(function(a){a.widget("ui.slider",a.extend({},a.ui.mouse,{_init:function(){var b=this,c=this.options;this._keySliding=false;this._handleIndex=null;this._detectOrientation();this._mouseInit();this.element.addClass("ui-slider ui-slider-"+this.orientation+" ui-widget ui-widget-content ui-corner-all");this.range=a([]);if(c.range){if(c.range===true){this.range=a("<div></div>");if(!c.values){c.values=[this._valueMin(),this._valueMin()];}if(c.values.length&&c.values.length!=2){c.values=[c.values[0],c.values[0]];}}else{this.range=a("<div></div>");}this.range.appendTo(this.element).addClass("ui-slider-range");if(c.range=="min"||c.range=="max"){this.range.addClass("ui-slider-range-"+c.range);}this.range.addClass("ui-widget-header");}if(a(".ui-slider-handle",this.element).length==0){a('<a href="#"></a>').appendTo(this.element).addClass("ui-slider-handle");}if(c.values&&c.values.length){while(a(".ui-slider-handle",this.element).length<c.values.length){a('<a href="#"></a>').appendTo(this.element).addClass("ui-slider-handle");}}this.handles=a(".ui-slider-handle",this.element).addClass("ui-state-default ui-corner-all");this.handle=this.handles.eq(0);this.handles.add(this.range).filter("a").click(function(d){d.preventDefault();}).hover(function(){a(this).addClass("ui-state-hover");},function(){a(this).removeClass("ui-state-hover");}).focus(function(){a(".ui-slider .ui-state-focus").removeClass("ui-state-focus");a(this).addClass("ui-state-focus");}).blur(function(){a(this).removeClass("ui-state-focus");});this.handles.each(function(d){a(this).data("index.ui-slider-handle",d);});this.handles.keydown(function(i){var f=true;var e=a(this).data("index.ui-slider-handle");if(b.options.disabled){return;}switch(i.keyCode){case a.ui.keyCode.HOME:case a.ui.keyCode.END:case a.ui.keyCode.UP:case a.ui.keyCode.RIGHT:case a.ui.keyCode.DOWN:case a.ui.keyCode.LEFT:f=false;if(!b._keySliding){b._keySliding=true;a(this).addClass("ui-state-active");b._start(i,e);}break;}var g,d,h=b._step();if(b.options.values&&b.options.values.length){g=d=b.values(e);}else{g=d=b.value();}switch(i.keyCode){case a.ui.keyCode.HOME:d=b._valueMin();break;case a.ui.keyCode.END:d=b._valueMax();break;case a.ui.keyCode.UP:case a.ui.keyCode.RIGHT:if(g==b._valueMax()){return;}d=g+h;break;case a.ui.keyCode.DOWN:case a.ui.keyCode.LEFT:if(g==b._valueMin()){return;}d=g-h;break;}b._slide(i,e,d);return f;}).keyup(function(e){var d=a(this).data("index.ui-slider-handle");if(b._keySliding){b._stop(e,d);b._change(e,d);b._keySliding=false;a(this).removeClass("ui-state-active");}});this._refreshValue();},destroy:function(){this.handles.remove();this.range.remove();this.element.removeClass("ui-slider ui-slider-horizontal ui-slider-vertical ui-slider-disabled ui-widget ui-widget-content ui-corner-all").removeData("slider").unbind(".slider");this._mouseDestroy();},_mouseCapture:function(d){var e=this.options;if(e.disabled){return false;}this.elementSize={width:this.element.outerWidth(),height:this.element.outerHeight()};this.elementOffset=this.element.offset();var h={x:d.pageX,y:d.pageY};var j=this._normValueFromMouse(h);var c=this._valueMax()-this._valueMin()+1,f;var k=this,i;this.handles.each(function(l){var m=Math.abs(j-k.values(l));if(c>m){c=m;f=a(this);i=l;}});if(e.range==true&&this.values(1)==e.min){f=a(this.handles[++i]);}this._start(d,i);k._handleIndex=i;f.addClass("ui-state-active").focus();var g=f.offset();var b=!a(d.target).parents().andSelf().is(".ui-slider-handle");this._clickOffset=b?{left:0,top:0}:{left:d.pageX-g.left-(f.width()/2),top:d.pageY-g.top-(f.height()/2)-(parseInt(f.css("borderTopWidth"),10)||0)-(parseInt(f.css("borderBottomWidth"),10)||0)+(parseInt(f.css("marginTop"),10)||0)};
j=this._normValueFromMouse(h);this._slide(d,i,j);return true;},_mouseStart:function(b){return true;},_mouseDrag:function(d){var b={x:d.pageX,y:d.pageY};var c=this._normValueFromMouse(b);this._slide(d,this._handleIndex,c);return false;},_mouseStop:function(b){this.handles.removeClass("ui-state-active");this._stop(b,this._handleIndex);this._change(b,this._handleIndex);this._handleIndex=null;this._clickOffset=null;return false;},_detectOrientation:function(){this.orientation=this.options.orientation=="vertical"?"vertical":"horizontal";},_normValueFromMouse:function(d){var c,h;if("horizontal"==this.orientation){c=this.elementSize.width;h=d.x-this.elementOffset.left-(this._clickOffset?this._clickOffset.left:0);}else{c=this.elementSize.height;h=d.y-this.elementOffset.top-(this._clickOffset?this._clickOffset.top:0);}var f=(h/c);if(f>1){f=1;}if(f<0){f=0;}if("vertical"==this.orientation){f=1-f;}var e=this._valueMax()-this._valueMin(),i=f*e,b=i%this.options.step,g=this._valueMin()+i-b;if(b>(this.options.step/2)){g+=this.options.step;}return parseFloat(g.toFixed(5));},_start:function(d,c){var b={handle:this.handles[c],value:this.value()};if(this.options.values&&this.options.values.length){b.value=this.values(c);b.values=this.values();}this._trigger("start",d,b);},_slide:function(f,e,d){var g=this.handles[e];if(this.options.values&&this.options.values.length){var b=this.values(e?0:1);if((e==0&&d>=b)||(e==1&&d<=b)){d=b;}if(d!=this.values(e)){var c=this.values();c[e]=d;var h=this._trigger("slide",f,{handle:this.handles[e],value:d,values:c});var b=this.values(e?0:1);if(h!==false){this.values(e,d,(f.type=="mousedown"&&this.options.animate),true);}}}else{if(d!=this.value()){var h=this._trigger("slide",f,{handle:this.handles[e],value:d});if(h!==false){this._setData("value",d,(f.type=="mousedown"&&this.options.animate));}}}},_stop:function(d,c){var b={handle:this.handles[c],value:this.value()};if(this.options.values&&this.options.values.length){b.value=this.values(c);b.values=this.values();}this._trigger("stop",d,b);},_change:function(d,c){var b={handle:this.handles[c],value:this.value()};if(this.options.values&&this.options.values.length){b.value=this.values(c);b.values=this.values();}this._trigger("change",d,b);},value:function(b){if(arguments.length){this._setData("value",b);this._change(null,0);}return this._value();},values:function(b,e,c,d){if(arguments.length>1){this.options.values[b]=e;this._refreshValue(c);if(!d){this._change(null,b);}}if(arguments.length){if(this.options.values&&this.options.values.length){return this._values(b);}else{return this.value();}}else{return this._values();}},_setData:function(b,d,c){a.widget.prototype._setData.apply(this,arguments);switch(b){case"orientation":this._detectOrientation();this.element.removeClass("ui-slider-horizontal ui-slider-vertical").addClass("ui-slider-"+this.orientation);this._refreshValue(c);break;case"value":this._refreshValue(c);break;}},_step:function(){var b=this.options.step;return b;},_value:function(){var b=this.options.value;if(b<this._valueMin()){b=this._valueMin();}if(b>this._valueMax()){b=this._valueMax();}return b;},_values:function(b){if(arguments.length){var c=this.options.values[b];if(c<this._valueMin()){c=this._valueMin();}if(c>this._valueMax()){c=this._valueMax();}return c;}else{return this.options.values;}},_valueMin:function(){var b=this.options.min;return b;},_valueMax:function(){var b=this.options.max;return b;},_refreshValue:function(c){var f=this.options.range,d=this.options,l=this;
if(this.options.values&&this.options.values.length){var i,h;this.handles.each(function(p,n){var o=(l.values(p)-l._valueMin())/(l._valueMax()-l._valueMin())*100;var m={};m[l.orientation=="horizontal"?"left":"bottom"]=o+"%";a(this).stop(1,1)[c?"animate":"css"](m,d.animate);if(l.options.range===true){if(l.orientation=="horizontal"){(p==0)&&l.range.stop(1,1)[c?"animate":"css"]({left:o+"%"},d.animate);(p==1)&&l.range[c?"animate":"css"]({width:(o-lastValPercent)+"%"},{queue:false,duration:d.animate});}else{(p==0)&&l.range.stop(1,1)[c?"animate":"css"]({bottom:(o)+"%"},d.animate);(p==1)&&l.range[c?"animate":"css"]({height:(o-lastValPercent)+"%"},{queue:false,duration:d.animate});}}lastValPercent=o;});}else{var j=this.value(),g=this._valueMin(),k=this._valueMax(),e=k!=g?(j-g)/(k-g)*100:0;var b={};b[l.orientation=="horizontal"?"left":"bottom"]=e+"%";this.handle.stop(1,1)[c?"animate":"css"](b,d.animate);(f=="min")&&(this.orientation=="horizontal")&&this.range.stop(1,1)[c?"animate":"css"]({width:e+"%"},d.animate);(f=="max")&&(this.orientation=="horizontal")&&this.range[c?"animate":"css"]({width:(100-e)+"%"},{queue:false,duration:d.animate});(f=="min")&&(this.orientation=="vertical")&&this.range.stop(1,1)[c?"animate":"css"]({height:e+"%"},d.animate);(f=="max")&&(this.orientation=="vertical")&&this.range[c?"animate":"css"]({height:(100-e)+"%"},{queue:false,duration:d.animate});}}}));a.extend(a.ui.slider,{getter:"value values",version:"1.7.1",eventPrefix:"slide",defaults:{animate:false,delay:0,distance:0,max:100,min:0,orientation:"horizontal",range:false,step:1,value:0,values:null}});})(jQuery);