jQuery.fn.boxy=function(options){options=options||{};return this.each(function(){var node=this.nodeName.toLowerCase(),self=this;if(node=="a"){jQuery(this).click(function(){var active=Boxy.linkedTo(this),href=this.getAttribute("href"),localOptions=jQuery.extend({actuator:this,title:this.title},options);if(active){active.show();}else{if(href.indexOf("#")>=0){var content=jQuery(href.substr(href.indexOf("#"))),newContent=content.clone(true);content.remove();localOptions.unloadOnHide=false;new Boxy(newContent,localOptions);}else{if(!localOptions.cache){localOptions.unloadOnHide=true;}Boxy.load(this.href,localOptions);}}return false;});}else{if(node=="form"){jQuery(this).bind("submit.boxy",function(){Boxy.confirm(options.message||"Please confirm:",function(){jQuery(self).unbind("submit.boxy").submit();});return false;});}}});};function Boxy(element,options){this.boxy=jQuery(Boxy.WRAPPER);jQuery.data(this.boxy[0],"boxy",this);this.visible=false;this.options=jQuery.extend({},Boxy.DEFAULTS,options||{});if(this.options.modal){this.options=jQuery.extend(this.options,{center:true,draggable:false});}if(this.options.actuator){jQuery.data(this.options.actuator,"active.boxy",this);}this.setContent(element||"<div></div>");this._setupTitleBar();this.boxy.css("display","none").appendTo(document.body);this.toTop();if(this.options.fixed){if(jQuery.browser.msie&&jQuery.browser.version<7){this.options.fixed=false;}else{this.boxy.addClass("fixed");}}if(this.options.center&&Boxy._u(this.options.x,this.options.y)){this.center();}else{this.moveTo(Boxy._u(this.options.x)?this.options.x:Boxy.DEFAULT_X,Boxy._u(this.options.y)?this.options.y:Boxy.DEFAULT_Y);}if(this.options.show){this.show();}}Boxy.EF=function(){};jQuery.extend(Boxy,{WRAPPER:"<table cellspacing='0' cellpadding='0' border='0' class='boxy-wrapper'><tr><td class='top-left'></td><td class='top'></td><td class='top-right'></td></tr><tr><td class='left'></td><td class='boxy-inner'></td><td class='right'></td></tr><tr><td class='bottom-left'></td><td class='bottom'></td><td class='bottom-right'></td></tr></table>",DEFAULTS:{title:null,closeable:true,draggable:true,clone:false,actuator:null,center:true,show:true,modal:false,fixed:true,closeText:"[close]",unloadOnHide:false,clickToFront:false,behaviours:Boxy.EF,afterDrop:Boxy.EF,afterShow:Boxy.EF,afterHide:Boxy.EF,beforeUnload:Boxy.EF},DEFAULT_X:50,DEFAULT_Y:50,zIndex:1337,dragConfigured:false,resizeConfigured:false,dragging:null,load:function(url,options){options=options||{};var ajax={url:url,type:"GET",dataType:"html",cache:false,success:function(html){html=jQuery(html);if(options.filter){html=jQuery(options.filter,html);}new Boxy(html,options);}};jQuery.each(["type","cache"],function(){if(this in options){ajax[this]=options[this];delete options[this];}});jQuery.ajax(ajax);},get:function(ele){var p=jQuery(ele).parents(".boxy-wrapper");return p.length?jQuery.data(p[0],"boxy"):null;},linkedTo:function(ele){return jQuery.data(ele,"active.boxy");},alert:function(message,callback,options){return Boxy.ask(message,["OK"],callback,options);},confirm:function(message,after,options){return Boxy.ask(message,["OK","Cancel"],function(response){if(response=="OK"){after();}},options);},ask:function(question,answers,callback,options){options=jQuery.extend({modal:true,closeable:false},options||{},{show:true,unloadOnHide:true});var body=jQuery("<div></div>").append(jQuery('<div class="question"></div>').html(question));var map={},answerStrings=[];if(answers instanceof Array){for(var i=0;i<answers.length;i++){map[answers[i]]=answers[i];answerStrings.push(answers[i]);}}else{for(var k in answers){map[answers[k]]=k;answerStrings.push(answers[k]);}}var buttons=jQuery('<form class="answers"></form>');buttons.html(jQuery.map(answerStrings,function(v){return"<input type='button' value='"+v+"' />";}).join(" "));jQuery("input[type=button]",buttons).click(function(){var clicked=this;Boxy.get(this).hide(function(){if(callback){callback(map[clicked.value]);}});});body.append(buttons);new Boxy(body,options);},isModalVisible:function(){return jQuery(".boxy-modal-blackout").length>0;},_u:function(){for(var i=0;i<arguments.length;i++){if(typeof arguments[i]!="undefined"){return false;}}return true;},_handleResize:function(evt){var d=jQuery(document);jQuery(".boxy-modal-blackout").css("display","none").css({width:d.width(),height:d.height()}).css("display","block");},_handleDrag:function(evt){var d;if(d=Boxy.dragging){d[0].boxy.css({left:evt.pageX-d[1],top:evt.pageY-d[2]});}},_nextZ:function(){return Boxy.zIndex++;},_viewport:function(){var d=document.documentElement,b=document.body,w=window;return jQuery.extend(jQuery.browser.msie?{left:b.scrollLeft||d.scrollLeft,top:b.scrollTop||d.scrollTop}:{left:w.pageXOffset,top:w.pageYOffset},!Boxy._u(w.innerWidth)?{width:w.innerWidth,height:w.innerHeight}:(!Boxy._u(d)&&!Boxy._u(d.clientWidth)&&d.clientWidth!=0?{width:d.clientWidth,height:d.clientHeight}:{width:b.clientWidth,height:b.clientHeight}));}});Boxy.prototype={estimateSize:function(){this.boxy.css({visibility:"hidden",display:"block"});var dims=this.getSize();this.boxy.css("display","none").css("visibility","visible");return dims;},getSize:function(){return[this.boxy.width(),this.boxy.height()];},getContentSize:function(){var c=this.getContent();return[c.width(),c.height()];},getPosition:function(){var b=this.boxy[0];return[b.offsetLeft,b.offsetTop];},getCenter:function(){var p=this.getPosition();var s=this.getSize();return[Math.floor(p[0]+s[0]/2),Math.floor(p[1]+s[1]/2)];},getInner:function(){return jQuery(".boxy-inner",this.boxy);},getContent:function(){return jQuery(".boxy-content",this.boxy);},setContent:function(newContent){newContent=jQuery(newContent).css({display:"block"}).addClass("boxy-content");if(this.options.clone){newContent=newContent.clone(true);}this.getContent().remove();this.getInner().append(newContent);this._setupDefaultBehaviours(newContent);this.options.behaviours.call(this,newContent);return this;},moveTo:function(x,y){this.moveToX(x).moveToY(y);return this;},moveToX:function(x){if(typeof x=="number"){this.boxy.css({left:x});}else{this.centerX();}return this;},moveToY:function(y){if(typeof y=="number"){this.boxy.css({top:y});}else{this.centerY();}return this;},centerAt:function(x,y){var s=this[this.visible?"getSize":"estimateSize"]();if(typeof x=="number"){this.moveToX(x-s[0]/2);}if(typeof y=="number"){this.moveToY(y-s[1]/2);}return this;},centerAtX:function(x){return this.centerAt(x,null);},centerAtY:function(y){return this.centerAt(null,y);},center:function(axis){var v=Boxy._viewport();var o=this.options.fixed?[0,0]:[v.left,v.top];if(!axis||axis=="x"){this.centerAt(o[0]+v.width/2,null);}if(!axis||axis=="y"){this.centerAt(null,o[1]+v.height/2);}return this;},centerX:function(){return this.center("x");},centerY:function(){return this.center("y");},resize:function(width,height,after){if(!this.visible){return;}var bounds=this._getBoundsForResize(width,height);this.boxy.css({left:bounds[0],top:bounds[1]});this.getContent().css({width:bounds[2],height:bounds[3]});if(after){after(this);}return this;},tween:function(width,height,after){if(!this.visible){return;}var bounds=this._getBoundsForResize(width,height);var self=this;this.boxy.stop().animate({left:bounds[0],top:bounds[1]});this.getContent().stop().animate({width:bounds[2],height:bounds[3]},function(){if(after){after(self);}});return this;},isVisible:function(){return this.visible;},show:function(){if(this.visible){return;}if(this.options.modal){var self=this;if(!Boxy.resizeConfigured){Boxy.resizeConfigured=true;jQuery(window).resize(function(){Boxy._handleResize();});}this.modalBlackout=jQuery('<div class="boxy-modal-blackout"></div>').css({zIndex:Boxy._nextZ(),opacity:0.7,width:jQuery(document).width(),height:jQuery(document).height()}).appendTo(document.body);this.toTop();if(this.options.closeable){jQuery(document.body).bind("keypress.boxy",function(evt){var key=evt.which||evt.keyCode;if(key==27){self.hide();jQuery(document.body).unbind("keypress.boxy");}});}}this.boxy.stop().css({opacity:1}).show();this.visible=true;this._fire("afterShow");return this;},hide:function(after){if(!this.visible){return;}var self=this;if(this.options.modal){jQuery(document.body).unbind("keypress.boxy");this.modalBlackout.animate({opacity:0},function(){jQuery(this).remove();});}this.boxy.stop().animate({opacity:0},300,function(){self.boxy.css({display:"none"});self.visible=false;self._fire("afterHide");if(after){after(self);}if(self.options.unloadOnHide){self.unload();}});return this;},toggle:function(){this[this.visible?"hide":"show"]();return this;},hideAndUnload:function(after){this.options.unloadOnHide=true;this.hide(after);return this;},unload:function(){this._fire("beforeUnload");this.boxy.remove();if(this.options.actuator){jQuery.data(this.options.actuator,"active.boxy",false);}},toTop:function(){this.boxy.css({zIndex:Boxy._nextZ()});return this;},getTitle:function(){return jQuery("> .title-bar h2",this.getInner()).html();},setTitle:function(t){jQuery("> .title-bar h2",this.getInner()).html(t);return this;},_getBoundsForResize:function(width,height){var csize=this.getContentSize();var delta=[width-csize[0],height-csize[1]];var p=this.getPosition();return[Math.max(p[0]-delta[0]/2,0),Math.max(p[1]-delta[1]/2,0),width,height];},_setupTitleBar:function(){if(this.options.title){var self=this;var tb=jQuery("<div class='title-bar'></div>").html("<h2>"+this.options.title+"</h2>");if(this.options.closeable){tb.append(jQuery("<a href='#' class='close'></a>").html(this.options.closeText));}if(this.options.draggable){tb[0].onselectstart=function(){return false;};tb[0].unselectable="on";tb[0].style.MozUserSelect="none";if(!Boxy.dragConfigured){jQuery(document).mousemove(Boxy._handleDrag);Boxy.dragConfigured=true;}tb.mousedown(function(evt){self.toTop();Boxy.dragging=[self,evt.pageX-self.boxy[0].offsetLeft,evt.pageY-self.boxy[0].offsetTop];jQuery(this).addClass("dragging");}).mouseup(function(){jQuery(this).removeClass("dragging");Boxy.dragging=null;self._fire("afterDrop");});}this.getInner().prepend(tb);this._setupDefaultBehaviours(tb);}},_setupDefaultBehaviours:function(root){var self=this;if(this.options.clickToFront){root.click(function(){self.toTop();});}jQuery(".close",root).click(function(){self.hide();return false;}).mousedown(function(evt){evt.stopPropagation();});},_fire:function(event){this.options[event].call(this);}};