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  1. (function($,undefined){var numPages=5;$.widget("ui.slider",$.ui.mouse,{widgetEventPrefix:"slide",options:{animate:false,distance:0,max:100,min:0,orientation:"horizontal",range:false,step:1,value:0,values:null},_create:function(){var self=this,o=this.options;this._keySliding=false;this._mouseSliding=false;this._animateOff=true;this._handleIndex=null;this._detectOrientation();this._mouseInit();this.element
  2. .addClass("ui-slider"+
  3. " ui-slider-"+this.orientation+
  4. " ui-widget"+
  5. " ui-widget-content"+
  6. " ui-corner-all");if(o.disabled){this.element.addClass("ui-slider-disabled ui-disabled");}
  7. this.range=$([]);if(o.range){if(o.range===true){this.range=$("<div></div>");if(!o.values){o.values=[this._valueMin(),this._valueMin()];}
  8. if(o.values.length&&o.values.length!==2){o.values=[o.values[0],o.values[0]];}}else{this.range=$("<div></div>");}
  9. this.range
  10. .appendTo(this.element)
  11. .addClass("ui-slider-range");if(o.range==="min"||o.range==="max"){this.range.addClass("ui-slider-range-"+o.range);}
  12. this.range.addClass("ui-widget-header");}
  13. if($(".ui-slider-handle",this.element).length===0){$("<a href='#'><div id='namePlan2'></div></a>")
  14. .appendTo(this.element)
  15. .addClass("ui-slider-handle");}
  16. if(o.values&&o.values.length){while($(".ui-slider-handle",this.element).length<o.values.length){$("<a href='#'><div id='namePlan2'></div></a>")
  17. .appendTo(this.element)
  18. .addClass("ui-slider-handle");}}
  19. this.handles=$(".ui-slider-handle",this.element)
  20. .addClass("ui-state-default"+
  21. " ui-corner-all");this.handle=this.handles.eq(0);this.handles.add(this.range).filter("a")
  22. .click(function(event){event.preventDefault();})
  23. .hover(function(){if(!o.disabled){$(this).addClass("ui-state-hover");}},function(){$(this).removeClass("ui-state-hover");})
  24. .focus(function(){if(!o.disabled){$(".ui-slider .ui-state-focus").removeClass("ui-state-focus");$(this).addClass("ui-state-focus");}else{$(this).blur();}})
  25. .blur(function(){$(this).removeClass("ui-state-focus");});this.handles.each(function(i){$(this).data("index.ui-slider-handle",i);});this.handles
  26. .keydown(function(event){var ret=true,index=$(this).data("index.ui-slider-handle"),allowed,curVal,newVal,step;if(self.options.disabled){return;}
  27. switch(event.keyCode){case $.ui.keyCode.HOME:case $.ui.keyCode.END:case $.ui.keyCode.PAGE_UP:case $.ui.keyCode.PAGE_DOWN:case $.ui.keyCode.UP:case $.ui.keyCode.RIGHT:case $.ui.keyCode.DOWN:case $.ui.keyCode.LEFT:ret=false;if(!self._keySliding){self._keySliding=true;$(this).addClass("ui-state-active");allowed=self._start(event,index);if(allowed===false){return;}}
  28. break;}
  29. step=self.options.step;if(self.options.values&&self.options.values.length){curVal=newVal=self.values(index);}else{curVal=newVal=self.value();}
  30. switch(event.keyCode){case $.ui.keyCode.HOME:newVal=self._valueMin();break;case $.ui.keyCode.END:newVal=self._valueMax();break;case $.ui.keyCode.PAGE_UP:newVal=self._trimAlignValue(curVal+((self._valueMax()-self._valueMin())/numPages));break;case $.ui.keyCode.PAGE_DOWN:newVal=self._trimAlignValue(curVal-((self._valueMax()-self._valueMin())/numPages));break;case $.ui.keyCode.UP:case $.ui.keyCode.RIGHT:if(curVal===self._valueMax()){return;}
  31. newVal=self._trimAlignValue(curVal+step);break;case $.ui.keyCode.DOWN:case $.ui.keyCode.LEFT:if(curVal===self._valueMin()){return;}
  32. newVal=self._trimAlignValue(curVal-step);break;}
  33. self._slide(event,index,newVal);return ret;})
  34. .keyup(function(event){var index=$(this).data("index.ui-slider-handle");if(self._keySliding){self._keySliding=false;self._stop(event,index);self._change(event,index);$(this).removeClass("ui-state-active");}});this._refreshValue();this._animateOff=false;},destroy:function(){this.handles.remove();this.range.remove();this.element
  35. .removeClass("ui-slider"+
  36. " ui-slider-horizontal"+
  37. " ui-slider-vertical"+
  38. " ui-slider-disabled"+
  39. " ui-widget"+
  40. " ui-widget-content"+
  41. " ui-corner-all")
  42. .removeData("slider")
  43. .unbind(".slider");this._mouseDestroy();return this;},_mouseCapture:function(event){var o=this.options,position,normValue,distance,closestHandle,self,index,allowed,offset,mouseOverHandle;if(o.disabled){return false;}
  44. this.elementSize={width:this.element.outerWidth(),height:this.element.outerHeight()};this.elementOffset=this.element.offset();position={x:event.pageX,y:event.pageY};normValue=this._normValueFromMouse(position);distance=this._valueMax()-this._valueMin()+1;self=this;this.handles.each(function(i){var thisDistance=Math.abs(normValue-self.values(i));if(distance>thisDistance){distance=thisDistance;closestHandle=$(this);index=i;}});if(o.range===true&&this.values(1)===o.min){index+=1;closestHandle=$(this.handles[index]);}
  45. allowed=this._start(event,index);if(allowed===false){return false;}
  46. this._mouseSliding=true;self._handleIndex=index;closestHandle
  47. .addClass("ui-state-active")
  48. .focus();offset=closestHandle.offset();mouseOverHandle=!$(event.target).parents().andSelf().is(".ui-slider-handle");this._clickOffset=mouseOverHandle?{left:0,top:0}:{left:event.pageX-offset.left-(closestHandle.width()/2),top:event.pageY-offset.top-
  49. (closestHandle.height()/2)-
  50. (parseInt(closestHandle.css("borderTopWidth"),10)||0)-
  51. (parseInt(closestHandle.css("borderBottomWidth"),10)||0)+
  52. (parseInt(closestHandle.css("marginTop"),10)||0)};if(!this.handles.hasClass("ui-state-hover")){this._slide(event,index,normValue);}
  53. this._animateOff=true;return true;},_mouseStart:function(event){return true;},_mouseDrag:function(event){var position={x:event.pageX,y:event.pageY},normValue=this._normValueFromMouse(position);this._slide(event,this._handleIndex,normValue);return false;},_mouseStop:function(event){this.handles.removeClass("ui-state-active");this._mouseSliding=false;this._stop(event,this._handleIndex);this._change(event,this._handleIndex);this._handleIndex=null;this._clickOffset=null;this._animateOff=false;return false;},_detectOrientation:function(){this.orientation=(this.options.orientation==="vertical")?"vertical":"horizontal";},_normValueFromMouse:function(position){var pixelTotal,pixelMouse,percentMouse,valueTotal,valueMouse;if(this.orientation==="horizontal"){pixelTotal=this.elementSize.width;pixelMouse=position.x-this.elementOffset.left-(this._clickOffset?this._clickOffset.left:0);}else{pixelTotal=this.elementSize.height;pixelMouse=position.y-this.elementOffset.top-(this._clickOffset?this._clickOffset.top:0);}
  54. percentMouse=(pixelMouse/pixelTotal);if(percentMouse>1){percentMouse=1;}
  55. if(percentMouse<0){percentMouse=0;}
  56. if(this.orientation==="vertical"){percentMouse=1-percentMouse;}
  57. valueTotal=this._valueMax()-this._valueMin();valueMouse=this._valueMin()+percentMouse*valueTotal;return this._trimAlignValue(valueMouse);},_start:function(event,index){var uiHash={handle:this.handles[index],value:this.value()};if(this.options.values&&this.options.values.length){uiHash.value=this.values(index);uiHash.values=this.values();}
  58. return this._trigger("start",event,uiHash);},_slide:function(event,index,newVal){var otherVal,newValues,allowed;if(this.options.values&&this.options.values.length){otherVal=this.values(index?0:1);if((this.options.values.length===2&&this.options.range===true)&&((index===0&&newVal>otherVal)||(index===1&&newVal<otherVal))){newVal=otherVal;}
  59. if(newVal!==this.values(index)){newValues=this.values();newValues[index]=newVal;allowed=this._trigger("slide",event,{handle:this.handles[index],value:newVal,values:newValues});otherVal=this.values(index?0:1);if(allowed!==false){this.values(index,newVal,true);}}}else{if(newVal!==this.value()){allowed=this._trigger("slide",event,{handle:this.handles[index],value:newVal});if(allowed!==false){this.value(newVal);}}}},_stop:function(event,index){var uiHash={handle:this.handles[index],value:this.value()};if(this.options.values&&this.options.values.length){uiHash.value=this.values(index);uiHash.values=this.values();}
  60. this._trigger("stop",event,uiHash);},_change:function(event,index){if(!this._keySliding&&!this._mouseSliding){var uiHash={handle:this.handles[index],value:this.value()};if(this.options.values&&this.options.values.length){uiHash.value=this.values(index);uiHash.values=this.values();}
  61. this._trigger("change",event,uiHash);}},value:function(newValue){if(arguments.length){this.options.value=this._trimAlignValue(newValue);this._refreshValue();this._change(null,0);}
  62. return this._value();},values:function(index,newValue){var vals,newValues,i;if(arguments.length>1){this.options.values[index]=this._trimAlignValue(newValue);this._refreshValue();this._change(null,index);}
  63. if(arguments.length){if($.isArray(arguments[0])){vals=this.options.values;newValues=arguments[0];for(i=0;i<vals.length;i+=1){vals[i]=this._trimAlignValue(newValues[i]);this._change(null,i);}
  64. this._refreshValue();}else{if(this.options.values&&this.options.values.length){return this._values(index);}else{return this.value();}}}else{return this._values();}},_setOption:function(key,value){var i,valsLength=0;if($.isArray(this.options.values)){valsLength=this.options.values.length;}
  65. $.Widget.prototype._setOption.apply(this,arguments);switch(key){case"disabled":if(value){this.handles.filter(".ui-state-focus").blur();this.handles.removeClass("ui-state-hover");this.handles.attr("disabled","disabled");this.element.addClass("ui-disabled");}else{this.handles.removeAttr("disabled");this.element.removeClass("ui-disabled");}
  66. break;case"orientation":this._detectOrientation();this.element
  67. .removeClass("ui-slider-horizontal ui-slider-vertical")
  68. .addClass("ui-slider-"+this.orientation);this._refreshValue();break;case"value":this._animateOff=true;this._refreshValue();this._change(null,0);this._animateOff=false;break;case"values":this._animateOff=true;this._refreshValue();for(i=0;i<valsLength;i+=1){this._change(null,i);}
  69. this._animateOff=false;break;}},_value:function(){var val=this.options.value;val=this._trimAlignValue(val);return val;},_values:function(index){var val,vals,i;if(arguments.length){val=this.options.values[index];val=this._trimAlignValue(val);return val;}else{vals=this.options.values.slice();for(i=0;i<vals.length;i+=1){vals[i]=this._trimAlignValue(vals[i]);}
  70. return vals;}},_trimAlignValue:function(val){if(val<=this._valueMin()){return this._valueMin();}
  71. if(val>=this._valueMax()){return this._valueMax();}
  72. var step=(this.options.step>0)?this.options.step:1,valModStep=(val-this._valueMin())%step;alignValue=val-valModStep;if(Math.abs(valModStep)*2>=step){alignValue+=(valModStep>0)?step:(-step);}
  73. return parseFloat(alignValue.toFixed(5));},_valueMin:function(){return this.options.min;},_valueMax:function(){return this.options.max;},_refreshValue:function(){var oRange=this.options.range,o=this.options,self=this,animate=(!this._animateOff)?o.animate:false,valPercent,_set={},lastValPercent,value,valueMin,valueMax;if(this.options.values&&this.options.values.length){this.handles.each(function(i,j){valPercent=(self.values(i)-self._valueMin())/(self._valueMax()-self._valueMin())*100;_set[self.orientation==="horizontal"?"left":"bottom"]=valPercent+"%";$(this).stop(1,1)[animate?"animate":"css"](_set,o.animate);if(self.options.range===true){if(self.orientation==="horizontal"){if(i===0){self.range.stop(1,1)[animate?"animate":"css"]({left:valPercent+"%"},o.animate);}
  74. if(i===1){self.range[animate?"animate":"css"]({width:(valPercent-lastValPercent)+"%"},{queue:false,duration:o.animate});}}else{if(i===0){self.range.stop(1,1)[animate?"animate":"css"]({bottom:(valPercent)+"%"},o.animate);}
  75. if(i===1){self.range[animate?"animate":"css"]({height:(valPercent-lastValPercent)+"%"},{queue:false,duration:o.animate});}}}
  76. lastValPercent=valPercent;});}else{value=this.value();valueMin=this._valueMin();valueMax=this._valueMax();valPercent=(valueMax!==valueMin)?(value-valueMin)/(valueMax-valueMin)*100:0;_set[self.orientation==="horizontal"?"left":"bottom"]=valPercent+"%";this.handle.stop(1,1)[animate?"animate":"css"](_set,o.animate);if(oRange==="min"&&this.orientation==="horizontal"){this.range.stop(1,1)[animate?"animate":"css"]({width:valPercent+"%"},o.animate);}
  77. if(oRange==="max"&&this.orientation==="horizontal"){this.range[animate?"animate":"css"]({width:(100-valPercent)+"%"},{queue:false,duration:o.animate});}
  78. if(oRange==="min"&&this.orientation==="vertical"){this.range.stop(1,1)[animate?"animate":"css"]({height:valPercent+"%"},o.animate);}
  79. if(oRange==="max"&&this.orientation==="vertical"){this.range[animate?"animate":"css"]({height:(100-valPercent)+"%"},{queue:false,duration:o.animate});}}}});$.extend($.ui.slider,{version:"1.8.7"});}(jQuery));
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