function tabberObj(argsObj)
{ var arg; this.div = null; this.classMain = "tabber"; this.classMainLive = "tabberlive"; this.classTab = "tabbertab"; this.classTabDefault = "tabbertabdefault"; this.classNav = "tabbernav"; this.classTabHide = "tabbertabhide"; this.classNavActive = "tabberactive"; this.titleElements = ['h2']; this.titleElementsStripHTML = true; this.removeTitle = false; this.addLinkId = false; this.linkIdFormat = '<tabberid>nav<tabnumberone>'; for (arg in argsObj) { this[arg] = argsObj[arg];}
this.REclassMain = new RegExp('\\b' + this.classMain + '\\b', 'gi'); this.REclassMainLive = new RegExp('\\b' + this.classMainLive + '\\b', 'gi'); this.REclassTab = new RegExp('\\b' + this.classTab + '\\b', 'gi'); this.REclassTabDefault = new RegExp('\\b' + this.classTabDefault + '\\b', 'gi'); this.REclassTabHide = new RegExp('\\b' + this.classTabHide + '\\b', 'gi'); this.tabs = new Array(); if (this.div) { this.init(this.div); this.div = null;}
}
tabberObj.prototype.init = function(e)
{ var
childNodes, i, i2, t, defaultTab=0, DOM_ul, DOM_li, DOM_a, aId, headingElement; if (!document.getElementsByTagName) { return false;}
if (e.id) { this.id = e.id;}
this.tabs.length = 0; childNodes = e.childNodes; for(i=0; i < childNodes.length; i++) { if(childNodes[i].className &&
childNodes[i].className.match(this.REclassTab)) { t = new Object(); t.div = childNodes[i]; this.tabs[this.tabs.length] = t; if (childNodes[i].className.match(this.REclassTabDefault)) { defaultTab = this.tabs.length-1;}
}
}
DOM_ul = document.createElement("ul"); DOM_ul.className = this.classNav; for (i=0; i < this.tabs.length; i++) { t = this.tabs[i]; t.headingText = t.div.title; if (this.removeTitle) { t.div.title = '';}
if (!t.headingText) { for (i2=0; i2<this.titleElements.length; i2++) { headingElement = t.div.getElementsByTagName(this.titleElements[i2])[0]; if (headingElement) { t.headingText = headingElement.innerHTML; if (this.titleElementsStripHTML) { t.headingText.replace(/<br>/gi," "); t.headingText = t.headingText.replace(/<[^>]+>/g,"");}
break;}
}
}
if (!t.headingText) { t.headingText = i + 1;}
DOM_li = document.createElement("li"); t.li = DOM_li; DOM_a = document.createElement("a"); DOM_a.appendChild(document.createTextNode(t.headingText)); DOM_a.href = "javascript:void(null);"; DOM_a.title = t.headingText; DOM_a.onclick = this.navClick; DOM_a.tabber = this; DOM_a.tabberIndex = i; if (this.addLinkId && this.linkIdFormat) { aId = this.linkIdFormat; aId = aId.replace(/<tabberid>/gi, this.id); aId = aId.replace(/<tabnumberzero>/gi, i); aId = aId.replace(/<tabnumberone>/gi, i+1); aId = aId.replace(/<tabtitle>/gi, t.headingText.replace(/[^a-zA-Z0-9\-]/gi, '')); DOM_a.id = aId;}
DOM_li.appendChild(DOM_a); DOM_ul.appendChild(DOM_li);}
e.insertBefore(DOM_ul, e.firstChild); e.className = e.className.replace(this.REclassMain, this.classMainLive); this.tabShow(defaultTab); if (typeof this.onLoad == 'function') { this.onLoad({tabber:this});}
return this;}; tabberObj.prototype.navClick = function(event)
{ var
rVal, a, self, tabberIndex, onClickArgs; a = this; if (!a.tabber) { return false;}
self = a.tabber; tabberIndex = a.tabberIndex; a.blur(); if (typeof self.onClick == 'function') { onClickArgs = {'tabber':self, 'index':tabberIndex, 'event':event}; if (!event) { onClickArgs.event = window.event;}
rVal = self.onClick(onClickArgs); if (rVal === false) { return false;}
}
self.tabShow(tabberIndex); return false;}; tabberObj.prototype.tabHideAll = function()
{ var i; for (i = 0; i < this.tabs.length; i++) { this.tabHide(i);}
}; tabberObj.prototype.tabHide = function(tabberIndex)
{ var div; if (!this.tabs[tabberIndex]) { return false;}
div = this.tabs[tabberIndex].div; if (!div.className.match(this.REclassTabHide)) { div.className += ' ' + this.classTabHide;}
this.navClearActive(tabberIndex); return this;}; tabberObj.prototype.tabShow = function(tabberIndex)
{ var div; if (!this.tabs[tabberIndex]) { return false;}
this.tabHideAll(); div = this.tabs[tabberIndex].div; div.className = div.className.replace(this.REclassTabHide, ''); this.navSetActive(tabberIndex); if (typeof this.onTabDisplay == 'function') { this.onTabDisplay({'tabber':this, 'index':tabberIndex});}
return this;}; tabberObj.prototype.navSetActive = function(tabberIndex)
{ this.tabs[tabberIndex].li.className = this.classNavActive; return this;}; tabberObj.prototype.navClearActive = function(tabberIndex)
{ this.tabs[tabberIndex].li.className = ''; return this;}; function tabberAutomatic(tabberArgs)
{ var
tempObj, divs, i; if (!tabberArgs) { tabberArgs = {};}
tempObj = new tabberObj(tabberArgs); divs = document.getElementsByTagName("div"); for (i=0; i < divs.length; i++) { if (divs[i].className &&
divs[i].className.match(tempObj.REclassMain)) { tabberArgs.div = divs[i]; divs[i].tabber = new tabberObj(tabberArgs);}
}
return this;}
function tabberAutomaticOnLoad(tabberArgs)
{ tabberAutomatic(tabberArgs);}
if(window.addEventListener){ window.addEventListener('load',tabberAutomaticOnLoad, false);} else { window.attachEvent('onload', tabberAutomaticOnLoad);}