push(dialog);dialog.maskIndex=this.maskQueue.length-1;},removeMask:function(dialog){var i=dialog.maskIndex,maskQueue=this.maskQueue;if(dialog.locked){maskQueue.splice(i,1);for(var len=maskQueue.length;i<len;i++){maskQueue[i].maskIndex--;}}dialog.maskIndex=-1;}});Dialog.items={};Dialog.defaults=_ops;Dialog.currZIndex=1990;Dialog.defaultTmpl=_tmpl;Dialog.prototype={version:'2.0',constructor:Dialog,init:function(ops){var id=typeof ops.id==='string'?ops.id:('ds_dialog_'+(++_guid));if(Dialog.items[id]){var dialog=Dialog.items[id],rOps=dialog.ops;var opsChangeMaps={left:1,top:1,follow:1,onopen:1,onfocus:1,onhide:1,onclose:1,onyes:1,onno:1,esc:2,lock:2,anim:2,drag:2,fixed:2,autoOpen:2,icon:3,content:3};$.each(ops,function(k,val){if(k in opsChangeMaps&&val!==void 0){var type=opsChangeMaps[k];if(type===2){val=!!val;}if(val!==rOps[k]){rOps[k]=val;type===3&&dialog[k](val);}}});dialog[rOps.drag?'initDrag':'releaseDrag']();dialog[rOps.fixed?'initFixed':'releaseFixed']();rOps.autoOpen&&dialog.show();return dialog;}$.each(_ops,function(k,val){typeof ops[k]==='undefined'&&(ops[k]=val);});if(!$.isArray(ops.followOffset)){ops.followOffset=[0,0];}this.id=id;this.ops=ops;this._getElem(ops);Dialog.items[id]=this;this._initEvent();this.padding(ops.padding).size(ops.width,ops.height).title(ops.title).button(ops.buttons).icon(ops.icon).content(ops.content).timeout(ops.timeout);typeof ops.oninit==='function'&&ops.oninit.call(this);ops.fixed&&this.initFixed&&this.initFixed();ops.drag&&this.initDrag&&this.initDrag();ops.autoOpen&&this.show();},_getElem:function(ops){var shell=document.createElement('div');shell.id=this.id;shell.tabIndex=-1;shell.style.position='absolute';shell.className='ds_dialog'+(ops.className?' '+ops.className:'');shell.innerHTML=Dialog.defaultTmpl.replace(/\{id\}/g,this.id);shell=this.shell=$(shell);this.contentShell=shell.find('.ds_dialog_content').eq(0);this.buttonShell=shell.find('.ds_dialog_buttons').eq(0);this.titleShell=shell.find('.ds_dialog_title').eq(0);this.closeShell=shell.find('.ds_dialog_close').eq(0);this.iconShell=shell.find('.ds_dialog_icon').eq(0);this.closeShell[ops.showCloseButton?'show':'hide']();var buttons=ops.buttons;if(!$.isArray(buttons)){buttons=ops.buttons=[];}if(ops.onyes===true||typeof ops.onyes==='function'){buttons.push({autoFocus:true,text:ops.yesText,className:'ds_dialog_yes',onclick:function(){return $.type(ops.onyes)==='function'&&ops.onyes.call(this)===false||!ops.onyes?false:this.hide();}});}if(ops.onno===true||typeof ops.onno==='function'){buttons.push({text:ops.noText,className:'ds_dialog_no',onclick:function(){return $.type(ops.onno)==='function'&&ops.onno.call(this)===false||!ops.onno?false:this.hide();}});}return shell;},_initEvent:function(){var self=this;this.closeShell.bind('click',function(e){e.stopPropagation();e.preventDefault();self.hide();});this.shell.bind('mousedown',function(){self.focus();});},isOpen:false,show:function(left,top){var ops=this.ops,shell=this.shell;if(!this._inDOM){this._inDOM=true;shell.appendTo('body');}if(!this.isOpen){ops.lock&&this.lock();!ops.follow||arguments.length>=1?this.position(left||ops.left,top||ops.top):this.follow(ops.follow,ops.followOffset[0],ops.followOffset[1]);ops.anim?shell.stop().animate({opacity:1},ops.animDuration):shell.stop().css('opacity',1);shell.css('display','block');this.isOpen=true;ops.onopen.call(this);}return this.focus();},hide:function(){var ops=this.ops;if(this.isOpen){this.isOpen=false;if(ops.onhide.call(this)!==false){this.blur().unlock();ops.anim?this.shell.stop().animate({opacity:0},ops.animDuration,function(){this.style.display='none';}):this.shell.stop().hide();Dialog.removeDialog(this);}else{this.isOpen=true;}}return this;},focus:function(){var ops=this.ops;if(this.isOpen&&!this.hasFocus&&ops.onfocus.call(this)!==false){Dialog.activeDialog&&Dialog.activeDialog._blur();Dialog.addDialog(this);var shell=this.shell;this.zIndex=Dialog.currZIndex=Math.max(++Dialog.currZIndex,this.ops.zIndex);shell.addClass('ds_dialog_active').css('zIndex',this.zIndex);if('focus'in shell[0]){shell[0].focus();this.focusButton&&this.focusButton.focus();}Dialog.activeDialog=this;this.hasFocus=true;}return this;},_blur:function(){this.hasFocus=false;this.shell.removeClass('ds_dialog_active');},blur:function(){if(this.hasFocus){this._blur();var queue=Dialog.dialogQueue,len=queue.length;if(len>1){queue[len-2].focus();}else{Dialog.activeDialog=null;}}return this;},close:function(){var self=this,ops=this.ops;if(this.shell&&ops.onclose.call(this)!==false){if(ops.anim){this.hide();setTimeout(function(){self.destory();},ops.animDuration);}else{this.hide().destory();}}},timeout:function(delay){var self=this;clearTimeout(this.timer);if(~~delay>0){this.timer=setTimeout(function(){self.close();},~~delay*1000);}return this;},destory:function(){delete Dialog.items[this.id];if(this.shell){this.shell.hide().remove();}this.shell=this.contentShell=this.buttonShell=this.titleShell=this.closeShell=this.iconShell=this.focusButton=null;},_getPositionLimit:function(){var ops=this.ops,shell=this.shell,offset=shell.offset(),viewScrollLeft=view.scrollLeft(),viewScrollTop=view.scrollTop(),shellWidth=shell.outerWidth(),shellHeight=shell.outerHeight(),viewWidth=view.width(),viewHeight=view.height(),minTop=ops.fixed?0:viewScrollTop,minLeft=ops.fixed?0:viewScrollLeft,maxTop=minTop+viewHeight-shellHeight,maxLeft=minLeft+viewWidth-shellWidth;return{minTop:minTop,minLeft:minLeft,maxTop:maxTop,maxLeft:maxLeft,viewHeight:viewHeight,viewWidth:viewWidth,height:shellHeight,width:shellWidth,top:offset.top,left:offset.left,viewScrollTop:viewScrollTop,viewScrollLeft:viewScrollLeft};},_position:function(left,top){var ops=this.ops,style=this.shell[0].style;style.left=left+'px';style.top=top+'px';},position:function(left,top){if(arguments.length<1){return this.shell.offset();}var ops=this.ops,rper=/(\d+\.?\d+)%/,limit=this._getPositionLimit();if(rper.test(left)){left=(limit.viewWidth-limit.width)*parseFloat(RegExp.$1)/100;left+=ops.fixed?0:limit.viewScrollLeft;}if(rper.test(top)){top=(limit.viewHeight-limit.height)*parseFloat(RegExp.$1)/100;top+=ops.fixed?0:limit.viewScrollTop;}left=Math.max(limit.