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s=0,t,u=q?e:n+.1,v,w=r?f:o+.1,x,y,z;if(k&&l)for(t=n;te?e-t:k,B=v+l>f?f-v:l;x=j.cache[s],y=x.style,y.behavior="none",y.left=t+"px",y.top=v+"px" ,y.width=A+"px",y.height=B+"px",y.clip="rect("+(v<0?0-v:0)+"px,"+A+"px,"+B+"px,"+(t<0?0-t:0)+"px)",y.display="block",z&&(y.position="absolute",y.zIndex=-999,a.firstChild?a.insertBefore(x,a.firstChild):a.appendChild(x)),this.fix(x,b,0),s++}while(s=0?!0:!1},typeof Control=="undefined"&&(Control={});var $proc=function(a){return typeof a=="function"?a:function(){return a}},$value=function(a){return typeof a=="function"?a():a};Object.Event={extend:function(a){a._objectEventSetup=function(a){this._observers=this._observers||{},this._observers[a]=this._observers[a]||[]},a.observe=function(a,b){if(typeof a=="string"&&typeof b!="undefined")this._objectEventSetup(a),this._observers[a].include(b)||this._observers[a].push(b);else for(var c in a)this.observe(c,a[c])},a.stopObserving=function(a,b){this._objectEventSetup(a),a&&b?this._observers[a]=this._observers[a].without(b):a?this._observers[a]=[]:this._observers={}},a.observeOnce=function(a,b){var c=function(){b.apply(this,arguments),this.stopObserving(a,c)}.bind(this);this._objectEventSetup(a),this._observers[a].push(c)},a.notify=function(a){this._objectEventSetup(a);var b=[],c=$A(arguments).slice(1);try{for(var d=0;d=k[0][0]&&e[0]<=k[1][0]?this.element.style.left=e[0]+"px":this.element.style.left=(e[0]=k[0][1]&&e[1]<=k[1][1]?this.element.style.top=e[1]+"px":this.element.style.top=(e[1]<=k[0][1]?k[0][1]:k[1][1])+"px"}else{if(!this.options.constraint||this.options.constraint=="horizontal")f.left=e[0]+"px";if(!this.options.constraint||this.options.constraint=="vertical")f.top=e[1]+"px"}f.visibility=="hidden"&&(f.visibility="")}});if(typeof Prototype=="undefined")throw"Control.Window requires Prototype to be loaded.";if(typeof IframeShim=="undefined")throw"Control.Window 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loaded.";Control.Window=Class.create({initialize:function(a,b){Control.Window.windows.push(this),this.container=!1,this.isOpen=!1,this.href=!1,this.sourceContainer=!1,this.ajaxRequest=!1,this.remoteContentLoaded=!1,this.numberInSequence=Control.Window.windows.length+1,this.indicator=!1,this.effects={fade:!1,appear:!1},this.indicatorEffects={fade:!1,appear:!1},this.options=Object.extend({beforeOpen:Prototype.emptyFunction,afterOpen:Prototype.emptyFunction,beforeClose:Prototype.emptyFunction,afterClose:Prototype.emptyFunction,height:null,width:null,className:!1,position:"center",offsetLeft:0,offsetTop:0,iframe:!1,hover:!1,indicator:!1,closeOnClick:!1,iframeshim:!0,fade:!1,fadeDuration:.75,draggable:!1,onDrag:Prototype.emptyFunction,resizable:!1,minHeight:!1,minWidth:!1,maxHeight:!1,maxWidth:!1,onResize:Prototype.emptyFunction,constrainToViewport:!1,method:"post",parameters:{},onComplete:Prototype.emptyFunction,onSuccess:Prototype.emptyFunction,onFailure:Prototype.emptyFunction,onException:Prototype.emptyFunction,onRemoteContentLoaded:Prototype.emptyFunction,insertRemoteContentAt:!1},b||{}),this.indicator=this.options.indicator?$(this.options.indicator):!1;if(a)if(typeof a=="string"&&a.match(Control.Window.uriRegex))this.href=a;else{this.container=$(a),this.createDefaultContainer(a);if(this.container&&(this.container.readAttribute("href")&&this.container.readAttribute("href")!=""||this.options.hover&&this.options.hover!==!0)){if(this.options.hover&&this.options.hover!==!0)this.sourceContainer=$(this.options.hover);else{this.sourceContainer=this.container,this.href=this.container.readAttribute("href");var c=this.href.match(/^#(.+)$/);c&&c[1]?(this.container=$(c[1]),this.href=!1):this.container=!1}this.sourceContainerOpenHandler=function(a){return this.open(a),a.stop(),!1}.bindAsEventListener(this),this.sourceContainerCloseHandler=function(a){this.close(a)}.bindAsEventListener(this),this.sourceContainerMouseMoveHandler=function(a){this.position(a)}.bindAsEventListener(this),this.options.hover?(this.sourceContainer.observe("mouseenter",this.sourceContainerOpenHandler),this.sourceContainer.observe("mouseleave",this.sourceContainerCloseHandler),this.options.position=="mouse"&&this.sourceContainer.observe("mousemove",this.sourceContainerMouseMoveHandler)):this.sourceContainer.observe("click",this.sourceContainerOpenHandler)}}this.createDefaultContainer(a),this.options.insertRemoteContentAt===!1&&(this.options.insertRemoteContentAt=this.container);var d={margin:0,position:"absolute",zIndex:Control.Window.initialZIndexForWindow()};this.options.width&&(d.width=$value(this.options.width)+"px"),this.options.height&&(d.height=$value(this.options.height)+"px"),this.container.setStyle(d),this.options.className&&this.container.addClassName(this.options.className),this.positionHandler=this.position.bindAsEventListener(this),this.outOfBoundsPositionHandler=this.ensureInBounds.bindAsEventListener(this),this.bringToFrontHandler=this.bringToFront.bindAsEventListener(this),this.container.observe("mousedown",this.bringToFrontHandler),this.container.hide(),this.closeHandler=this.close.bindAsEventListener(this),this.options.iframeshim&&(this.iFrameShim=new IframeShim,this.iFrameShim.hide()),this.applyResizable(),this.applyDraggable(),Event.observe(window,"resize",this.outOfBoundsPositionHandler),this.notify("afterInitialize")},open:function(a){if(this.isOpen)return this.bringToFront(),!1;if(this.notify("beforeOpen")===!1)return!1;this.options.closeOnClick&&(this.options.closeOnClick===!0?this.closeOnClickContainer=$(document.body):this.options.closeOnClick=="container"?this.closeOnClickContainer=this.container:this.options.closeOnClick=="overlay"?(Control.Overlay.load(),this.closeOnClickContainer=Control.Overlay.container):this.closeOnClickContainer=$(this.options.closeOnClick),this.closeOnClickContainer.observe("click",this.closeHandler));if(this.href&&!this.options.iframe&&!this.remoteContentLoaded){this.remoteContentLoaded=!0;if(this.href.match(/\.(jpe?g|gif|png|tiff?)$/i)){var b=new Element("img");b.observe("load",function(a){this.getRemoteContentInsertionTarget().insert(a),this.position(),this.notify("onRemoteContentLoaded")!==!1&&(this.options.indicator&&this.hideIndicator(),this.finishOpen())}.bind(this,b)),b.writeAttribute("src",this.href)}else this.ajaxRequest||(this.options.indicator&&this.showIndicator(),this.ajaxRequest=new Ajax.Request(this.href,{method:this.options.method,parameters:this.options.parameters,onComplete:function(a){this.notify("onComplete",a),this.ajaxRequest=!1}.bind(this),onSuccess:function(a){this.getRemoteContentInsertionTarget().insert(a.responseText),this.notify("onSuccess",a),this.notify("onRemoteContentLoaded")!==!1&&(this.options.indicator&&this.hideIndicator(),this.finishOpen())}.bind(this),onFailure:function(a){this.notify("onFailure",a),this.options.indicator&&this.hideIndicator()}.bind(this),onException:function(a,b){this.notify("onException",a,b),this.options.indicator&&this.hideIndicator()}.bind(this)}));return!0}if(this.options.iframe&&!this.remoteContentLoaded){this.remoteContentLoaded=!0,this.options.indicator&&this.showIndicator(),this.getRemoteContentInsertionTarget().insert(Control.Window.iframeTemplate.evaluate({href:this.href}));var c=this.container.down("iframe");c.onload=function(){this.notify("onRemoteContentLoaded"),this.options.indicator&&this.hideIndicator(),c.onload=null}.bind(this)}return this.finishOpen(a),!0},close:function(a){return!this.isOpen||this.notify("beforeClose",a)===!1?!1:(this.options.closeOnClick&&this.closeOnClickContainer.stopObserving("click",this.closeHandler),this.options.fade?this.effects.fade=new Effect.Fade(this.container,{queue:{position:"front",scope:"Control.Window"+this.numberInSequence},from:1,to:0,duration:this.options.fadeDuration/2,afterFinish:function(){this.iFrameShim&&this.iFrameShim.hide(),this.isOpen=!1,this.notify("afterClose")}.bind(this)}):(this.container.hide(),this.iFrameShim&&this.iFrameShim.hide()),this.ajaxRequest&&this.ajaxRequest.transport.abort(),!this.options.draggable&&!this.options.resizable&&this.options.position=="center"&&Event.stopObserving(window,"resize",this.positionHandler),!this.options.draggable&&this.options.position=="center"&&Event.stopObserving(window,"scroll",this.positionHandler),this.options.indicator&&this.hideIndicator(),this.options.fade||(this.isOpen=!1,this.notify("afterClose")),!0)},position:function(a){if(this.options.position=="mouse"){var b=[Event.pointerX(a),Event.pointerY(a)];this.container.setStyle({top:b[1]+$value(this.options.offsetTop)+"px",left:b[0]+$value(this.options.offsetLeft)+"px"});return}var c=this.container.getDimensions(),d=document.viewport.getDimensions();Position.prepare();var e=Position.deltaX+Math.floor((d.width-c.width)/2),f=Position.deltaY+(d.height>c.height?Math.floor((d.height-c.height)/2):0);if(this.options.position=="center"||this.options.position=="center_once")this.container.setStyle({top:c.height<=d.height?(f!=null&&f>0?f:0)+"px":0,left:c.width<=d.width?(e!=null&&e>0?e:0)+"px":0});else if(this.options.position=="relative"){var b=this.sourceContainer.cumulativeOffset(),g=b[1]+$value(this.options.offsetTop),h=b[0]+$value(this.options.offsetLeft);this.container.setStyle({top:c.height<=d.height?(this.options.constrainToViewport?Math.max(0,Math.min(d.height-c.height,g)):g)+"px":0,left:c.width<=d.width?(this.options.constrainToViewport?Math.max(0,Math.min(d.width-c.width,h)):h)+"px":0})}else if(this.options.position.length){var g=$value(this.options.position[1])+$value(this.options.offsetTop),h=$value(this.options.position[0])+$value(this.options.offsetLeft);this.container.setStyle({top:c.height<=d.height?(this.options.constrainToViewport?Math.max(0,Math.min(d.height-c.height,g)):g)+"px":0,left:c.width<=d.width?(this.options.constrainToViewport?Math.max(0,Math.min(d.width-c.width,h)):h)+"px":0})}this.iFrameShim&&this.updateIFrameShimZIndex()},ensureInBounds:function(){if(!this.isOpen)return;var a=document.viewport.getDimensions(),b=this.container.cumulativeOffset(),c=this.container.getDimensions();b.left+c.width>a.width&&this.container.setStyle({left:Math.max(0,a.width-c.width)+"px"}),b.top+c.height>a.height&&this.container.setStyle({top:Math.max(0,a.height-c.height)+"px"})},bringToFront:function(){Control.Window.bringToFront(this),this.notify("bringToFront")},destroy:function(){this.container.stopObserving("mousedown",this.bringToFrontHandler),this.draggable&&(Draggables.removeObserver(this.container),this.draggable.handle.stopObserving("mousedown",this.bringToFrontHandler),this.draggable.destroy()),this.resizable&&(Resizables.removeObserver(this.container),this.resizable.handle.stopObserving("mousedown",this.bringToFrontHandler),this.resizable.destroy()),this.container&&!this.sourceContainer&&this.container.remove(),this.sourceContainer&&(this.options.hover?(this.sourceContainer.stopObserving("mouseenter",this.sourceContainerOpenHandler),this.sourceContainer.stopObserving("mouseleave",this.sourceContainerCloseHandler),this.options.position=="mouse"&&this.sourceContainer.stopObserving("mousemove",this.sourceContainerMouseMoveHandler)):this.sourceContainer.stopObserving("click",this.sourceContainerOpenHandler)),this.iFrameShim&&this.iFrameShim.destroy(),Event.stopObserving(window,"resize",this.outOfBoundsPositionHandler),Control.Window.windows=Control.Window.windows.without(this),this.notify("afterDestroy")},applyResizable:function(){if(this.options.resizable){if(typeof Resizable=="undefined")throw"Control.Window requires resizable.js to be loaded.";var a=null;this.options.resizable===!0?(a=new Element("div",{className:"resizable_handle"}),this.container.insert(a)):a=$(this.options.resziable),this.resizable=new Resizable(this.container,{handle:a,minHeight:this.options.minHeight,minWidth:this.options.minWidth,maxHeight:this.options.constrainToViewport?function(a){return document.viewport.getDimensions().height-parseInt(a.style.top||0)-(a.getHeight()-parseInt(a.style.height||0))}:this.options.maxHeight,maxWidth:this.options.constrainToViewport?function(a){return document.viewport.getDimensions().width-parseInt(a.style.left||0)-(a.getWidth()-parseInt(a.style.width||0))}:this.options.maxWidth}),this.resizable.handle.observe("mousedown",this.bringToFrontHandler),Resizables.addObserver(new Control.Window.LayoutUpdateObserver(this,function(){this.iFrameShim&&this.updateIFrameShimZIndex(),this.notify("onResize")}.bind(this)))}},applyDraggable:function(){if(this.options.draggable){if(typeof Draggables=="undefined")throw"Control.Window requires dragdrop.js to be loaded.";var a=null;this.options.draggable===!0?(a=new Element("div",{className:"draggable_handle"}),this.container.insert(a)):a=$(this.options.draggable),this.draggable=new Draggable(this.container,{handle:a,constrainToViewport:this.options.constrainToViewport,zindex:this.container.getStyle("z-index"),starteffect:function(){Prototype.Browser.IE&&(this.old_onselectstart=document.onselectstart,document.onselectstart=function(){return!1})}.bind(this),endeffect:function(){document.onselectstart=this.old_onselectstart}.bind(this)}),this.draggable.handle.observe("mousedown",this.bringToFrontHandler),Draggables.addObserver(new Control.Window.LayoutUpdateObserver(this,function(){this.iFrameShim&&this.updateIFrameShimZIndex(),this.notify("onDrag")}.bind(this)))}},createDefaultContainer:function(a){this.container||(this.container=new Element("div",{id:"control_window_"+this.numberInSequence}),$(document.body).insert(this.container),typeof a=="string"&&$(a)==null&&!a.match(/^#(.+)$/)&&!a.match(Control.Window.uriRegex)&&this.container.update(a))},finishOpen:function(a){this.bringToFront();if(this.options.fade){if(typeof Effect=="undefined")throw"Control.Window requires effects.js to be loaded.";this.effects.fade&&this.effects.fade.cancel(),this.effects.appear=new Effect.Appear(this.container,{queue:{position:"end",scope:"Control.Window."+this.numberInSequence},from:0,to:1,duration:this.options.fadeDuration/2,afterFinish:function(){this.iFrameShim&&this.updateIFrameShimZIndex(),this.isOpen=!0,this.notify("afterOpen")}.bind(this)})}else this.container.show();return this.position(a),!this.options.draggable&&!this.options.resizable&&this.options.position=="center"&&Event.observe(window,"resize",this.positionHandler,!1),!this.options.draggable&&this.options.position=="center"&&Event.observe(window,"scroll",this.positionHandler,!1),this.options.fade||(this.isOpen=!0,this.notify("afterOpen")),!0},showIndicator:function(){this.showIndicatorTimeout=window.setTimeout(function(){this.options.fade?this.indicatorEffects.appear=new Effect.Appear(this.indicator,{queue:{position:"front",scope:"Control.Window.indicator."+this.numberInSequence},from:0,to:1,duration:this.options.fadeDuration/2}):this.indicator.show()}.bind(this),Control.Window.indicatorTimeout)},hideIndicator:function(){this.showIndicatorTimeout&&window.clearTimeout(this.showIndicatorTimeout),this.indicator.hide()},getRemoteContentInsertionTarget:function(){return typeof this.options.insertRemoteContentAt=="string"?this.container.down(this.options.insertRemoteContentAt):$(this.options.insertRemoteContentAt)},updateIFrameShimZIndex:function(){this.iFrameShim&&this.iFrameShim.positionUnder(this.container)}}),Object.extend(Control.Window,{windows:[],baseZIndex:9999,indicatorTimeout:250,iframeTemplate:new Template(''),uriRegex:/^(\/|\#|https?\:\/\/|[\w]+\/)/,bringToFront:function(a){Control.Window.windows=Control.Window.windows.without(a),Control.Window.windows.push(a),Control.Window.windows.each(function(a,b){var c=Control.Window.baseZIndex+b;a.container.setStyle({zIndex:c}),a.isOpen&&a.iFrameShim&&a.updateIFrameShimZIndex(),a.options.draggable&&(a.draggable.options.zindex=c)})},open:function(a,b){var c=new Control.Window(a,b);return c.open(),c},initialZIndexForWindow:function(a){return Control.Window.baseZIndex+(Control.Window.windows.length-1)}}),Object.Event.extend(Control.Window),Control.Window.LayoutUpdateObserver=Class.create({initialize:function(a,b){this.w=a,this.element=$(a.container),this.observer=b},onStart:Prototype.emptyFunction,onEnd:function(a,b){b.element==this.element&&this.iFrameShim&&this.w.updateIFrameShimZIndex()},onResize:function(a,b){b.element==this.element&&this.observer(this.element)},onDrag:function(a,b){b.element==this.element&&this.observer(this.element)}}),Control.Overlay={id:"control_overlay",loaded:!1,container:!1,lastOpacity:0,styles:{position:"fixed",top:0,left:0,width:"100%",height:"100%",zIndex:9998},ieStyles:{position:"absolute",top:0,left:0,zIndex:9998},effects:{fade:!1,appear:!1},load:function(){return Control.Overlay.loaded?!1:(Control.Overlay.loaded=!0,Control.Overlay.container=new Element("div",{id:Control.Overlay.id}),$(document.body).insert(Control.Overlay.container),Prototype.Browser.IE?(Control.Overlay.container.setStyle(Control.Overlay.ieStyles),Event.observe(window,"scroll",Control.Overlay.positionOverlay),Event.observe(window,"resize",Control.Overlay.positionOverlay),Control.Overlay.observe("beforeShow",Control.Overlay.positionOverlay)):Control.Overlay.container.setStyle(Control.Overlay.styles),Control.Overlay.iFrameShim=new IframeShim,Control.Overlay.iFrameShim.hide(),Event.observe(window,"resize",Control.Overlay.positionIFrameShim),Control.Overlay.container.hide(),!0)},unload:function(){return Control.Overlay.loaded?(Event.stopObserving(window,"resize",Control.Overlay.positionOverlay),Control.Overlay.stopObserving("beforeShow",Control.Overlay.positionOverlay),Event.stopObserving(window,"resize",Control.Overlay.positionIFrameShim),Control.Overlay.iFrameShim.destroy(),Control.Overlay.container.remove(),Control.Overlay.loaded=!1,!0):!1},show:function(a,b){if(Control.Overlay.notify("beforeShow")===!1)return!1;Control.Overlay.lastOpacity=a,Control.Overlay.positionIFrameShim(),Control.Overlay.iFrameShim.show();if(b){if(typeof Effect=="undefined")throw"Control.Window requires effects.js to be loaded.";Control.Overlay.effects.fade&&Control.Overlay.effects.fade.cancel(),Control.Overlay.effects.appear=new Effect.Appear(Control.Overlay.container,{queue:{position:"end",scope:"Control.Overlay"},afterFinish:function(){Control.Overlay.notify("afterShow")},from:0,to:Control.Overlay.lastOpacity,duration:(b===!0?.75:b)/2})}else Control.Overlay.container.setStyle({opacity:a||1}),Control.Overlay.container.show(),Control.Overlay.notify("afterShow");return!0},hide:function(a){return Control.Overlay.notify("beforeHide")===!1?!1:(Control.Overlay.effects.appear&&Control.Overlay.effects.appear.cancel(),Control.Overlay.iFrameShim.hide(),a?Control.Overlay.effects.fade=new Effect.Fade(Control.Overlay.container,{queue:{position:"front",scope:"Control.Overlay"},afterFinish:function(){Control.Overlay.notify("afterHide")},from:Control.Overlay.lastOpacity,to:0,duration:(a===!0?.75:a)/2}):(Control.Overlay.container.hide(),Control.Overlay.notify("afterHide")),!0)},positionIFrameShim:function(){Control.Overlay.container.visible()&&Control.Overlay.iFrameShim.positionUnder(Control.Overlay.container)},positionOverlay:function(){Control.Overlay.container.setStyle({width:document.body.clientWidth+"px",height:document.body.clientHeight+"px"})}},Object.Event.extend(Control.Overlay),Control.ToolTip=Class.create(Control.Window,{initialize:function($super,a,b,c){$super(b,Object.extend(Object.extend(Object.clone(Control.ToolTip.defaultOptions),c||{}),{position:"mouse",hover:a}))}}),Object.extend(Control.ToolTip,{defaultOptions:{offsetLeft:10}}),Control.Modal=Class.create(Control.Window,{initialize:function($super,a,b){Control.Modal.InstanceMethods.beforeInitialize.bind(this)(),$super(a,Object.extend(Object.clone(Control.Modal.defaultOptions),b||{}))},closeWithoutOverlay:function(){this.keepOverlay=!0,this.close()}}),Object.extend(Control.Modal,{defaultOptions:{overlayOpacity:.5,closeOnClick:"overlay"},current:!1,open:function(a,b){var c=new Control.Modal(a,b);return c.open(),c},close:function(){Control.Modal.current&&Control.Modal.current.close()},InstanceMethods:{beforeInitialize:function(){Control.Overlay.load(),this.observe("beforeOpen",Control.Modal.Observers.beforeOpen.bind(this)),this.observe("afterOpen",Control.Modal.Observers.afterOpen.bind(this)),this.observe("afterClose",Control.Modal.Observers.afterClose.bind(this))}},Observers:{beforeOpen:function(){Control.Window.windows.without(this).each(function(a){a.closeWithoutOverlay&&a.isOpen?a.closeWithoutOverlay():a.close()});if(!Control.Overlay.overlayFinishedOpening)throw Control.Overlay.observeOnce("afterShow",function(){Control.Overlay.overlayFinishedOpening=!0,this.open()}.bind(this)),Control.Overlay.show(this.options.overlayOpacity,this.options.fade?this.options.fadeDuration:!1),$break},afterOpen:function(){Control.Overlay.show(this.options.overlayOpacity),Control.Overlay.overlayFinishedOpening=!0,Control.Modal.current=this},afterClose:function(){this.keepOverlay||(Control.Overlay.hide(this.options.fade?this.options.fadeDuration:!1),Control.Overlay.overlayFinishedOpening=!1),this.keepOverlay=!1,Control.Modal.current=!1}}}),Control.LightBox=Class.create(Control.Window,{initialize:function($super,a,b){this.allImagesLoaded=!1;if(b.modal){var b=Object.extend(Object.clone(Control.LightBox.defaultOptions),b||{});b=Object.extend(Object.clone(Control.Modal.defaultOptions),b),b=Control.Modal.InstanceMethods.beforeInitialize.bind(this)(b),$super(a,b)}else $super(a,Object.extend(Object.clone(Control.LightBox.defaultOptions),b||{}));this.hasRemoteContent=this.href&&!this.options.iframe,this.hasRemoteContent?this.observe("onRemoteContentLoaded",Control.LightBox.Observers.onRemoteContentLoaded.bind(this)):this.applyImageObservers(),this.observe("beforeOpen",Control.LightBox.Observers.beforeOpen.bind(this))},applyImageObservers:function(){var a=this.getImages();this.numberImagesToLoad=a.length,this.numberofImagesLoaded=0,a.each(function(a){a.observe("load",function(a){++this.numberofImagesLoaded,this.numberImagesToLoad==this.numberofImagesLoaded&&(this.allImagesLoaded=!0,this.onAllImagesLoaded())}.bind(this,a)),a.hide()}.bind(this))},onAllImagesLoaded:function(){this.getImages().each(function(a){this.showImage(a)}.bind(this)),this.hasRemoteContent?(this.options.indicator&&this.hideIndicator(),this.finishOpen()):this.open()},getImages:function(){return this.container.select(Control.LightBox.imageSelector)},showImage:function(a){a.show()}}),Object.extend(Control.LightBox,{imageSelector:"img",defaultOptions:{},Observers:{beforeOpen:function(){if(!this.hasRemoteContent&&!this.allImagesLoaded)throw $break},onRemoteContentLoaded:function(){this.applyImageObservers();if(!this.allImagesLoaded)throw $break}}}),function(){function a(a){return a.nodeName.toUpperCase()==="BODY"}function b(a){return a.nodeName.toUpperCase()==="HTML"}function c(a){return a.nodeType===Node.DOCUMENT_NODE}function d(a){return a!==document.body&&!Element.descendantOf(a,document.body)}var e={getOffsetParent:function(e){e=$(e);if(c(e)||d(e)||a(e)||b(e))return $(document.body);var f=Element.getStyle(e,"display")==="inline";if(!f&&e.offsetParent&&Element.visible(e))return $(e.offsetParent);while((e=e.parentNode)&&e!==document.body)if(Element.getStyle(e,"position")!=="static")return b(e)?$(document.body):$(e);return $(document.body)}};Element.addMethods(e)}(),document.on("click","form input[type=submit], form button[type=submit], form button:not([type])",function(a,b){var c=a.findElement("form");a.findElement("form").store("rails:submit-button",b.name||!1),c.store("rails:submit-button",b.name||!1),c.writeAttribute("data-confirm",b.readAttribute("data-confirm"))})