/*!jQuery Knob*/
!function(a){"function"==typeof define&&define.amd?define(["jquery"],a):a(jQuery)}(function(a){"use strict";var b={},c=Math.max,d=Math.min;b.c={},b.c.d=a(document),b.c.t=function(a){return a.originalEvent.touches.length-1},b.o=function(){var c=this;this.o=null,this.$=null,this.i=null,this.g=null,this.v=null,this.cv=null,this.x=0,this.y=0,this.w=0,this.h=0,this.$c=null,this.c=null,this.t=0,this.isInit=!1,this.fgColor=null,this.pColor=null,this.dH=null,this.cH=null,this.eH=null,this.rH=null,this.scale=1,this.relative=!1,this.relativeWidth=!1,this.relativeHeight=!1,this.$div=null,this.run=function(){var b=function(a,b){var d;for(d in b)c.o[d]=b[d];c._carve().init(),c._configure()._draw()};if(!this.$.data("kontroled")){if(this.$.data("kontroled",!0),this.extend(),this.o=a.extend({min:void 0!==this.$.data("min")?this.$.data("min"):0,max:void 0!==this.$.data("max")?this.$.data("max"):100,stopper:!0,readOnly:this.$.data("readonly")||"readonly"===this.$.attr("readonly"),cursor:this.$.data("cursor")===!0&&30||this.$.data("cursor")||0,thickness:this.$.data("thickness")&&Math.max(Math.min(this.$.data("thickness"),1),.01)||.35,lineCap:this.$.data("linecap")||"butt",width:this.$.data("width")||200,height:this.$.data("height")||200,displayInput:null==this.$.data("displayinput")||this.$.data("displayinput"),displayPrevious:this.$.data("displayprevious"),fgColor:this.$.data("fgcolor")||"#87CEEB",inputColor:this.$.data("inputcolor"),font:this.$.data("font")||"Arial",fontWeight:this.$.data("font-weight")||"bold",inline:!1,step:this.$.data("step")||1,rotation:this.$.data("rotation"),draw:null,change:null,cancel:null,release:null,format:function(a){return a},parse:function(a){return parseFloat(a)}},this.o),this.o.flip="anticlockwise"===this.o.rotation||"acw"===this.o.rotation,this.o.inputColor||(this.o.inputColor=this.o.fgColor),this.$.is("fieldset")?(this.v={},this.i=this.$.find("input"),this.i.each(function(b){var d=a(this);c.i[b]=d,c.v[b]=c.o.parse(d.val()),d.bind("change blur",function(){var a={};a[b]=d.val(),c.val(c._validate(a))})}),this.$.find("legend").remove()):(this.i=this.$,this.v=this.o.parse(this.$.val()),""===this.v&&(this.v=this.o.min),this.$.bind("change blur",function(){c.val(c._validate(c.o.parse(c.$.val())))})),!this.o.displayInput&&this.$.hide(),this.$c=a(document.createElement("canvas")).attr({width:this.o.width,height:this.o.height}),this.$div=a('<div style="'+(this.o.inline?"display:inline;":"")+"width:"+this.o.width+"px;height:"+this.o.height+'px;"></div>'),this.$.wrap(this.$div).before(this.$c),this.$div=this.$.parent(),"undefined"!=typeof G_vmlCanvasManager&&G_vmlCanvasManager.initElement(this.$c[0]),this.c=this.$c[0].getContext?this.$c[0].getContext("2d"):null,!this.c)throw{name:"CanvasNotSupportedException",message:"Canvas not supported. 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a=c(String(Math.abs(this.o.max)).length,String(Math.abs(this.o.min)).length,2)+2;this.o.displayInput&&this.i.css({width:(this.w/2+4>>0)+"px",height:(this.w/3>>0)+"px",position:"absolute","vertical-align":"middle","margin-top":(this.w/3>>0)+"px","margin-left":"-"+(3*this.w/4+2>>0)+"px",border:0,background:"none",font:this.o.fontWeight+" "+(this.w/a>>0)+"px "+this.o.font,"text-align":"center",color:this.o.inputColor||this.o.fgColor,padding:"0px","-webkit-appearance":"none"})||this.i.css({width:"0px",visibility:"hidden"})},this.change=function(a){this.cv=a,this.$.val(this.o.format(a))},this.angle=function(a){return(a-this.o.min)*this.angleArc/(this.o.max-this.o.min)},this.arc=function(a){var b,c;return a=this.angle(a),this.o.flip?(b=this.endAngle+1e-5,c=b-a-1e-5):(b=this.startAngle-1e-5,c=b+a+1e-5),this.o.cursor&&(b=c-this.cursorExt)&&(c+=this.cursorExt),{s:b,e:c,d:this.o.flip&&!this.o.cursor}},this.draw=function(){var a,b=this.g,c=this.arc(this.cv),d=1;b.lineWidth=this.lineWidth,b.lineCap=this.lineCap,"none"!==this.o.bgColor&&(b.beginPath(),b.strokeStyle=this.o.bgColor,b.arc(this.xy,this.xy,this.radius,this.endAngle-1e-5,this.startAngle+1e-5,!0),b.stroke()),this.o.displayPrevious&&(a=this.arc(this.v),b.beginPath(),b.strokeStyle=this.pColor,b.arc(this.xy,this.xy,this.radius,a.s,a.e,a.d),b.stroke(),d=this.cv==this.v),b.beginPath(),b.strokeStyle=d?this.o.fgColor:this.fgColor,b.arc(this.xy,this.xy,this.radius,c.s,c.e,c.d),b.stroke()},this.cancel=function(){this.val(this.v)}},a.fn.dial=a.fn.knob=function(c){return this.each(function(){var d=new b.Dial;d.o=c,d.$=a(this),d.run()}).parent()}});
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