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m=this._getMemoryCookie(k);if(m&&!isNaN(m)){k.memory=m}}if(!k._inline&&l.is(":disabled")){this.disable(l[0])}},_optionsChanged:function(n,m,l){g.extend(m.options,l);if(this._curInst===m){this.hide()}n.empty().off("."+m.name).siblings("."+this._appendClass).remove().end().siblings("."+this._triggerClass).remove().end().prev("."+this._inlineEntryClass).remove();if(m.options.appendText){n[m.options.isRTL?"before":"after"]('<span class="'+this._appendClass+'">'+m.options.appendText+"</span>")}if(!m._inline){if(m.options.showOn==="focus"||m.options.showOn==="both"){n.on("focus."+m.name,this.show)}if(m.options.showOn==="button"||m.options.showOn==="both"||m.options.showOn==="opbutton"){var k=g(m.options.buttonImageOnly?g("<img/>").attr({src:m.options.buttonImage,alt:m.options.buttonStatus,title:m.options.buttonStatus}):g('<button type="button" 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false})}}m._input.on("keydown."+m.name,this._doKeyDown).on("keyup."+m.name,this._doKeyUp).on("keypress."+m.name,this._doKeyPress);if(m._inline){n.append(m._input).append(m._mainDiv).on("click."+m.name,function(){m._input.focus()});this._reset(m,"0");this._setValue(m);this._updateCalculator(m);m._mainDiv.on("keydown."+m.name,this._doKeyDown).on("keyup."+m.name,this._doKeyUp).on("keypress."+m.name,this._doKeyPress);m._input.on("focus."+m.name,function(){if(!i.isDisabled(n[0])){m._focussed=true;g("."+i._resultClass,m._mainDiv).addClass(i._focussedClass)}}).on("blur."+m.name,function(){m._focussed=false;g("."+i._resultClass,m._mainDiv).removeClass(i._focussedClass)})}n.addClass(this._getMarker()).on("setData."+m.name,function(p,o,q){m.options[o]=q}).on("getData."+m.name,function(p,o){return m.options[o]}).data(m.name,m);m._input.data(m.name,m);if(m._inline){this._setValue(m)}this._updateCalculator(m)},_preDestroy:function(l,k){k._input.off("."+k.name).removeData(k.name);l.empty().off("."+k.name).siblings("."+this._appendClass).remove().end().siblings("."+this._triggerClass).remove().end().prev("."+this._inlineEntryClass).remove()},enable:function(k){k=g(k);if(!k.hasClass(this._getMarker())){return}var l=k[0].nodeName.toLowerCase();if(l==="input"){k.prop("disabled",false).siblings("button."+this._triggerClass).prop("disabled",false).end().siblings("img."+this._triggerClass).css({opacity:"1.0",cursor:""})}else{if(l==="div"||l==="span"){k.find("."+this._inlineEntryClass+",button").prop("disabled",false).end().children("."+this._disableClass).remove()}}this._disabledFields=g.map(this._disabledFields,function(m){return(m===k[0]?null:m)})},disable:function(k){k=g(k);if(!k.hasClass(this._getMarker())){return}var o=k[0].nodeName.toLowerCase();if(o==="input"){k.prop("disabled",true).siblings("button."+this._triggerClass).prop("disabled",true).end().siblings("img."+this._triggerClass).css({opacity:"0.5",cursor:"default"})}else{if(o==="div"||o==="span"){var n=k.children("."+this._inlineClass);var m=n.offset();var l={left:0,top:0};n.parents().each(function(){if(g(this).css("position")==="relative"){l=g(this).offset();return false}});k.find("."+this._inlineEntryClass+",button").prop("disabled",true);if(k.find("."+this._disableClass).length===0){k.prepend('<div class="'+this._disableClass+'" style="width: '+n.outerWidth()+"px; height: "+n.outerHeight()+"px; left: "+(m.left-l.left)+"px; top: 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p=k.options.duration;p=(p=="normal"&&g.ui&&parseInt(g.ui.version.substring(2))>=8?"_default":p);var o=function(){i._showingCalculator=true};if(g.effects&&(g.effects[k.options.showAnim]||(g.effects.effect&&g.effects.effect[k.options.showAnim]))){var n=k._mainDiv.data();for(var m in n){if(m.match(/^ec\.storage\./)){n[m]=k._mainDiv.css(m.replace(/ec\.storage\./,""))}}k._mainDiv.data(n).show(k.options.showAnim,k.options.showOptions,p,o)}else{k._mainDiv[k.options.showAnim||"show"]((k.options.showAnim?p:null),o)}if(!k.options.showAnim){o()}if(k._input[0].type!=="hidden"){k._input[0].focus()}i._curInst=k},_reset:function(l,k){k=""+(k||0);k=(l.options.decimalChar!=="."?k.replace(new RegExp(l.options.decimalChar),"."):k);l.curValue=(l.options.base===10?parseFloat(k):parseInt(k,l.options.base))||0;l.dispValue=this._setDisplay(l);l.prevValue=l._savedValue=0;l._pendingOp=l._savedOp=this._noOp;l._formula="";l._newValue=true},_getMemoryCookie:function(l){var k=new 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