/// <depends path="$skin/scripts/jquery/jquery.js" />

/*
### jQuery Star Rating Plugin v3.13 - 2009-03-26 ###
* Home: http://www.fyneworks.com/jquery/star-rating/
* Code: http://code.google.com/p/jquery-star-rating-plugin/
*
* Dual licensed under the MIT and GPL licenses:
*   http://www.opensource.org/licenses/mit-license.php
*   http://www.gnu.org/licenses/gpl.html
###
*/

/*# AVOID COLLISIONS #*/
; if (window.jQuery) (function($) {
    /*# AVOID COLLISIONS #*/

    // IE6 Background Image Fix
    if ($.browser.msie) try { document.execCommand("BackgroundImageCache", false, true) } catch (e) { };
    // Thanks to http://www.visualjquery.com/rating/rating_redux.html

    // plugin initialization
    $.fn.rating = function(options) {
        if (this.length == 0) return this; // quick fail

        // Handle API methods
        if (typeof arguments[0] == 'string') {
            // Perform API methods on individual elements
            if (this.length > 1) {
                var args = arguments;
                return this.each(function() {
                    $.fn.rating.apply($(this), args);
                });
            };
            // Invoke API method handler
            $.fn.rating[arguments[0]].apply(this, $.makeArray(arguments).slice(1) || []);
            // Quick exit...
            return this;
        };

        // Initialize options for this call
        var options = $.extend(
      {}/* new object */,
      $.fn.rating.options/* default options */,
      options || {} /* just-in-time options */
    );

        // Allow multiple controls with the same name by making each call unique
        $.fn.rating.calls++;

        // loop through each matched element
        this
     .not('.star-rating-applied')
      .addClass('star-rating-applied')
    .each(function() {

        // Load control parameters / find context / etc
        var control, input = $(this);
        var eid = (this.name || 'unnamed-rating').replace(/\[|\]/g, '_').replace(/^\_+|\_+$/g, '');
        var context = $(this.form || document.body);

        // FIX: http://code.google.com/p/jquery-star-rating-plugin/issues/detail?id=23
        var raters = context.data('rating');
        if (!raters || raters.call != $.fn.rating.calls) raters = { count: 0, call: $.fn.rating.calls };
        var rater = raters[eid];

        // if rater is available, verify that the control still exists
        if (rater) control = rater.data('rating');

        if (rater && control)//{// save a byte!
        // add star to control if rater is available and the same control still exists
            control.count++;

        //}// save a byte!
        else {
            // create new control if first star or control element was removed/replaced

            // Initialize options for this raters
            control = $.extend(
          {}/* new object */,
          options || {} /* current call options */,
          ($.metadata ? input.metadata() : ($.meta ? input.data() : null)) || {}, /* metadata options */
          {count: 0, stars: [], inputs: [] }
        );

            // increment number of rating controls
            control.serial = raters.count++;

            // create rating element
            rater = $('<span class="star-rating-control"/>');
            input.before(rater);

            // Mark element for initialization (once all stars are ready)
            rater.addClass('rating-to-be-drawn');

            // Accept readOnly setting from 'disabled' property
            if (input.attr('disabled')) control.readOnly = true;

            // Create 'cancel' button
            rater.append(
          control.cancel = $('<div class="rating-cancel"><a title="' + control.cancel + '">' + control.cancelValue + '</a></div>')
          .mouseover(function() {
              $(this).rating('drain');
              $(this).addClass('star-rating-hover');
              //$(this).rating('focus');
          })
          .mouseout(function() {
              $(this).rating('draw');
              $(this).removeClass('star-rating-hover');
              //$(this).rating('blur');
          })
          .click(function() {
              $(this).rating('select');
          })
          .data('rating', control)
        );

        }; // first element of group

        // insert rating star
        var star = $('<div class="star-rating rater-' + control.serial + '"><a title="' + (this.title || this.value) + '">' + this.value + '</a></div>');
        rater.append(star);

        // inherit attributes from input element
        if (this.id) star.attr('id', this.id);
        if (this.className) star.addClass(this.className);

        // Half-stars?
        if (control.half) control.split = 2;

        // Prepare division control
        if (typeof control.split == 'number' && control.split > 0) {
            var stw = ($.fn.width ? star.width() : 0) || control.starWidth;
            var spi = (control.count % control.split), spw = Math.floor(stw / control.split);
            star
            // restrict star's width and hide overflow (already in CSS)
        .width(spw)
            // move the star left by using a negative margin
            // this is work-around to IE's stupid box model (position:relative doesn't work)
        .find('a').css({ 'margin-left': '-' + (spi * spw) + 'px' })
        };

        // readOnly?
        if (control.readOnly)//{ //save a byte!
        // Mark star as readOnly so user can customize display
            star.addClass('star-rating-readonly');
        //}  //save a byte!
        else//{ //save a byte!
        // Enable hover css effects
            star.addClass('star-rating-live')
        // Attach mouse events
          .mouseover(function() {
              $(this).rating('fill');
              $(this).rating('focus');
          })
          .mouseout(function() {
              $(this).rating('draw');
              $(this).rating('blur');
          })
          .click(function() {
              $(this).rating('select');
          })
        ;
        //}; //save a byte!

        // set current selection
        if (this.checked) control.current = star;

        // hide input element
        input.hide();

        // backward compatibility, form element to plugin
        input.change(function() {
            $(this).rating('select');
        });

        // attach reference to star to input element and vice-versa
        star.data('rating.input', input.data('rating.star', star));

        // store control information in form (or body when form not available)
        control.stars[control.stars.length] = star[0];
        control.inputs[control.inputs.length] = input[0];
        control.rater = raters[eid] = rater;
        control.context = context;

        input.data('rating', control);
        rater.data('rating', control);
        star.data('rating', control);
        context.data('rating', raters);
    }); // each element

        // Initialize ratings (first draw)
        $('.rating-to-be-drawn').rating('draw').removeClass('rating-to-be-drawn');

        return this; // don't break the chain...
    };

    /*--------------------------------------------------------*/

    /*
    ### Core functionality and API ###
    */
    $.extend($.fn.rating, {
        // Used to append a unique serial number to internal control ID
        // each time the plugin is invoked so same name controls can co-exist
        calls: 0,

        focus: function() {
            var control = this.data('rating'); if (!control) return this;
            if (!control.focus) return this; // quick fail if not required
            // find data for event
            var input = $(this).data('rating.input') || $(this.tagName == 'INPUT' ? this : null);
            // focus handler, as requested by focusdigital.co.uk
            if (control.focus) control.focus.apply(input[0], [input.val(), $('a', input.data('rating.star'))[0]]);
        }, // $.fn.rating.focus

        blur: function() {
            var control = this.data('rating'); if (!control) return this;
            if (!control.blur) return this; // quick fail if not required
            // find data for event
            var input = $(this).data('rating.input') || $(this.tagName == 'INPUT' ? this : null);
            // blur handler, as requested by focusdigital.co.uk
            if (control.blur) control.blur.apply(input[0], [input.val(), $('a', input.data('rating.star'))[0]]);
        }, // $.fn.rating.blur

        fill: function() { // fill to the current mouse position.
            var control = this.data('rating'); if (!control) return this;
            // do not execute when control is in read-only mode
            if (control.readOnly) return;
            // Reset all stars and highlight them up to this element
            this.rating('drain');
            this.prevAll().andSelf().filter('.rater-' + control.serial).addClass('star-rating-hover');
        }, // $.fn.rating.fill

        drain: function() { // drain all the stars.
            var control = this.data('rating'); if (!control) return this;
            // do not execute when control is in read-only mode
            if (control.readOnly) return;
            // Reset all stars
            control.rater.children().filter('.rater-' + control.serial).removeClass('star-rating-on').removeClass('star-rating-hover');
        }, // $.fn.rating.drain

        draw: function() { // set value and stars to reflect current selection
            var control = this.data('rating'); if (!control) return this;
            // Clear all stars
            this.rating('drain');
            // Set control value
            if (control.current) {
                control.current.data('rating.input').attr('checked', 'checked');
                control.current.prevAll().andSelf().filter('.rater-' + control.serial).addClass('star-rating-on');
            }
            else
                $(control.inputs).removeAttr('checked');
            // Show/hide 'cancel' button
            //control.cancel[control.readOnly || control.required?'hide':'show']();
            control.cancel['hide']();
            // Add/remove read-only classes to remove hand pointer
            this.siblings()[control.readOnly ? 'addClass' : 'removeClass']('star-rating-readonly');
        }, // $.fn.rating.draw





        select: function(value, wantCallBack) { // select a value

            // ***** MODIFICATION *****
            // Thanks to faivre.thomas - http://code.google.com/p/jquery-star-rating-plugin/issues/detail?id=27
            //
            // ***** LIST OF MODIFICATION *****
            // ***** added Parameter wantCallBack : false if you don't want a callback. true or undefined if you want postback to be performed at the end of this method'
            // ***** recursive calls to this method were like : ... .rating('select') it's now like .rating('select',undefined,wantCallBack); (parameters are set.)
            // ***** line which is calling callback
            // ***** /LIST OF MODIFICATION *****

            var control = this.data('rating'); if (!control) return this;
            // do not execute when control is in read-only mode
            if (control.readOnly) return;
            // clear selection
            control.current = null;
            // programmatically (based on user input)
            if (typeof value != 'undefined') {
                // select by index (0 based)
                if (typeof value == 'number')
                    return $(control.stars[value]).rating('select', undefined, wantCallBack);
                // select by literal value (must be passed as a string
                if (typeof value == 'string')
                //return
                    $.each(control.stars, function() {
                        if ($(this).data('rating.input').val() == value) $(this).rating('select', undefined, wantCallBack);
                    });
            }
            else
                control.current = this[0].tagName == 'INPUT' ?
         this.data('rating.star') :
          (this.is('.rater-' + control.serial) ? this : null);

            // Update rating control state
            this.data('rating', control);
            // Update display
            this.rating('draw');
            // find data for event
            var input = $(control.current ? control.current.data('rating.input') : null);
            // click callback, as requested here: http://plugins.jquery.com/node/1655

            // **** MODIFICATION *****
            // Thanks to faivre.thomas - http://code.google.com/p/jquery-star-rating-plugin/issues/detail?id=27
            //
            //old line doing the callback :
            //if(control.callback) control.callback.apply(input[0], [input.val(), $('a', control.current)[0]]);// callback event
            //
            //new line doing the callback (if i want :)
            if ((wantCallBack || wantCallBack == undefined) && control.callback) control.callback.apply(input[0], [input.val(), $('a', control.current)[0]]); // callback event
            //to ensure retro-compatibility, wantCallBack must be considered as true by default
            // **** /MODIFICATION *****

        }, // $.fn.rating.select





        readOnly: function(toggle, disable) { // make the control read-only (still submits value)
            var control = this.data('rating'); if (!control) return this;
            // setread-only status
            control.readOnly = toggle || toggle == undefined ? true : false;
            // enable/disable control value submission
            if (disable) $(control.inputs).attr("disabled", "disabled");
            else $(control.inputs).removeAttr("disabled");
            // Update rating control state
            this.data('rating', control);
            // Update display
            this.rating('draw');
        }, // $.fn.rating.readOnly

        disable: function() { // make read-only and never submit value
            this.rating('readOnly', true, true);
        }, // $.fn.rating.disable

        enable: function() { // make read/write and submit value
            this.rating('readOnly', false, false);
        } // $.fn.rating.select

    });

    /*--------------------------------------------------------*/

    /*
    ### Default Settings ###
    eg.: You can override default control like this:
    $.fn.rating.options.cancel = 'Clear';
    */
    $.fn.rating.options = { //$.extend($.fn.rating, { options: {
        cancel: 'Cancel Rating',   // advisory title for the 'cancel' link
        cancelValue: '',           // value to submit when user click the 'cancel' link
        split: 0,                  // split the star into how many parts?

        // Width of star image in case the plugin can't work it out. This can happen if
        // the jQuery.dimensions plugin is not available OR the image is hidden at installation
        starWidth: 16//,

        //NB.: These don't need to be pre-defined (can be undefined/null) so let's save some code!
        //half:     false,         // just a shortcut to control.split = 2
        //required: false,         // disables the 'cancel' button so user can only select one of the specified values
        //readOnly: false,         // disable rating plugin interaction/ values cannot be changed
        //focus:    function(){},  // executed when stars are focused
        //blur:     function(){},  // executed when stars are focused
        //callback: function(){},  // executed when a star is clicked
    }; //} });

    /*--------------------------------------------------------*/

    /*
    ### Default implementation ###
    The plugin will attach itself to file inputs
    with the class 'multi' when the page loads
    */


    /*# AVOID COLLISIONS #*/
})(jQuery);
/*# AVOID COLLISIONS #*/