browser.msie && !(op.attributes['value'].specified) ? op.text : op.value;
                if (one) return v;
                a.push(v);
            }
        }
        return a;
    }
    return el.value;
};

/**
 * Clears the form data.  Takes the following actions on the form's input fields:
 *  - input text fields will have their 'value' property set to the empty string
 *  - select elements will have their 'selectedIndex' property set to -1
 *  - checkbox and radio inputs will have their 'checked' property set to false
 *  - inputs of type submit, button, reset, and hidden will *not* be effected
 *  - button elements will *not* be effected
 */
$.fn.clearForm = function() {
    return this.each(function() {
        $('input,select,textarea', this).clearFields();
    });
};

/**
 * Clears the selected form elements.
 */
$.fn.clearFields = $.fn.clearInputs = function() {
    return this.each(function() {
        var t = this.type, tag = this.tagName.toLowerCase();
        if (t == 'text' || t == 'password' || tag == 'textarea')
            this.value = '';
        else if (t == 'checkbox' || t == 'radio')
            this.checked = false;
        else if (tag == 'select')
            this.selectedIndex = -1;
    });
};

/**
 * Resets the form data.  Causes all form elements to be reset to their original value.
 */
$.fn.resetForm = function() {
    return this.each(function() {
        // guard against an input with the name of 'reset'
        // note that IE reports the reset function as an 'object'
        if (typeof this.reset == 'function' || (typeof this.reset == 'object' && !this.reset.nodeType))
            this.reset();
    });
};

/**
 * Enables or disables any matching elements.
 */
$.fn.enable = function(b) { 
    if (b == undefined) b = true;
    return this.each(function() { 
        this.disabled = !b 
    });
};

/**
 * Checks/unchecks any matching checkboxes or radio buttons and
 * selects/deselects and matching option elements.
 */
$.fn.selected = function(select) {
    if (select == undefined) select = true;
    return this.each(function() { 
        var t = this.type;
        if (t == 'checkbox' || t == 'radio')
            this.checked = select;
        else if (this.tagName.toLowerCase() == 'option') {
            var $sel = $(this).parent('select');
            if (select && $sel[0] && $sel[0].type == 'select-one') {
                // deselect all other options
                $sel.find('option').selected(false);
            }
            this.selected = select;
        }
    });
};

// helper fn for console logging
// set $.fn.ajaxSubmit.debug to true to enable debug logging
function log() {
    if ($.fn.ajaxSubmit.debug && window.console && window.console.log)
        window.console.log('[jquery.form] ' + Array.prototype.join.call(arguments,''));
};

})(jQuery);

/*
 * jQuery history plugin
 *
 * Copyright (c) 2006 Taku Sano (Mikage Sawatari)
 * Licensed under the MIT License:
 *   http://www.opensource.org/licenses/mit-license.php
 *
 * Modified by Lincoln Cooper to add Safari support and only call the callback once during initialization
 * for msie when no initial hash supplied.
 * API rewrite by Lauris Bukðis-Haberkorns
 */

(function($) {

function History()
{
	this._curHash = '';
	this._callback = function(hash){};
};

$.extend(History.prototype, {

	init: function(callback) {
		this._callback = callback;
		this._curHash = location.hash;
		
		if($.browser.msie) {
			// To stop the callback firing twice during initilization if no hash present
			if (this._curHash == '') {
				this._curHash = '#';
			}

			// add hidden iframe for IE
			$("body").prepend('<iframe id="jQuery_history" style="display: none;"></iframe>');
			var iframe = $("#jQuery_history")[0].contentWindow.document;
			iframe.open();
			iframe.close();
			iframe.location.hash = this._curHash;
		}
		/*
		else if ($.browser.safari) {
			// etablish back/forward stacks
			this._historyBackStack = [];
			this._historyBackStack.length = history.length;
			this._historyForwardStack = [];
			this._isFirst = true;
			this._dontCheck = false;
		}
		*/
		this._callback(this._curHash.replace(/^#/, ''));
		setInterval(this._check, 500);
	},

	add: function(hash) {
		// This makes the looping function do something
		if (hash != this._historyBackStack[this._historyBackStack.length - 1]) {
			this._historyBackStack.push(hash);
		}
		
		this._historyForwardStack.length = 0; // clear forwardStack (true click occured)
		this._isFirst = true;
	},
	
	_check: function() {
		if($.browser.msie) {
			// On IE, check for location.hash of iframe
			var ihistory = $("#jQuery_history")[0];
			var iframe = ihistory.contentDocument || ihistory.contentWindow.document;
			var current_hash = iframe.location.hash;
			if(current_hash != $.history._curHash) {
				location.hash = current_hash;
				$.history._curHash = current_hash;
				$.history._callback(current_hash.replace(/^#/, ''));
			}
		/*
		} else if ($.browser.safari) {
			if (!$.history._dontCheck) {
				var historyDelta = history.length - $.history._historyBackStack.length;
				
				if (historyDelta) { // back or forward button has been pushed
					
					$.history._isFirst = false;
					if (historyDelta < 0) { // back button has been pushed
						// move items to forward stack
						for (var i = 0; i < Math.abs(historyDelta); i++) $.history._historyForwardStack.unshift($.history._historyBackStack.pop());
					} else { // forward button has been pushed
						// move items to back stack
						for (var i = 0; i < historyDelta; i++) $.history._historyBackStack.push($.history._historyForwardStack.shift());
					}
					var cachedHash = $.history._historyBackStack[$.history._historyBackStack.length - 1];
					if (cachedHash != undefined) {
						$.history._curHash = location.hash;
						$.history._callback(cachedHash);
					} else {
						$.history._callback(document.URL.split('#')[1]);
					}
				} else if ($.history._historyBackStack[$.history._historyBackStack.length - 1] == undefined && !$.history._isFirst) {
					// back button has been pushed to beginning and URL already pointed to hash (e.g. a bookmark)
					// document.URL doesn't change in Safari
					/*
					if (document.URL.indexOf('#') >= 0) {
						$.history._callback(document.URL.split('#')[1]);
						alert('adf');
					} else {
						$.history._callback('');
					}
					$.history._isFirst = true;
					/*
				}
			}
		*/
		} else {
			// otherwise, check for location.hash
			
			/* Fix for Opera 9.5 where location.hash doesn't include the querystring portion */
			href = top.location.href;
	        i = href.indexOf("#");
	        var current_hash = i >= 0 ? href.substr(i) : null;
			
			//current_hash = location.hash;

			if(current_hash != null && current_hash != $.history._curHash) {
				$.history._curHash = current_hash;
				$.history._callback(current_hash.replace(/^#/, ''));
			}
		}
	},

	load: function(hash) {
		var newhash;
		/*
		if ($.browser.safari) {
			newhash = hash;
		} else {
		*/
			newhash = '#' + hash;
			location.hash = '#' + hash;
		//}
		this._curHash = newhash;
		
		if ($.browser.msie) {
			var ihistory = $("#jQuery_history")[0]; // TODO: need contentDocument?
			var iframe = ihistory.contentWindow.document;
			iframe.open();
			iframe.close();
			iframe.location.hash = newhash;
			this._callback(hash);
		}
		/*
		else if ($.browser.safari) {
			this._dontCheck = true;
			// Manually keep track of the history values for Safari
			this.add(hash);
			
			// Wait a while before allowing checking so that Safari has time to update the "history" object
			// correctly (otherwise the check loop would detect a false change in hash).
			var fn = function() {$.history._dontCheck = false;};
			window.setTimeout(fn, 600);
			this._callback(hash);
			// N.B. "location.hash=" must be the last line of code for Safari as execution stops afterwards.
			//      By explicitly using the "location.hash" command (instead of using a variable set to "location.hash") the
			//      URL in the browser and the "history" object are both updated correctly.
			location.hash = newhash;
		}
		*/
		else {
		  this._callback(hash);
		}
	}
});

$(document).ready(function() {
	$.history = new History(); // singleton instance
});

})(jQuery);

/*
 * Thickbox 3.1 - One Box To Rule Them All.
 * By Cody Lindley (http://www.codylindley.com)
 * Copyright (c) 2007 cody lindley
 * Licensed under the MIT License: http://www.opensource.org/licenses/mit-license.php
*/

// Moved to default.js	  
//var tb_pathToImage = "/images/loadingAnimation.gif";

/*!!!!!!!!!!!!!!!!! edit below this line at your own risk !!!!!!!!!!!!!!!!!!!!!!!*/

/* Moved to default.js
//on page load call tb_init
$(document).ready(function(){   
	tb_init('a.thickbox, area.thickbox, input.thickbox');//pass where to apply thickbox
	imgLoader = new Image();// preload image
	imgLoader.src = tb_pathToImage;
});
*/

//add thickbox to href & area elements that have a class of .thickbox
function tb_init(domChunk){
	$.listen('click', domChunk, function(){
	    var t = this.title || this.name || null;
	    var a = this.href || this.alt;
	    var g = this.rel || false;
	    tb_show(t,a,g);
	    this.blur();
	    return false;
	});
}

function tb_show(caption, url, imageGroup) {//function called when the user clicks on a thickbox link

	try {
		if (typeof document.body.style.maxHeight === "undefined") {//if IE 6
			$("body","html").css({height: "100%", width: "100%"});
			$("html").css("overflow","hidden");
			if (document.getElementById("TB_HideSelect") === null) {//iframe to hide select elements in ie6
				$("body").append("<iframe id='TB_HideSelect'></iframe><div id='TB_overlay'></div><div id='TB_window'></div>");
				$("#TB_overlay").click(tb_remove);
			}
		}else{//all others
			if(document.getElementById("TB_overlay") === null){
				$("body").append("<div id='TB_overlay'></div><div id='TB_window'></div>");
				$("#TB_overlay").click(tb_remove);
			}
		}
		
		if(tb_detectMacXFF()){
			$("#TB_overlay").addClass("TB_overlayMacFFBGHack");//use png overlay so hide flash
		}else{
			$("#TB_overlay").addClass("TB_overlayBG");//use background and opacity
		}
		
		if(caption===null){caption="";}
		$("body").append("<div id='TB_load'><img src='"+imgLoader.src+"' /></div>");//add loader to the page
		$('#TB_load').show();//show loader
		
		var baseURL;
	   if(url.indexOf("?")!==-1){ //ff there is a query string involved
			baseURL = url.substr(0, url.indexOf("?"));
	   }else{ 
	   		baseURL = url;
	   }
	   
	   var urlString = /\.jpg$|\.jpeg$|\.png$|\.gif$|\.bmp$/;
	   var urlType = baseURL.toLowerCase().match(urlString);

		if(urlType == '.jpg' || urlType == '.jpeg' || urlType == '.png' || urlType == '.gif' || urlType == '.bmp'){//code to show images
				
			TB_PrevCaption = "";
			TB_PrevURL = "";
			TB_PrevHTML = "";
			TB_NextCaption = "";
			TB_NextURL = "";
			TB_NextHTML = "";
			TB_imageCount = "";
			TB_FoundURL = false;
			if(imageGroup){
				TB_TempArray = $("a[rel="+imageGroup+"]").get();
				for (TB_Counter = 0; ((TB_Counter < TB_TempArray.length) && (TB_NextHTML === "")); TB_Counter++) {
					var urlTypeTemp = TB_TempArray[TB_Counter].href.toLowerCase().match(urlString);
						if (!(TB_TempArray[TB_Counter].href == url)) {						
							if (TB_FoundURL) {
								TB_NextCaption = TB_TempArray[TB_Counter].title;
								TB_NextURL = TB_TempArray[TB_Counter].href;
								TB_NextHTML = "<span id='TB_next'>&nbsp;&nbsp;<a href='#'>Next &gt;</a></span>";
							} else {
								TB_PrevCaption = TB_TempArray[TB_Counter].title;
								TB_PrevURL = TB_TempArray[TB_Counter].href;
								TB_PrevHTML = "<span id='TB_prev'>&nbsp;&nbsp;<a href='#'>&lt; Prev</a></span>";
							}
						} else {
							TB_FoundURL = true;
							TB_imageCount = "Image " + (TB_Counter + 1) +" of "+ (TB_TempArray.length);											
						}
				}
			}

			imgPreloader = new Image();
			imgPreloader.onload = function(){		
			imgPreloader.onload = null;
				
			// Resizing large images - orginal by Christian Montoya edited by me.
			var pagesize = tb_getPageSize();
			var x = pagesize[0] - 150;
			var y = pagesize[1] - 150;
			var imageWidth = imgPreloader.width;
			var imageHeight = imgPreloader.height;
			if (imageWidth > x) {
				imageHeight = imageHeight * (x / imageWidth); 
				imageWidth = x; 
				if (imageHeight > y) { 
					imageWidth = imageWidth * (y / imageHeight); 
					imageHeight = y; 
				}
			} else if (imageHeight > y) { 
				imageWidth = imageWidth * (y / imageHeight); 
				imageHeight = y; 
				if (imageWidth > x) { 
					imageHeight = imageHeight * (x / imageWidth); 
					imageWidth = x;
				}
			}
			// End Resizing
			
			TB_WIDTH = imageWidth + 30;
			TB_HEIGHT = imageHeight + 60;
			$("#TB_window").append("<a href='' id='TB_ImageOff' title='Close'><img id='TB_Image' src='"+url+"' width='"+imageWidth+"' height='"+imageHeight+"' alt='"+caption+"'/></a>" + "<div id='TB_caption'>"+caption+"<div id='TB_secondLine'>" + TB_imageCount + TB_PrevHTML + TB_NextHTML + "</div></div><div id='TB_closeWindow'><a href='#' id='TB_closeWindowButton' title='Close'>close</a> or Esc Key</div>"); 		
			
			$("#TB_closeWindowButton").click(tb_remove);
			
			if (!(TB_PrevHTML === "")) {
				function goPrev(){
					if($(document).unbind("click",goPrev)){$(document).unbind("click",goPrev);}
					$("#TB_window").remove();
					$("body").append("<div id='TB_window'></div>");
					tb_show(TB_PrevCaption, TB_PrevURL, imageGroup);
					return false;	
				}
				$("#TB_prev").click(goPrev);
			}
			
			if (!(TB_NextHTML === "")) {		
				function goNext(){
					$("#TB_window").remove();
					$("body").append("<div id='TB_window'></div>");
					tb_show(TB_NextCaption, TB_NextURL, imageGroup);				
					return false;	
				}
				$("#TB_next").click(goNext);
				
			}

			document.onkeydown = function(e){ 	
				if (e == null) { // ie
					keycode = event.keyCode;
				} else { // mozilla
					keycode = e.which;
				}
				if(keycode == 27){ // close
					tb_remove();
				} else if(keycode == 190){ // display previous image
					if(!(TB_NextHTML == "")){
						document.onkeydown = "";
						goNext();
					}
				} else if(keycode == 188){ // display next image
					if(!(TB_PrevHTML == "")){
						document.onkeydown = "";
						goPrev();
					}
				}	
			};
			
			tb_position();
			$("#TB_load").remove();
			$("#TB_ImageOff").click(tb_remove);
			$("#TB_window").css({display:"block"}); //for safari using css instead of show
			};
			
			imgPreloader.src = url;
		}else{//code to show html
			
			var queryString = url.replace(/^[^\?]+\??/,'');
			var params = tb_parseQuery( queryString );

			TB_WIDTH = (params['width']*1) + 30 || 630; //defaults to 630 if no paramaters were added to URL
			TB_HEIGHT = (params['height']*1) + 40 || 440; //defaults to 440 if no paramaters were added to URL
			ajaxContentW = TB_WIDTH - 30;
			ajaxContentH = TB_HEIGHT - 45;
			
			if(url.indexOf('TB_iframe') != -1){// either iframe or ajax window		
					urlNoQuery = url.split('TB_');
					$("#TB_iframeContent").remove();
					if(params['modal'] != "true"){//iframe no modal
						$("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton' title='Close'>close</a> or Esc Key</div></div><iframe frameborder='0' hspace='0' src='"+urlNoQuery[0]+"' id='TB_iframeContent' name='TB_iframeContent"+Math.round(Math.random()*1000)+"' onload='tb_showIframe()' style='width:"+(ajaxContentW + 29)+"px;height:"+(ajaxContentH + 17)+"px;' > </iframe>");
					}else{//iframe modal
					$("#TB_overlay").unbind();
						$("#TB_window").append("<iframe frameborder='0' hspace='0' src='"+urlNoQuery[0]+"' id='TB_iframeContent' name='TB_iframeContent"+Math.round(Math.random()*1000)+"' onload='tb_showIframe()' style='width:"+(ajaxContentW + 29)+"px;height:"+(ajaxContentH + 17)+"px;'> </iframe>");
					}
			}else{// not an iframe, ajax
					if($("#TB_window").css("display") != "block"){
						if(params['modal'] != "true"){//ajax no modal
						$("#TB_window").append("<div id='TB_title'><div id='TB_ajaxWindowTitle'>"+caption+"</div><div id='TB_closeAjaxWindow'><a href='#' id='TB_closeWindowButton'>close</a> or Esc Key</div></div><div id='TB_ajaxContent' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px'></div>");
						}else{//ajax modal
						$("#TB_overlay").unbind();
						$("#TB_window").append("<div id='TB_ajaxContent' class='TB_modal' style='width:"+ajaxContentW+"px;height:"+ajaxContentH+"px;'></div>");	
						}
					}else{//this means the window is already up, we are just loading new content via ajax
						$("#TB_ajaxContent")[0].style.width = ajaxContentW +"px";
						$("#TB_ajaxContent")[0].style.height = ajaxContentH +"px";
						$("#TB_ajaxContent")[0].scrollTop = 0;
						$("#TB_ajaxWindowTitle").html(caption);
					}
			}
					
			$("#TB_closeWindowButton").click(tb_remove);
			
				if(url.indexOf('TB_inline') != -1){	
					$("#TB_ajaxContent").append($('#' + params['inlineId']).children());
					$("#TB_window").unload(function () {
						$('#' + params['inlineId']).append( $("#TB_ajaxContent").children() ); // move elements back when you're finished
					});
					tb_position();
					$("#TB_load").remove();
					$("#TB_window").css({display:"block"}); 
				}else if(url.indexOf('TB_iframe') != -1){
					tb_position();
					if($.browser.safari){//safari needs help because it will not fire iframe onload
						$("#TB_load").remove();
						$("#TB_window").css({display:"block"});
					}
				}else{
					$("#TB_ajaxContent").load(url += "&random=" + (new Date().getTime()),function(){//to do a post change this load method
						tb_position();
						$("#TB_load").remove();
						tb_init("#TB_ajaxContent a.thickbox");
						$("#TB_window").css({display:"block"});
					});
				}
			
		}

		if(!params['modal']){
			document.onkeyup = function(e){ 	
				if (e == null) { // ie
					keycode = event.keyCode;
				} else { // mozilla
					keycode = e.which;
				}
				if(keycode == 27){ // close
					tb_remove();
				}	
			};
		}
		
	} catch(e) {
		//nothing here
	}
}

//helper functions below
function tb_showIframe(){
	$("#TB_load").remove();
	$("#TB_window").css({display:"block"});
}

function tb_remove() {
 	$("#TB_imageOff").unbind("click");
	$("#TB_closeWindowButton").unbind("click");
	$("#TB_window").fadeOut("fast",function(){$('#TB_window,#TB_overlay,#TB_HideSelect').trigger("unload").unbind().remove();});
	$("#TB_load").remove();
	if (typeof document.body.style.maxHeight == "undefined") {//if IE 6
		$("body","html").css({height: "auto", width: "auto"});
		$("html").css("overflow","");
	}
	document.onkeydown = "";
	document.onkeyup = "";
	return false;
}

function tb_position() {
$("#TB_window").css({marginLeft: '-' + parseInt((TB_WIDTH / 2),10) + 'px', width: TB_WIDTH + 'px'});
	if ( !(jQuery.browser.msie && jQuery.browser.version < 7)) { // take away IE6
		$("#TB_window").css({marginTop: '-' + parseInt((TB_HEIGHT / 2),10) + 'px'});
	}
}

function tb_parseQuery ( query ) {
   var Params = {};
   if ( ! query ) {return Params;}// return empty object
   var Pairs = query.split(/[;&]/);
   for ( var i = 0; i < Pairs.length; i++ ) {
      var KeyVal = Pairs[i].split('=');
      if ( ! KeyVal || KeyVal.length != 2 ) {continue;}
      var key = unescape( KeyVal[0] );
      var val = unescape( KeyVal[1] );
      val = val.replace(/\+/g, ' ');
      Params[key] = val;
   }
   return Params;
}

function tb_getPageSize(){
	var de = document.documentElement;
	var w = window.innerWidth || self.innerWidth || (de&&de.clientWidth) || document.body.clientWidth;
	var h = window.innerHeight || self.innerHeight || (de&&de.clientHeight) || document.body.clientHeight;
	arrayPageSize = [w,h];
	return arrayPageSize;
}

function tb_detectMacXFF() {
  var userAgent = navigator.userAgent.toLowerCase();
  if (userAgent.indexOf('mac') != -1 && userAgent.indexOf('firefox')!=-1) {
    return true;
  }
}



/**
 * jQuery.Listen - Light and fast event handling, using event delegation.
 * Copyright (c) 2007-2008 Ariel Flesler - aflesler(at)gmail(dot)com | http://flesler.blogspot.com
 * Dual licensed under MIT and GPL.
 * Date: 3/7/2008
 * http://flesler.blogspot.com/2007/10/jquerylisten.html
 * @version 1.0.3
 */
;(function($){var a='indexer',h=$.event,j=h.special,k=$.listen=function(c,d,e,f){if(typeof d!='object'){f=e;e=d;d=document}o(c.split(/\s+/),function(a){a=k.fixes[a]||a;var b=m(d,a)||m(d,a,new n(a,d));b.append(e,f);b.start()})},m=function(b,c,d){return $.data(b,c+'.'+a,d)};$.fn[a]=function(a){return this[0]&&m(this[0],a)||null};$[a]=function(a){return m(document,a)};$.extend(k,{regex:/^((?:\w*?|\*))(?:([#.])([\w-]+))?$/,fixes:{focus:'focusin',blur:'focusout'},cache:function(a){this.caching=a}});$.each(k.fixes,function(a,b){j[b]={setup:function(){if($.browser.msie)return!1;this.addEventListener(a,j[b].handler,!0)},teardown:function(){if($.browser.msie)return!1;this.removeEventListener(a,j[b].handler,!0)},handler:function(e){arguments[0]=e=h.fix(e);e.type=b;return h.handle.apply(this,arguments)}}});$.fn.listen=function(a,b,c){return this.each(function(){k(a,this,b,c)})};function n(a,b){$.extend(this,{ids:{},tags:{},listener:b,event:a});this.id=n.instances.push(this)};n.instances=[];n.prototype={constructor:n,handle:function(e){var a=e.stopPropagation;e.stopPropagation=function(){e.stopped=1;a.apply(this,arguments)};m(this,e.type).parse(e);e.stopPropagation=a;a=e.data=null},on:0,bubbles:0,start:function(){var a=this;if(!a.on){h.add(a.listener,a.event,a.handle);a.on=1}},stop:function(){var a=this;if(a.on){h.remove(a.listener,a.event,a.handle);a.on=0}},cache:function(a,b){return $.data(a,'listenCache_'+this.id,b)},parse:function(e){var z=this,c=e.data||e.target,d=arguments,f;if(!k.caching||!(f=z.cache(c))){f=[];if(c.id&&z.ids[c.id])p(f,z.ids[c.id]);o([c.nodeName,'*'],function(a){var b=z.tags[a];if(b)o((c.className+' *').split(' '),function(a){if(a&&b[a])p(f,b[a])})});if(k.caching)z.cache(c,f)}if(f[0]){o(f,function(a){if(a.apply(c,d)===!1){e.preventDefault();e.stopPropagation()}})}if(!e.stopped&&(c=c.parentNode)&&(c.nodeName=='A'||z.bubbles&&c!=z.listener)){e.data=c;z.parse(e)}f=d=c=null},append:function(f,g){var z=this;o(f.split(/\s*,\s*/),function(a){var b=k.regex.exec(a);if(!b)throw'$.listen > "'+a+'" is not a supported selector.';var c=b[2]=='#'&&b[3],d=b[1].toUpperCase()||'*',e=b[3]||'*';if(c)(z.ids[c]||(z.ids[c]=[])).push(g);else if(d){d=z.tags[d]=z.tags[d]||{};(d[e]||(d[e]=[])).push(g)}})}};function o(a,b,c){for(var i=0,l=a.length;i<l;i++)b.call(c,a[i],i)};function p(a,b){a.push.apply(a,b);return a};$(window).unload(function(){if(typeof n=='function')o(n.instances,function(b){b.stop();$.removeData(b.listener,b.event+'.'+a);b.ids=b.names=b.listener=null})})})(jQuery);
function check_box_switch_all(oForm, sCheckBoxName)
{
    for (var i = 0; i < oForm.elements.length; i++) {
        var obj = oForm.elements[i];
        if ((obj.name == sCheckBoxName) && (obj.type == 'checkbox')) {
            obj.checked = oForm.chk_all.checked;
        }
    }
}

var sPathToThrobber = "/images/throbber.gif";
imgLoader = new Image();// preload image
imgLoader.src = sPathToThrobber;

function init(sDivId)
{
    // IE6 png fix
    if ($.browser.msie && $.browser.version < 7) {
        if (sDivId != undefined && sDivId != '') {
            supersleight.limitTo(sDivId);
        }
        supersleight.run();
    }
    
    if (sDivId != '' && sDivId != undefined) sDivId = $('#' + sDivId);
	
	// IE7 fix for scroll problems with block elements
	if ($.browser.msie && $.browser.version == 7) {
		$('hr').after('<div class="divider"></div>').remove();
	}
    
    $('form.ajax_nav', sDivId).each(function() {
        if ($.browser.msie) {
            $(this).unbind('submit').bind('submit', function() {
                ajax_form_submit(this);
                return false; // <-- important!
            });
        }
        
        // Fix select boxes' "submit onchange"-function
        var frm = this;
        $('select.change_submit', this).unbind('change').change(function() {
            ajax_form_submit(frm);
        });
    });

    $("a[rel='external'], button[type='submit']", sDivId).unbind('click');
    
    // Open external links in new window
    $("a[rel='external']", sDivId).click(function() {
        window.open($(this).attr('href'));
        return false;
    });
	
	// Add close button for alert divs
	$('.error, .highlight', sDivId).each(function() {
		$(this).prepend('<a href="#" class="alert-close" style="position:absolute;top:7px;right:10px;">X</a>');
		$('a.alert-close', this).click(function() {
			$(this).parent('.error, .highlight').hide();
		});
	});
    
    $('a.toggle_show', sDivId).each(function() {
        $('#' + this.rel).hide();
    });

}

function change_page_css(sLinkId, sCssFile)
{
    $('#' + sLinkId).remove();
    if (sCssFile != undefined && sCssFile != '') $('head').append('<link id="' + sLinkId + '" rel="stylesheet" href="' + sCssFile + '" type="text/css" media="screen" />');
}

function ajax_go(sUrl)
{
    if (sUrl == undefined || sUrl == '') {
        sUrl = location.hash.replace(/^#/, '');
    } else {
        if ($.browser.msie && $.browser.version < 7) sUrl = unescape(sUrl);
    }
    if (sUrl != undefined && sUrl != '') {
        sDivId = sUrl.substring(sUrl.indexOf('ajax_nav=') + 9);
        $('#tooltip').hide();
        if (sUrl.match(/[/][?]/)) sUrl = sUrl.substring(sUrl.indexOf('/?'));
        $('#' + sDivId).ajaxStart(function(){
            $('#' + sDivId).html('Loading...');
            if ($.browser.msie && $.browser.version == 7) $(this).removeClass('no_throbber');
            $(this).addClass('throbber');
            $('#' + sDivId).data('initComplete', false);
        });
        $('#' + sDivId).ajaxComplete(function(){
            if ($.browser.msie && $.browser.version == 7) $(this).addClass('no_throbber');
            $(this).removeClass('throbber');
            $(this).unbind();
            setTimeout('init(sDivId)', 100);
        });
        if ($('#' + sDivId).data('clearTimeout') != undefined && $('#' + sDivId).data('clearTimeout') != '') {
            clearTimeout($('#' + sDivId).data('clearTimeout'));
            $('#' + sDivId).removeData('clearTimeout');
        }
        
        $.get(sUrl, function(data) {
            if ($.browser.msie) {
                var sEval = data.match(/<div id=\"eval_before_body\"><script type=\"text\/javascript\">(.)*<\/script><\/div>/gi);
                if (sEval != undefined && sEval != '') {
                    data = data.replace(sEval, '');
                    sEval = sEval[0].replace(/<div id=\"eval_before_body\"><script type=\"text\/javascript\">/i, '');
                    sEval = sEval.replace(/<\/script><\/div>/i, '');
                    eval(sEval);
                }
            }
            var sHead = data.match(/<div id=\"head_tags\">(.)*<\/div>/gi);
            $('head .head_tag').remove();
            if (sHead != undefined && sHead != '') {
                data = data.replace(sHead, '');
                sHead = sHead[0].replace(/<div id=\"head_tags\">/i, '');
                sHead = sHead.replace(/<\/div>/i, '');
                $('head').append(sHead);
            }
            $('#' + sDivId).html(data);
        });
    }
}

function update_shout()
{
    iLastShoutDatetime = $('#last_shout_datetime').html();
    if (iLastShoutDatetime == undefined || iLastShoutDatetime == null || iLastShoutDatetime == '') iLastShoutDatetime = 0;
    $.get('/user/get-shout/' + iLastShoutDatetime, function(sShout) {
        if (sShout != undefined && sShout != '') {
            $('#last_shout_datetime').remove();
            $('#shout_content').prepend(sShout);
            init('shout_content');
            iToAppendCount = $('li', sShout).length;
            iExistingCount = $('#shout_content > li').length;
            for (i = 20; i < (iToAppendCount + iExistingCount); i++) {
                $('#shout_content > li:last').remove();
            }
        }
    });
    if ($("#misc").data("clearTimeout") != '') clearTimeout($("#misc").data("clearTimeout"));
    ShoutTimer = setTimeout(update_shout, 15000);
    $("#misc").data("clearTimeout", ShoutTimer);
}

function shout_focus()
{
    $('#user_shout').focus();
}

function update_stats()
{
    $.getJSON('/user/get-stats', function(data) {
        // Guestbook entries
        if (data.gb_new_entries > 0) {
            $('#stats_new_gb').attr('title', data.gb_new_entries + ' new guestbook entries').show();
            $('#stats_gb').hide();
        } else {
            $('#stats_gb').show();
            $('#stats_new_gb').hide();
        }
        
        // Messages
        if (data.msg_new_entries > 0) {
            $('#stats_new_msg').attr('title', data.msg_new_entries + ' new messages').show();
            $('#stats_msg').hide();
        } else {
            $('#stats_msg').show();
            $('#stats_new_msg').hide();
        }
        
        $('span#stats_users_online').html(data.users_online);
        $('span#stats_total_users').html(data.total_users);
    });
    if ($("#stats").data("clearTimeout") != '') clearTimeout($("#stats").data("clearTimeout"));
    StatsTimer = setTimeout(update_stats, 60000);
    $("#stats").data("clearTimeout", StatsTimer);
}

function update_friends_online()
{
    $.get('/user/get-friends-online/', function(sFriendsOnline) {
        if (sFriendsOnline != undefined && sFriendsOnline != '') {
            $('#friends_online').html(sFriendsOnline);
        }
    });
    if ($("#misc").data("clearTimeout") != '') clearTimeout($("#misc").data("clearTimeout"));
    FriendsOnlineTimer = setTimeout(update_friends_online, 60000);
    $("#misc").data("clearTimeout", FriendsOnlineTimer);
}

function ajax_form_submit(frm)
{
    sTarget = $("input[name='target_div']", frm).attr('value');
    if (sTarget != '' && sTarget != undefined) {
        sAction = $(frm).attr('action');
        if (sAction == undefined) sAction = location.href;
        sAction = sAction + (sAction.match(/[?]/) ? '&' : '?') + 'ajax_nav' + '=' + sTarget;
        if (sAction.match(/[/][?]/)) sAction = sAction.substring(sAction.indexOf('/?'));
        var options = {
            target:     $('#' + sTarget),
            url:        sAction,
            success:    function(data) {
                init(sTarget);
                if ($.browser.msie && $.browser.version == 7) $('#' + sTarget).addClass('no_throbber');
                $('#' + sTarget).removeClass('throbber');
            }
        };
        $(frm).ajaxSubmit(options);
    }
}

$(document).ready(function(){
    init();
    $('form > select').submit(function() {
        return false;
    });
    
    // Tooltip
    $('#tooltip').remove();
    $('body').append('<div id="tooltip" class="tooltip_box"></div>');
    $('#tooltip').hide();
    
    $.listen('submit', 'form.ajax_nav', function() {
        ajax_form_submit(this);
        return false;
    });
    
    tb_init('a.thickbox, area.thickbox');
    
    $.listen('click', 'a.ajax_nav', function() {
        if ($.browser.msie || $.browser.opera) {
            sUrl = '#' + this.href + (this.href.match(/[?]/) ? '&' : '?') + 'ajax_nav=' + this.rel;
        } else {
            sUrl = '#' + this.pathname + this.search + (this.search.match(/[?]/) ? '&' : '?') + 'ajax_nav=' + this.rel;
        }
        if ($(this).hasClass('link_confirm') && confirm(this.title) == false) return false;
        if ($.browser.msie && $.browser.version < 7) {
            sUrl = escape(sUrl.replace(/^.*#/, ''));
        } else {
            sUrl = sUrl.replace(/^.*#/, '');
        }
        $.history.load(sUrl);
        return false;
    });
    
    $.listen('click', 'a.toggle_show', function() {
        $('#' + this.rel).slideToggle('fast');
        return false;
    });
    
	$.listen('mouseover', '.tooltip', function(e) {
		$(this).data('tooltip', this.title);
        $(this).attr('title', '');
	});
    $.listen('mousemove', '.tooltip', function(e) {
        if ($(this).data('tooltip') != '' && $(this).data('tooltip') != undefined) {
            var left = e.pageX + 10, top = e.pageY + 10;
            $('#tooltip').html('').append($(this).data('tooltip'));

            // Check position and adjust the tooltip
            if(left + 10 + $('#tooltip').width() > $(window).width()) left -= $('#tooltip').width() + 30;
            if(top + 10 + $('#tooltip').height() > $(window).height()) top -= $('#tooltip').height() + 30;
            
            $('#tooltip').css({ left: left + 'px', top: top + 'px' }).show();
            
        }
    })
    $.listen('mouseout', '.tooltip', function() {
        $(this).attr('title', $(this).data('tooltip'));
        $(this).removeData('tooltip');
        $('#tooltip').hide();
    });
    
    $.history.init(ajax_go);

});