/*!
 * Raty - A Star Rating Plugin
 *
 * The MIT License
 *
 * author:  Washington Botelho
 * github:  wbotelhos/raty
 * version: 3.1.0
 *
 */
(function(root,factory){if(typeof define==='function'&&define.amd){define(['jquery'],factory)}else if(typeof module==='object'&&module.exports){module.exports=factory(require('jquery'))}else{factory(root.jQuery)}}(this,function($){$.raty={cancelButton:!1,cancelClass:'raty-cancel',cancelHint:'Cancel this rating!',cancelOff:'cancel-off.png',cancelOn:'cancel-on.png',cancelPlace:'left',click:undefined,half:!1,halfShow:!0,hints:['bad','poor','regular','good','gorgeous'],iconRange:undefined,iconRangeSame:!1,mouseout:undefined,mouseover:undefined,noRatedMsg:'Not rated yet!',number:5,numberMax:20,path:undefined,precision:!1,readOnly:!1,round:{down:0.25,full:0.6,up:0.76},score:undefined,scoreName:'score',single:!1,space:!0,starHalf:'star-half.png',starOff:'star-off.png',starOn:'star-on.png',starType:'img',target:undefined,targetFormat:'{score}',targetKeep:!1,targetScore:undefined,targetText:'',targetType:'hint'};$.fn.raty=function(options){return this.each(function(){var instance=new $.raty.Raty(this,options);return instance._create()})};$.raty.Raty=(function(){var Raty=function(element,options){this.element=element;this.self=$(element);this.opt=$.extend(!0,{},$.raty,options,this.self.data())};Raty.prototype={_create:function(){this._executeCallbacks();this._adjustNumber();this._adjustHints();this.opt.score=this._adjustedScore(this.opt.score);if(this.opt.starType!=='img'){this._adjustStarName()}
this._setPath();this._createStars();if(this.opt.cancelButton){this._createCancel()}
if(this.opt.precision){this._adjustPrecision()}
this._createScore();this._apply(this.opt.score);this._setTitle(this.opt.score);this._target(this.opt.score);if(this.opt.readOnly){this._lock()}else{this.element.style.cursor='pointer';this._binds()}
this.self.data('raty',this)},_adjustedScore:function(score){if(score||score===0){return this._between(score,0,this.opt.number)}},_adjustHints:function(){if(!this.opt.hints){this.opt.hints=[]}
if(!this.opt.halfShow&&!this.opt.half){return}
var steps=this.opt.precision?10:2;for(var i=0;i<this.opt.number;i++){var group=this.opt.hints[i];if(Object.prototype.toString.call(group)!=='[object Array]'){group=[group]}
this.opt.hints[i]=[];for(var j=0;j<steps;j++){var hint=group[j];var last=group[group.length-1];if(last===undefined){last=null}
this.opt.hints[i][j]=hint===undefined?last:hint}}},_adjustNumber:function(){this.opt.number=this._between(this.opt.number,1,this.opt.numberMax)},_adjustPrecision:function(){this.opt.half=!0},_adjustStarName:function(){var replaces=['cancelOff','cancelOn','starHalf','starOff','starOn'];this.opt.path='';for(var i=0;i<replaces.length;i++){this.opt[replaces[i]]=this.opt[replaces[i]].replace('.','-')}},_apply:function(score){this._fill(score);if(score){if(score>0){this.scoreField.val(score)}
this._roundStars(score)}},_attributesForIndex:function(i){var name=this._nameForIndex(i);var attributes={alt:i,src:this.opt.path+this.opt[name]};if(this.opt.starType!=='img'){attributes={'data-alt':i,'class':this.opt[name]}}
attributes.title=this._getHint(i);return attributes},_between:function(value,min,max){return Math.min(Math.max(parseFloat(value),min),max)},_binds:function(){if(this.cancelButton){this._bindOverCancel();this._bindClickCancel();this._bindOutCancel()}
this._bindOver();this._bindClick();this._bindOut()},_bindClick:function(){var that=this;this.stars.on('click.raty',function(evt){if(that.self.data('readonly')){return}
var execute=!0;var score=(that.opt.half||that.opt.precision)?that.self.data('score'):(this.alt||$(this).data('alt'));if(that.opt.half&&!that.opt.precision){score=that._roundHalfScore(score)}
if(that.opt.click){execute=that.opt.click.call(that.element,+score,evt)}
if(execute||execute===undefined){that._apply(+score)}})},_bindClickCancel:function(){this.cancelButton.on('click.raty',function(evt){this.scoreField.removeAttr('value');if(this.opt.click){this.opt.click.call(this.element,null,evt)}}.bind(this))},_bindOut:function(){this.self.on('mouseleave.raty',function(evt){var score=+this.scoreField.val()||undefined;this._apply(score);this._target(score,evt);this._resetTitle();if(this.opt.mouseout){this.opt.mouseout.call(this.element,score,evt)}}.bind(this))},_bindOutCancel:function(){var that=this;this.cancelButton.on('mouseleave.raty',function(evt){var icon=that.opt.cancelOff;if(that.opt.starType!=='img'){icon=that.opt.cancelClass+' '+icon}
that._setIcon(this,icon);if(that.opt.mouseout){var score=+that.scoreField.val()||undefined;that.opt.mouseout.call(that.element,score,evt)}})},_bindOver:function(){var that=this;var action=that.opt.half?'mousemove.raty':'mouseover.raty';this.stars.on(action,function(evt){var score=that._getScoreByPosition(evt,this);that._fill(score);if(that.opt.half){that._roundStars(score,evt);that._setTitle(score,evt);that.self.data('score',score)}
that._target(score,evt);if(that.opt.mouseover){that.opt.mouseover.call(that.element,score,evt)}})},_bindOverCancel:function(){var that=this;this.cancelButton.on('mouseover.raty',function(evt){if(that.self.data('readonly')){return}
var starOff=that.opt.path+that.opt.starOff;var icon=that.opt.cancelOn;if(that.opt.starType==='img'){that.stars.attr('src',starOff)}else{icon=that.opt.cancelClass+' '+icon;that.stars.attr('class',starOff)}
that._setIcon(this,icon);that._target(null,evt);if(that.opt.mouseover){that.opt.mouseover.call(that.element,null)}})},_buildScoreField:function(){return $('<input />',{name:this.opt.scoreName,type:'hidden'}).appendTo(this.self)},_createCancel:function(){var icon=this.opt.path+this.opt.cancelOff;var button=$('<'+this.opt.starType+' />',{title:this.opt.cancelHint,'class':this.opt.cancelClass});if(this.opt.starType==='img'){button.attr({src:icon,alt:'x'})}else{button.attr('data-alt','x').addClass(icon)}
if(this.opt.cancelPlace==='left'){this.self.prepend('&#160;').prepend(button)}else{this.self.append('&#160;').append(button)}
this.cancelButton=button},_createScore:function(){var score=$(this.opt.targetScore);this.scoreField=score.length?score:this._buildScoreField()},_createStars:function(){for(var i=1;i<=this.opt.number;i++){var attributes=this._attributesForIndex(i);$('<'+this.opt.starType+' />',attributes).appendTo(this.element);if(this.opt.space&&i<this.opt.number){this.self.append('&#160;')}}
this.stars=this.self.children(this.opt.starType)},_error:function(message){$(this).text(message);$.error(message)},_executeCallbacks:function(){var options=['number','readOnly','score','scoreName','target','path'];for(var i=0;i<options.length;i++){if(typeof this.opt[options[i]]==='function'){var value=this.opt[options[i]].call(this.element);if(value){this.opt[options[i]]=value}else{delete this.opt[options[i]]}}}},_fill:function(score){var hash=0;if(this.opt.iconRangeSame&&this.opt.iconRange){while(hash<this.opt.iconRange.length&&this.opt.iconRange[hash].range<score){hash++}}
for(var i=1;i<=this.stars.length;i++){var icon;var star=this.stars[i-1];var turnOn=this._turnOn(i,score);if(this.opt.iconRange&&this.opt.iconRange.length>hash){var irange=this.opt.iconRange[hash];icon=this._getRangeIcon(irange,turnOn);if(i<=irange.range){this._setIcon(star,icon)}
if(i===irange.range){hash++}}else{icon=this.opt[turnOn?'starOn':'starOff'];this._setIcon(star,icon)}}},_getDecimal:function(number,fractions){var decimal=number.toString().split('.')[1];var result=0;if(decimal){result=parseInt(decimal.slice(0,fractions),10);if(decimal.slice(1,5)==='9999'){result++}}
return result},_getRangeIcon:function(irange,turnOn){return turnOn?irange.on||this.opt.starOn:irange.off||this.opt.starOff},_getScoreByPosition:function(evt,icon){var score=parseInt(icon.alt||icon.getAttribute('data-alt'),10);if(this.opt.half){var size=this._getWidth();var percent=parseFloat((evt.pageX-$(icon).offset().left)/size);score=score-1+percent}
return score},_getHint:function(score,evt){if(score!==0&&!score){return this.opt.noRatedMsg}
var decimal=this._getDecimal(score,1);var integer=Math.ceil(score);var group=this.opt.hints[(integer||1)-1];var hint=group;var set=!evt||this.isMove;if(this.opt.precision){if(set){decimal=decimal===0?9:decimal-1}
hint=group[decimal]}else if(this.opt.halfShow||this.opt.half){decimal=set&&decimal===0?1:decimal>5?1:0;hint=group[decimal]}
return hint===''?'':hint||score},_getWidth:function(){var width=this.stars[0].width||parseFloat(this.stars.eq(0).css('font-size'));if(!width){this._error('Could not get the icon width!')}
return width},_lock:function(){var hint=this._getHint(this.scoreField.val());this.element.style.cursor='';this.element.title=hint;this.scoreField.prop('readonly',!0);this.stars.prop('title',hint);if(this.cancelButton){this.cancelButton.hide()}
this.self.data('readonly',!0)},_nameForIndex:function(i){return this.opt.score&&this.opt.score>=i?'starOn':'starOff'},_resetTitle:function(){for(var i=0;i<this.opt.number;i++){this.stars[i].title=this._getHint(i+1)}},_roundHalfScore:function(score){var integer=parseInt(score,10);var decimal=this._getDecimal(score,1);if(decimal!==0){decimal=decimal>5?1:0.5}
return integer+decimal},_roundStars:function(score,evt){var name=this._starName(score,evt);if(name){var icon=this.opt[name];var star=this.stars[Math.ceil(score)-1];this._setIcon(star,icon)}},_setIcon:function(star,icon){star[this.opt.starType==='img'?'src':'className']=this.opt.path+icon},_setPath:function(){this.opt.path=this.opt.path||'';if(this.opt.path&&this.opt.path.slice(-1)[0]!=='/'){this.opt.path+='/'}},_setTarget:function(target,score){if(score){score=this.opt.targetFormat.toString().replace('{score}',score)}
if(target.is(':input')){target.val(score)}else{target.html(score)}},_setTitle:function(score,evt){if(score){var integer=parseInt(Math.ceil(score),10);var star=this.stars[integer-1];star.title=this._getHint(score,evt)}},_starName:function(score,evt){var decimal=+(score%1).toFixed(2);if(evt||this.isMove){return decimal>0.5?'starOn':'starHalf'}
if(decimal<=this.opt.round.down){return}
if(this.opt.halfShow&&decimal<this.opt.round.up){return'starHalf'}
if(decimal<this.opt.round.full){return'starOff'}
return'starOn'},_target:function(score,evt){if(this.opt.target){var target=$(this.opt.target);if(!target.length){this._error('Target selector invalid or missing!')}
var mouseover=evt&&evt.type==='mouseover';if(score===undefined){score=this.opt.targetText}else if(score===null){score=mouseover?this.opt.cancelHint:this.opt.targetText}else{if(this.opt.targetType==='hint'){score=this._getHint(score,evt)}else if(this.opt.precision){score=parseFloat(score).toFixed(1)}
var mousemove=evt&&evt.type==='mousemove';if(!mouseover&&!mousemove&&!this.opt.targetKeep){score=this.opt.targetText}}
this._setTarget(target,score)}},_turnOn:function(i,score){return this.opt.single?(i===score):(i<=score)},_unlock:function(){this.element.style.cursor='pointer';this.element.removeAttribute('title');this.scoreField.removeAttr('readonly');this.self.data('readonly',!1);this._resetTitle();if(this.cancelButton){this.cancelButton.css('display','')}},cancel:function(click){if(this.self.data('readonly')!==!0){this[click?'click':'score'].call(this,null);this.scoreField.removeAttr('value')}},click:function(score){if(this.self.data('readonly')!==!0){score=this._adjustedScore(score);this._apply(score);if(this.opt.click){this.opt.click.call(this.element,score,$.Event('click'))}
this._target(score)}},getScore:function(){var score=[];var value;value=this.scoreField.val();score.push(value?+value:undefined);return(score.length>1)?score:score[0]},move:function(score){var integer=parseInt(score,10);var decimal=this._getDecimal(score,1);if(integer>=this.opt.number){integer=this.opt.number-1;decimal=10}
var width=this._getWidth();var steps=width/10;var star=$(this.stars[integer]);var percent=star.offset().left+steps*decimal;var evt=$.Event('mousemove',{pageX:percent});this.isMove=!0;star.trigger(evt);this.isMove=!1},readOnly:function(readonly){if(this.self.data('readonly')!==readonly){if(readonly){this.self.off('.raty').children(this.opt.starType).off('.raty');this._lock()}else{this._binds();this._unlock()}
this.self.data('readonly',readonly)}},score:function(){return arguments.length?this.setScore.apply(this,arguments):this.getScore()},setScore:function(score){if(this.self.data('readonly')!==!0){score=this._adjustedScore(score);this._apply(score);this._target(score)}}};return Raty})()}));jQuery(document).ready(function(){jQuery('.star_rating_class').each(function(index,value){jQuery(jQuery(this)).raty({targetType:'score',cancelButton:!0,cancelOff:'cancel-off.png',cancelOn:'cancel-on.png',starOff:'star-off.png',starOn:'star-on.png',path:student_ajax.ajax_urla+'/asset/jquery.rating/images',target:'.'+jQuery(this).attr("target_pos"),number:5,targetKeep:!0,score:jQuery(this).attr("score"),})})});