(function(b){var d=!1;b(document).mouseup(function(){d=!1});b.widget("ui.mouse",{options:{cancel:":input,option",distance:1,delay:0},_mouseInit:function(){var a=this;this.element.bind("mousedown."+this.widgetName,function(b){return a._mouseDown(b)}).bind("click."+this.widgetName,function(c){if(!0===b.data(c.target,a.widgetName+".preventClickEvent"))return b.removeData(c.target,a.widgetName+".preventClickEvent"),c.stopImmediatePropagation(),!1});this.started=!1},_mouseDestroy:function(){this.element.unbind("."+
this.widgetName);this._mouseMoveDelegate&&b(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate)},_mouseDown:function(a){if(!d){this._mouseStarted&&this._mouseUp(a);this._mouseDownEvent=a;var c=this,e=1==a.which,f="string"==typeof this.options.cancel&&a.target.nodeName?b(a.target).closest(this.options.cancel).length:!1;if(!e||f||!this._mouseCapture(a))return!0;(this.mouseDelayMet=!this.options.delay)||(this._mouseDelayTimer=
setTimeout(function(){c.mouseDelayMet=!0},this.options.delay));return this._mouseDistanceMet(a)&&this._mouseDelayMet(a)&&(this._mouseStarted=!1!==this._mouseStart(a),!this._mouseStarted)?(a.preventDefault(),!0):(!0===b.data(a.target,this.widgetName+".preventClickEvent")&&b.removeData(a.target,this.widgetName+".preventClickEvent"),this._mouseMoveDelegate=function(a){return c._mouseMove(a)},this._mouseUpDelegate=function(a){return c._mouseUp(a)},b(document).bind("mousemove."+this.widgetName,this._mouseMoveDelegate).bind("mouseup."+
this.widgetName,this._mouseUpDelegate),a.preventDefault(),d=!0,!0)}},_mouseMove:function(a){return!b.browser.msie||9<=document.documentMode||a.button?this._mouseStarted?(this._mouseDrag(a),a.preventDefault()):(this._mouseDistanceMet(a)&&this._mouseDelayMet(a)&&(this._mouseStarted=!1!==this._mouseStart(this._mouseDownEvent,a),this._mouseStarted?this._mouseDrag(a):this._mouseUp(a)),!this._mouseStarted):this._mouseUp(a)},_mouseUp:function(a){return b(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+
this.widgetName,this._mouseUpDelegate),this._mouseStarted&&(this._mouseStarted=!1,a.target==this._mouseDownEvent.target&&b.data(a.target,this.widgetName+".preventClickEvent",!0),this._mouseStop(a)),!1},_mouseDistanceMet:function(a){return Math.max(Math.abs(this._mouseDownEvent.pageX-a.pageX),Math.abs(this._mouseDownEvent.pageY-a.pageY))>=this.options.distance},_mouseDelayMet:function(){return this.mouseDelayMet},_mouseStart:function(){},_mouseDrag:function(){},_mouseStop:function(){},_mouseCapture:function(){return!0}})})(jQuery);