!function($){var old=$.fn.spinner;var Spinner=function(element,options){this.$element=$(element);this.options=$.extend({},$.fn.spinner.defaults,options);this.$input=this.$element.find(".spinner-input");this.$element.on("keyup",this.$input,$.proxy(this.change,this));if(this.options.hold){this.$element.on("mousedown",".spinner-up",$.proxy(function(){this.startSpin(true)},this));this.$element.on("mouseup",".spinner-up, .spinner-down",$.proxy(this.stopSpin,this));this.$element.on("mouseout",".spinner-up, .spinner-down",$.proxy(this.stopSpin,this));this.$element.on("mousedown",".spinner-down",$.proxy(function(){this.startSpin(false)},this))}else{this.$element.on("click",".spinner-up",$.proxy(function(){this.step(true)},this));this.$element.on("click",".spinner-down",$.proxy(function(){this.step(false)},this))}this.switches={count:1,enabled:true};if(this.options.speed==="medium"){this.switches.speed=300}else{if(this.options.speed==="fast"){this.switches.speed=100}else{this.switches.speed=500}}this.lastValue=null;this.render();if(this.options.disabled){this.disable()}};Spinner.prototype={constructor:Spinner,render:function(){var inputValue=this.$input.val();if(inputValue){this.value(inputValue)}else{this.$input.val(this.options.value)}this.$input.attr("maxlength",(this.options.max+"").split("").length)},change:function(){var newVal=this.$input.val();if(newVal/1){this.options.value=newVal/1}else{newVal=newVal.replace(/[^0-9]/g,"")||"";this.$input.val(newVal);this.options.value=newVal/1}this.triggerChangedEvent()},stopSpin:function(){if(this.switches.timeout!==undefined){clearTimeout(this.switches.timeout);this.switches.count=1;this.triggerChangedEvent()}},triggerChangedEvent:function(){var currentValue=this.value();if(currentValue===this.lastValue){return}this.lastValue=currentValue;this.$element.trigger("changed",currentValue);this.$element.trigger("change")},startSpin:function(type){if(!this.options.disabled){var divisor=this.switches.count;if(divisor===1){this.step(type);divisor=1}else{if(divisor<3){divisor=1.5}else{if(divisor<8){divisor=2.5}else{divisor=4}}}this.switches.timeout=setTimeout($.proxy(function(){this.iterator(type)},this),this.switches.speed/divisor);this.switches.count++}},iterator:function(type){this.step(type);this.startSpin(type)},step:function(dir){var curValue=this.options.value;var limValue=dir?this.options.max:this.options.min;var digits,multiple;if((dir?curValue<limValue:curValue>limValue)){var newVal=curValue+(dir?1:-1)*this.options.step;if(this.options.step%1!==0){digits=(this.options.step+"").split(".")[1].length;multiple=Math.pow(10,digits);newVal=Math.round(newVal*multiple)/multiple}if(dir?newVal>limValue:newVal<limValue){this.value(limValue)}else{this.value(newVal)}}else{if(this.options.cycle){var cycleVal=dir?this.options.min:this.options.max;this.value(cycleVal)}}},value:function(value){if(!isNaN(parseFloat(value))&&isFinite(value)){value=parseFloat(value);this.options.value=value;this.$input.val(value);return this}else{return this.options.value}},disable:function(){this.options.disabled=true;this.$input.attr("disabled","");this.$element.find("button").addClass("disabled")},enable:function(){this.options.disabled=false;this.$input.removeAttr("disabled");this.$element.find("button").removeClass("disabled")}};$.fn.spinner=function(option){var args=Array.prototype.slice.call(arguments,1);var methodReturn;var $set=this.each(function(){var $this=$(this);var data=$this.data("spinner");var options=typeof option==="object"&&option;if(!data){$this.data("spinner",(data=new Spinner(this,options)))}if(typeof option==="string"){methodReturn=data[option].apply(data,args)}});return(methodReturn===undefined)?$set:methodReturn};$.fn.spinner.defaults={value:1,min:1,max:999,step:1,hold:true,speed:"medium",disabled:false};$.fn.spinner.Constructor=Spinner;$.fn.spinner.noConflict=function(){$.fn.spinner=old;return this};$(function(){$("body").on("mousedown.spinner.data-api",".spinner",function(){var $this=$(this);if($this.data("spinner")){return}$this.spinner($this.data())})})}(window.jQuery);