experience.panorama={Version:"0.2",ZOOM_IN:1,ZOOM_OUT:-1,ZOOM_RESTORE_SIZE:3,MOVE_DOWN:1,MOVE_UP:2,MOVE_RIGHT:3,MOVE_LEFT:4,Viewer:function(userParams){this.Params={ZoomFactor:0.05,MoveBy:2,MoveRate:15,ReversePanning:false,ReverseScrolling:true,InnerUpperOffset:-40,ShowStatus:true,ShowNavigator:true,ShowZoomSelectBox:true,IconDirectory:"icons",IconExtension:".gif",RenderIn:null},this.isBeingDragged=false;this.lastLeft=this.lastTop=this.lastX=this.lastY=null;this.originalWidth=this.originalHeight=null;this.timeOutId=null;this.isMaximizedInstance=false;this.onFullWindowListeners=[];this.onUnFullWindowListeners=[];this.show=experience.panorama.show;this.hide=experience.panorama.hide;this.setImage=experience.panorama.setImage;this.getImage=experience.panorama.getImage;this.doZoom=experience.panorama.doZoom;this.addOnFullWindowListener=experience.panorama.addOnFullWindowListener;this.removeOnFullWindowListener=experience.panorama.removeOnFullWindowListener;this.addOnUnFullWindowListener=experience.panorama.addOnUnFullWindowListener;this.removeOnUnFullWindowListener=experience.panorama.removeOnUnFullWindowListener;this.restoreImagePosition=experience.panorama.restoreImagePosition;this.getImageResource=experience.panorama.getImageResource;this.positionImage=experience.panorama.positionImage;this.positionCanvas=experience.panorama.positionCanvas;this.setStatus=experience.panorama.setStatus;this.fireListeners=experience.panorama.fireListeners;if(typeof(userParams.ImageURL)!="undefined"&&(typeof(userParams.ImageWidth)=="undefined"||typeof(userParams.ImageHeight)=="undefined")){throw new Error("Experience::Panorama: You have to specify ImageWidth and ImageHeight when calling initialize() passing an ImageURL")}jQuery.extend(this.Params,userParams);this.canvas=jQuery(document.createElement("div"));this.canvas.addClass("panoramaCanvas");this.canvas.css("cursor",experience.panorama.getGrabCursor());this.positionCanvas(this.Params.RenderIn!=null);var childernQueue=[];if(this.Params.ShowZoomSelectBox){var zoomPercentages=new Array();var start=100;var end=400;var inc=40;while(start<=end){zoomPercentages.push(start);start+=inc}this.Params.Controller.setZoomArray(zoomPercentages)}if(this.Params.ShowStatus){this.status=document.createElement("span");this.status.className="panoramaStatus";childernQueue.push(this.status)}this.image=jQuery(document.createElement("img"));this.image.addClass("panoramaImage");this.image.attr("src",this.Params.ImageURL);this.image.attr("alt",this.Params.ImageURL);this.image.css("position","relative");this.image.css("width",this.Params.ImageWidth+"px");this.image.css("height",this.Params.ImageHeight+"px");this.positionImage();childernQueue.push(this.image);var self=this;jQuery(this.image).bind("load",function(ev){experience.panorama.setStatus(ev,"",self)});jQuery(this.image).bind("error",function(ev){experience.panorama.setStatus(ev,experience.tr("Could not load image.",experience.panorama.Locales),self)});jQuery(this.canvas).bind("mousedown",function(ev){experience.panorama.handleMouseDown(ev,self)});jQuery(this.canvas).bind("mousemove",function(ev){experience.panorama.handleMouseMove(ev,self)});jQuery(document).bind("mouseup",function(ev){experience.panorama.handleMouseUp(ev,self)});jQuery(this.canvas).bind("DOMMouseScroll",function(ev){experience.panorama.handleMouseWheel(ev,self)});jQuery(this.canvas).bind("mousewheel",function(ev){experience.panorama.handleMouseWheel(ev,self)});for(var i=childernQueue.length-1;i>=0;i--){jQuery(this.canvas).append(jQuery(childernQueue[i]))}},show:function(){if(!this.Params.RenderIn){this.fireListeners(this.onFullWindowListeners)}this.canvas.css("visibility","visible")},hide:function(){if(!this.Params.RenderIn){this.fireListeners(this.onUnFullWindowListeners)}this.canvas.css("visibility","hidden")},toggleFullWindow:function(e){if(this.isMaximizedInstance){this.closeImg.src=this.getImageResource("go_fullwindow");this.closeImg.title=this.closeImg.alt=experience.tr("Go Full-Window",experience.panorama.Locales);this.positionCanvas(true);this.isMaximizedInstance=false}else{this.closeImg.src=this.getImageResource("unfullwindow");this.closeImg.title=this.closeImg.alt=experience.tr("Restore",experience.panorama.Locales);this.positionCanvas(false);this.isMaximizedInstance=true}},getImage:function(){return[this.Params.ImageURL,this.Params.ImageWidth,this.Params.ImageHeight]},setImage:function(url,width,height){this.Params.ImageURL=url;this.Params.ImageWidth=width+"px";this.Params.ImageHeight=height+"px";this.image.attr("src",url);this.image.css("width",width+"px");this.image.css("height",height+"px")},addOnFullWindowListener:function(listener){this.onFullWindowListeners[this.onFullWindowListeners.length]=listener},removeOnFullWindowListener:function(listener){if(this.onFullWindowListeners.include(listener)){this.onFullWindowListeners.splice(this.onFullWindowListeners.indexOf(listener),1)}},addOnUnFullWindowListener:function(listener){this.onUnFullWindowListeners[this.onUnFullWindowListeners.length]=listener},removeOnUnFullWindowListener:function(listener){if(this.onUnFullWindowListeners.include(listener)){this.onUnFullWindowListeners.splice(this.onUnFullWindowListeners.indexOf(listener),1)}},fireListeners:function(listeners){for(var i=0;i<listeners.length;i++){listeners[i]()}},setStatus:function(e,html,self){if(typeof self!="undefined"&&self!=null){if(self.Params.ShowStatus){self.status.innerHTML=html}}else{if(this.Params.ShowStatus){this.status.innerHTML=html}}},showHelp:function(e){alert(experience.tr("HelpText",experience.panorama.Locales))},restoreImagePosition:function(){this.positionImage()},positionImage:function(e){var image=jQuery(this.image);var canvasWidth=this.Params.CanvasWidth;var canvasHeight=this.Params.CanvasHeight;if(parseFloat(image.css("width"))>canvasWidth){image.css("left",((canvasWidth-parseFloat(image.css("width")))/2)+"px")}else{image.css("left",0+"px")}image.css("top",((canvasHeight-parseFloat(image.css("height")))/2)+"px")},positionCanvas:function(isRenderIn){if(this.canvas.parentNode){this.canvas.parentNode.removeChild(this.canvas)}if(isRenderIn){if(this.isMaximizedInstance){this.fireListeners(this.onUnFullWindowListeners)}jQuery("#"+this.Params.RenderIn).css("position","relative");jQuery(this.canvas).css("position","absolute");jQuery(this.canvas).css("left","0px");jQuery(this.canvas).css("right","0px");jQuery(this.canvas).css("top","0px");jQuery(this.canvas).css("bottom","0px");jQuery(this.canvas).css("height","100%");jQuery(this.canvas).css("width","100%");jQuery(this.canvas).css("visibility","visible");jQuery("#"+this.Params.RenderIn).append(jQuery(this.canvas))}else{if(this.Params.RenderIn){this.fireListeners(this.onFullWindowListeners)}document.getElementsByTagName("body")[0].appendChild(this.canvas[0]);if(experience.detectBrowser()=="ie5"||experience.detectBrowser()=="ie6"){this.canvas.css("position","absolute");this.canvas.css("top",(ignoreMe=document.documentElement.scrollTop?document.documentElement.scrollTop:document.body.scrollTop)+"px");this.canvas.css("height",experience.panorama.getInnerWindowDimensions()["height"]);this.canvas.css("width",experience.panorama.getInnerWindowDimensions()["width"])}else{this.canvas.css("position","fixed")}}},getInnerWindowDimensions:function(){var x,y;if(self.innerHeight){x=self.innerWidth;y=self.innerHeight}else{if(document.documentElement&&document.documentElement.clientHeight){x=document.documentElement.clientWidth;y=document.documentElement.clientHeight}else{if(document.body){x=document.body.clientWidth;y=document.body.clientHeight}}}return{width:x,height:y}},restoreZoom:function(e,index){var c=this.Params.Controller;c.doZoom(index)},zoom:function(e,delta,self){var c=(typeof self!="undefined"&&self!=null)?self.Params.Controller:this.Params.Controller;var index=c.getZoomIndex(delta);c.doZoom(index)},clearMoveTimeout:function(e){clearTimeout(this.timeOutId)},doZoom:function(el,index,percentage){this.Params.Controller.setZoom(percentage);percentage=percentage/100;if(percentage!="#"){var newWidth,newHeight,newLeft,newTop;var c=this.Params.Controller;newWidth=c.getOriginalWidth()*percentage;newHeight=c.getOriginalHeight()*percentage;if(newWidth>this.Params.CanvasWidth){newLeft=parseFloat(this.image.css("left"))-((newWidth-parseFloat(this.image.css("width")))/2)}else{newLeft=(this.Params.CanvasWidth-newWidth)/2}if(newHeight>this.Params.CanvasHeight){newTop=parseFloat(this.image.css("top"))-((newHeight-parseFloat(this.image.css("height")))/2)}else{newTop=(this.Params.CanvasHeight-newHeight)/2}if(percentage==1){newLeft=0}this.image.css("width",newWidth+"px");this.image.css("height",newHeight+"px");this.image.css("left",newLeft+"px");this.image.css("top",newTop+"px");if(el){el.selectedIndex=index}var me=this;c.wait(function(){c.setSize(parseInt(newWidth),parseInt(newHeight));me.setImage(c.getURL(),c.getWidth(),c.getHeight())})}},handleZoomPercentageChange:function(e){var percentage=Event.element(e).value;this.Params.Controller.doZoom(this.Params.Controller.getIndex(percentage))},handleMouseDown:function(e,self){var elem=jQuery(e.target);if(elem!=null&&(elem[0]==self.canvas[0]||elem[0]==self.image[0])&&(!jQuery.browser.msie&&e.button==0)||(jQuery.browser.msie&&e.button==1)){self.isBeingDragged=true;self.canvas.css("cursor",experience.panorama.getGrabbingCursor());self.lastLeft=parseFloat(self.image.css("left"));self.lastTop=parseFloat(self.image.css("top"));self.lastX=e.pageX;self.lastY=e.pageY;e.preventDefault()}},handleMouseMove:function(e,self){var elem=jQuery(e.target);if(elem!=null&&(elem[0]==self.canvas[0]||elem[0]==self.image[0])){var sign=self.Params.ReversePanning?-1:1;if(self.isBeingDragged){self.image.css("left",self.lastLeft+(sign*(e.pageX-self.lastX))+"px");self.image.css("top",self.lastTop+(sign*(e.pageY-self.lastY))+"px")}e.preventDefault()}},handleMouseUp:function(e,self){self.isBeingDragged=false;self.canvas.css("cursor",experience.panorama.getGrabCursor())},getGrabCursor:function(e){if(experience.detectEngine()=="gecko"){return"-moz-grab"}else{return"move"}},getGrabbingCursor:function(e){if(experience.detectEngine()=="gecko"){return"-moz-grabbing"}else{return"move"}},handleMouseWheel:function(event,self){var delta=0;if(event.wheelDelta){delta=event.wheelDelta/120;if(window.opera){delta=-delta}}else{if(event.detail){delta=-event.detail/3}}delta=Math.round(delta);if(delta){experience.panorama.zoom("",delta,self)}Event.stop(event)},getImageResource:function(resource){return this.Params.IconDirectory+"/"+resource+this.Params.IconExtension},Locales:{en_US:{HelpText:"Grab (click and drag) the image to move it around. Use your mouse wheel to zoom in and out the image or, if you don't have one, use the zoom icons in the toolbar. If you hover with your mouse pointer over any of the navigator arrow in the bottom right corner, the image will starting moving in that direction (automatic scrolling.)\n\nPanorama is part of the Experience JavaScript Library.\nFor details, see project website at http://experience.sf.net\n"},ar:{"Zoom In":"?????","Zoom Out":"?????","Restore Original Size":"??????? ????? ??????","Restore Original Position":"??????? ?????? ??????",Close:"?????","Scrolling .. ":"???? ??????? ...",Help:"??????",HelpText:"???? (???? ? ??) ?????? ?? ??????. ?????? ???? ?????? ?????? ?? ????? ??????. ??? ?? ??? ???? ?????? ??????? ????????? ???? ??? ???? ???????. ??? ???? ???? ?????? ??? ???? ???? ?????? ?? ?????? ?????? ??????? ???? ????? ?????? ?? ?? ??? ??????? (????? ??????). \n\n ???????? ?? ??? ?? ????? ???????? ???????? ??????????. \n ????? ?? ????????? ???? ????? ???? ??????? ?? \n http://experience.sf.net","Could not load image":"??? ????? ????? ??????","Go Full-Window":"???? ??????? ???????",Restore:"???????"}}};