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', 'h3', 'h4', 'h5', 'h6'];
    this.titleElementsStripHTML = true;
    this.removeTitle = true;
    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, /* child nodes of the tabber div */
    i, i2,          /* loop indices */
    t,              /* object to store info about a single tab */
    defaultTab = 0, /* which tab to select by default */
    DOM_ul,         /* tabbernav list */
    DOM_li,         /* tabbernav list item */
    DOM_a,          /* tabbernav link */
    aId,            /* A unique id for DOM_a */
    headingElement; /* searching for text to use in the tab */
    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,    /* Return value from the user onclick function */
    a,           /* element that triggered the onclick event */
    self,        /* the tabber object */
    tabberIndex, /* index of the tab that triggered the event */
    onClickArgs; /* args to send the onclick function */
    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, /* Temporary tabber object */
    divs,        /* Array of all divs on the page */
    i;           /* Loop index */
    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)
{
    var oldOnLoad;
    if (!tabberArgs)
    {
        tabberArgs = { };
    }
    oldOnLoad = window.onload;
    if (typeof window.onload != 'function')
    {
        window.onload = function()
        {
            tabberAutomatic(tabberArgs);
        };
    }
    else
    {
        window.onload = function()
        {
            oldOnLoad();
            tabberAutomatic(tabberArgs);
        };
    }
}
if (typeof tabberOptions == 'undefined')
{
    tabberAutomaticOnLoad();
}
else
{
    if (!tabberOptions['manualStartup'])
    {
        tabberAutomaticOnLoad(tabberOptions);
    }
}