/*
 * Ext JS Library 1.1.1
 * Copyright(c) 2006-2007, Ext JS, LLC.
 * licensing@extjs.com
 * 
 * http://www.extjs.com/license
 */

Ext.TabPanel=function(A,B){this.el=Ext.get(A,true);if(B){if(typeof B=="boolean"){this.tabPosition=B?"bottom":"top"}else{Ext.apply(this,B)}}if(this.tabPosition=="bottom"){this.bodyEl=Ext.get(this.createBody(this.el.dom));this.el.addClass("x-tabs-bottom")}this.stripWrap=Ext.get(this.createStrip(this.el.dom),true);this.stripEl=Ext.get(this.createStripList(this.stripWrap.dom),true);this.stripBody=Ext.get(this.stripWrap.dom.firstChild.firstChild,true);if(Ext.isIE){Ext.fly(this.stripWrap.dom.firstChild).setStyle("overflow-x","hidden")}if(this.tabPosition!="bottom"){this.bodyEl=Ext.get(this.createBody(this.el.dom));this.el.addClass("x-tabs-top")}this.items=[];this.bodyEl.setStyle("position","relative");this.active=null;this.activateDelegate=this.activate.createDelegate(this);this.addEvents({"tabchange":true,"beforetabchange":true});Ext.EventManager.onWindowResize(this.onResize,this);this.cpad=this.el.getPadding("lr");this.hiddenCount=0;Ext.TabPanel.superclass.constructor.call(this)};Ext.extend(Ext.TabPanel,Ext.util.Observable,{tabPosition:"top",currentTabWidth:0,minTabWidth:40,maxTabWidth:250,preferredTabWidth:175,resizeTabs:false,monitorResize:true,addTab:function(E,D,C,A){var B=new Ext.TabPanelItem(this,E,D,A);this.addTabItem(B);if(C){B.setContent(C)}return B},getTab:function(A){return this.items[A]},hideTab:function(B){var A=this.items[B];if(!A.isHidden()){A.setHidden(true);this.hiddenCount++;this.autoSizeTabs()}},unhideTab:function(B){var A=this.items[B];if(A.isHidden()){A.setHidden(false);this.hiddenCount--;this.autoSizeTabs()}},addTabItem:function(A){this.items[A.id]=A;this.items.push(A);if(this.resizeTabs){A.setWidth(this.currentTabWidth||this.preferredTabWidth);this.autoSizeTabs()}else{A.autoSize()}},removeTab:function(E){var A=this.items;var C=A[E];if(!C){return }var B=A.indexOf(C);if(this.active==C&&A.length>1){var D=this.getNextAvailable(B);if(D){D.activate()}}this.stripEl.dom.removeChild(C.pnode.dom);if(C.bodyEl.dom.parentNode==this.bodyEl.dom){this.bodyEl.dom.removeChild(C.bodyEl.dom)}A.splice(B,1);delete this.items[C.id];C.fireEvent("close",C);C.purgeListeners();this.autoSizeTabs()},getNextAvailable:function(D){var A=this.items;var B=D;while(B<A.length){var C=A[++B];if(C&&!C.isHidden()){return C}}B=D;while(B>=0){var C=A[--B];if(C&&!C.isHidden()){return C}}return null},disableTab:function(B){var A=this.items[B];if(A&&this.active!=A){A.disable()}},enableTab:function(B){var A=this.items[B];A.enable()},activate:function(C){var A=this.items[C];if(!A){return null}if(A==this.active||A.disabled){return A}var B={};this.fireEvent("beforetabchange",this,B,A);if(B.cancel!==true&&!A.disabled){if(this.active){this.active.hide()}this.active=this.items[C];this.active.show();this.fireEvent("tabchange",this,this.active)}return A},getActiveTab:function(){return this.active},syncHeight:function(B){var A=(B||this.el.getHeight())-this.el.getBorderWidth("tb")-this.el.getPadding("tb");var D=this.bodyEl.getMargins();var C=A-(this.stripWrap.getHeight()||0)-(D.top+D.bottom);this.bodyEl.setHeight(C);return C},onResize:function(){if(this.monitorResize){this.autoSizeTabs()}},beginUpdate:function(){this.updating=true},endUpdate:function(){this.updating=false;this.autoSizeTabs()},autoSizeTabs:function(){var E=this.items.length;var B=E-this.hiddenCount;if(!this.resizeTabs||E<1||B<1||this.updating){return }var C=Math.max(this.el.getWidth()-this.cpad,10);var F=Math.floor(C/B);var A=this.stripBody;if(A.getWidth()>C){var D=this.items;this.setTabWidth(Math.max(F,this.minTabWidth)-2);if(F<this.minTabWidth){}}else{if(this.currentTabWidth<this.preferredTabWidth){this.setTabWidth(Math.min(F,this.preferredTabWidth)-2)}}},getCount:function(){return this.items.length},setTabWidth:function(C){this.currentTabWidth=C;for(var B=0,A=this.items.length;B<A;B++){if(!this.items[B].isHidden()){this.items[B].setWidth(C)}}},destroy:function(C){Ext.EventManager.removeResizeListener(this.onResize,this);for(var B=0,A=this.items.length;B<A;B++){this.items[B].purgeListeners()}if(C===true){this.el.update("");this.el.remove()}}});Ext.TabPanelItem=function(D,F,C,B){this.tabPanel=D;this.id=F;this.disabled=false;this.text=C;this.loaded=false;this.closable=B;this.bodyEl=Ext.get(D.createItemBody(D.bodyEl.dom,F));this.bodyEl.setVisibilityMode(Ext.Element.VISIBILITY);this.bodyEl.setStyle("display","block");this.bodyEl.setStyle("zoom","1");this.hideAction();var A=D.createStripElements(D.stripEl.dom,C,B);this.el=Ext.get(A.el,true);this.inner=Ext.get(A.inner,true);this.textEl=Ext.get(this.el.dom.firstChild.firstChild.firstChild,true);this.pnode=Ext.get(A.el.parentNode,true);this.el.on("mousedown",this.onTabMouseDown,this);this.el.on("click",this.onTabClick,this);if(B){var E=Ext.get(A.close,true);E.dom.title=this.closeText;E.addClassOnOver("close-over");E.on("click",this.closeClick,this)}this.addEvents({"activate":true,"beforeclose":true,"close":true,"deactivate":true});this.hidden=false;Ext.TabPanelItem.superclass.constructor.call(this)};Ext.extend(Ext.TabPanelItem,Ext.util.Observable,{purgeListeners:function(){Ext.util.Observable.prototype.purgeListeners.call(this);this.el.removeAllListeners()},show:function(){this.pnode.addClass("on");this.showAction();if(Ext.isOpera){this.tabPanel.stripWrap.repaint()}this.fireEvent("activate",this.tabPanel,this)},isActive:function(){return this.tabPanel.getActiveTab()==this},hide:function(){this.pnode.removeClass("on");this.hideAction();this.fireEvent("deactivate",this.tabPanel,this)},hideAction:function(){this.bodyEl.hide();this.bodyEl.setStyle("position","absolute");this.bodyEl.setLeft("-20000px");this.bodyEl.setTop("-20000px")},showAction:function(){this.bodyEl.setStyle("position","relative");this.bodyEl.setTop("");this.bodyEl.setLeft("");this.bodyEl.show()},setTooltip:function(A){if(Ext.QuickTips&&Ext.QuickTips.isEnabled()){this.textEl.dom.qtip=A;this.textEl.dom.removeAttribute("title")}else{this.textEl.dom.title=A}},onTabClick:function(A){A.preventDefault();this.tabPanel.activate(this.id)},onTabMouseDown:function(A){A.preventDefault();this.tabPanel.activate(this.id)},getWidth:function(){return this.inner.getWidth()},setWidth:function(B){var A=B-this.pnode.getPadding("lr");this.inner.setWidth(A);this.textEl.setWidth(A-this.inner.getPadding("lr"));this.pnode.setWidth(B)},setHidden:function(A){this.hidden=A;this.pnode.setStyle("display",A?"none":"")},isHidden:function(){return this.hidden},getText:function(){return this.text},autoSize:function(){this.textEl.setWidth(1);this.setWidth(this.textEl.dom.scrollWidth+this.pnode.getPadding("lr")+this.inner.getPadding("lr"))},setText:function(A){this.text=A;this.textEl.update(A);this.setTooltip(A);if(!this.tabPanel.resizeTabs){this.autoSize()}},activate:function(){this.tabPanel.activate(this.id)},disable:function(){if(this.tabPanel.active!=this){this.disabled=true;this.pnode.addClass("disabled")}},enable:function(){this.disabled=false;this.pnode.removeClass("disabled")},setContent:function(B,A){this.bodyEl.update(B,A)},getUpdateManager:function(){return this.bodyEl.getUpdateManager()},setUrl:function(A,C,B){if(this.refreshDelegate){this.un("activate",this.refreshDelegate)}this.refreshDelegate=this._handleRefresh.createDelegate(this,[A,C,B]);this.on("activate",this.refreshDelegate);return this.bodyEl.getUpdateManager()},_handleRefresh:function(A,D,C){if(!C||!this.loaded){var B=this.bodyEl.getUpdateManager();B.update(A,D,this._setLoaded.createDelegate(this))}},refresh:function(){if(this.refreshDelegate){this.loaded=false;this.refreshDelegate()}},_setLoaded:function(){this.loaded=true},closeClick:function(A){var B={};A.stopEvent();this.fireEvent("beforeclose",this,B);if(B.cancel!==true){this.tabPanel.removeTab(this.id)}},closeText:"Close this tab"});Ext.TabPanel.prototype.createStrip=function(A){var B=document.createElement("div");B.className="x-tabs-wrap";A.appendChild(B);return B};Ext.TabPanel.prototype.createStripList=function(A){A.innerHTML="<div class=\"x-tabs-strip-wrap\"><table class=\"x-tabs-strip\" cellspacing=\"0\" cellpadding=\"0\" border=\"0\"><tbody><tr></tr></tbody></table></div>";return A.firstChild.firstChild.firstChild.firstChild};Ext.TabPanel.prototype.createBody=function(B){var A=document.createElement("div");Ext.id(A,"tab-body");Ext.fly(A).addClass("x-tabs-body");B.appendChild(A);return A};Ext.TabPanel.prototype.createItemBody=function(B,C){var A=Ext.getDom(C);if(!A){A=document.createElement("div");A.id=C}Ext.fly(A).addClass("x-tabs-item-body");B.insertBefore(A,B.firstChild);return A};Ext.TabPanel.prototype.createStripElements=function(D,F,C){var G=document.createElement("td");D.appendChild(G);if(C){G.className="x-tabs-closable";if(!this.closeTpl){this.closeTpl=new Ext.Template("<a href=\"#\" class=\"x-tabs-right\"><span class=\"x-tabs-left\"><em class=\"x-tabs-inner\">"+"<span unselectable=\"on\""+(this.disableTooltips?"":" title=\"{text}\"")+" class=\"x-tabs-text\">{text}</span>"+"<div unselectable=\"on\" class=\"close-icon\">&#160;</div></em></span></a>")}var B=this.closeTpl.overwrite(G,{"text":F});var E=B.getElementsByTagName("div")[0];var A=B.getElementsByTagName("em")[0];return{"el":B,"close":E,"inner":A}}else{if(!this.tabTpl){this.tabTpl=new Ext.Template("<a href=\"#\" class=\"x-tabs-right\"><span class=\"x-tabs-left\"><em class=\"x-tabs-inner\">"+"<span unselectable=\"on\""+(this.disableTooltips?"":" title=\"{text}\"")+" class=\"x-tabs-text\">{text}</span></em></span></a>")}var B=this.tabTpl.overwrite(G,{"text":F});var A=B.getElementsByTagName("em")[0];return{"el":B,"inner":A}}};