@version        2.4.5
@since          2010.06.11
@author         Washington Botelho
@documentation  wbotelhos.com/raty
@twitter        twitter.com/wbotelhos

cancel       : false                                          // Show a button to cancel the rating or not.   
cancelHint   : 'cancel this rating!'                          // The hint information.
cancelOff    : 'cancel-off.png'                               // Name of the cancel image off.
cancelOn     : 'cancel-on.png'                                // Name of the cancel image on.
cancelPlace  : 'left'                                         // Position of the cancel button.
click        : undefined                                      // Callback for click actions.
half         : false                                          // Active the half star.
halfShow     : true                                           // Enables half star display.
hints        : ['bad', 'poor', 'regular', 'good', 'gorgeous'] // A hint information for default 5 stars.
iconRange    : undefined                                      // Object list representing each icon with position and names.
mouseover    : undefined                                      // Callback for mouseover actions.
noRatedMsg   : 'not rated yet'                                // A hint for no rated elements when it's read-only.
number       : 5                                              // Number of star.
path         : 'img                                           // Path of images.
precision    : false                                          // Enables the selection of a precision score.
readOnly     : false                                          // read-only or not.
round        : { down: .25, full: .6, up: .76 }               // Configuration to set the round rules.
score        : undefined                                      // Initial score value.
scoreName    : 'score'                                        // The name of target score.
single       : false                                          // Enables the single star selection.
size         : 16                                             // The icons size.
space        : true                                           // Puts space between the stars.
starHalf     : 'star-half.png'                                // The image of the half star.
starOff      : 'star-off.png'                                 // Name of the star image off.
starOn       : 'star-on.png'                                  // Name of the star image on.
target       : undefined                                      // Element selector where the rating will be displayed.
targetFormat : '{score}'                                      // Template to interpolate the score with some thing.
targetKeep   : false                                          // If the last choose value will be keeped on mouseout.
targetText   : ''                                             // Default value when there's no score or targetKeep is off.
targetType   : 'hint'                                         // What display on target element: hint or number.
width        : undefined                                      // The container width of the stars.

$('#star').raty();

<div id="star"></div>

$('.star').raty();

<div class="star"></div>
<div class="star"></div>
<div class="star"></div>

$('#star').raty('score');                // Recovers the current score or undefined for no rated. Class returns an array of score.

$('#star').raty('score', 3);             // Set the score to 3 stars.

$('#star').raty('click', 2);             // Click on the second star.

$('.star').raty('readOnly', true);       // Adjusts all elements with class called 'star' for read-only.

$('#star').raty('cancel', true);         // Cancel the rating. The second optional parameter enables the callback.

$('#star').raty('reload');               // Reload the rating with the current configuration.

$('#star').raty('set', { number: 10 });  // Reload the rating applying new configurations.