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| <script type="text/javascript">
function getChildElementsByClassName(parentElement, className)
{
var i, childElements, pattern, result;
result = new Array();
pattern = new RegExp("\\b"+className+"\\b");
childElements = parentElement.getElementsByTagName('*');
for(i = 0; i < childElements.length; i++)
{
if(childElements[i].className.search(pattern) != -1)
{
result[result.length] = childElements[i];
}
}
return result;
}
function getUrl(){
var path = window.location.href;
var fullurllength = window.location.href.length -1 ;
var urlWithoutId = path.substr(0,fullurllength);
return urlWithoutId;
}
function getParam(){
var path = window.location.href;
var fullurllength = window.location.href.length -1 ;
var param = path.substr(fullurllength,1);
return param;
}
function BuildTabs(containerId)
{
var i, tabContainer, tabContents, tabHeading, title, tabElement, fullPath;
var divElement, ulElement, liElement, tabLink, linkText;
// assume that if document.getElementById exists, then this will work...
if(! eval('document.getElementById') ) return;
tabContainer = document.getElementById(containerId);
if(tabContainer == null)
return;
tabContents = getChildElementsByClassName(tabContainer, 'tab-content');
if(tabContents.length == 0)
return;
divElement = document.createElement("div");
divElement.className = 'tab-header'
divElement.id = containerId + '-header';
ulElement = document.createElement("ul");
ulElement.className = 'tab-list'
tabContainer.insertBefore(divElement, tabContents[0]);
divElement.appendChild(ulElement);
// var path = window.location.href;
// var fullurllength = window.location.href.length -1 ;
// var urlWithoutId = path.substr(0,fullurllength);
for(i = 0; i < tabContents.length; i++)
{
tabHeading = getChildElementsByClassName(tabContents[i], 'tab');
title = tabHeading[0].childNodes[0].nodeValue;
// create the tabs as an unsigned list
liElement = document.createElement("li");
liElement.id = containerId + '-tab-' + i;
tabLink = document.createElement("a");
linkText = document.createTextNode(title);
tabLink.className = "tab-item";
tabLink.setAttribute("href",getUrl() + i);
tabLink.setAttribute( "title", tabHeading[0].getAttribute("title"));
tabLink.onclick = new Function ("ActivateTab('" + containerId + "', " + i + ")");
ulElement.appendChild(liElement);
liElement.appendChild(tabLink);
tabLink.appendChild(linkText);
// remove the H1
tabContents[i].removeChild
}
}
function ActivateTab(containerId, activeTabIndex)
{
var i, tabContainer, tabContents;
tabContainer = document.getElementById(containerId);
if(tabContainer == null)
return;
tabContents = getChildElementsByClassName(tabContainer, 'tab-content');
if(tabContents.length > 0)
{
for(i = 0; i < tabContents.length; i++)
{
tabContents[i].className = "tab-content";
tabContents[i].style.display = "none";
}
tabContents[activeTabIndex].style.display = "block";
tabList = document.getElementById(containerId + '-list');
tabs = getChildElementsByClassName(tabContainer, 'tab-item');
if(tabs.length > 0)
{
for(i = 0; i < tabs.length; i++)
{1
tabs[i].className = "tab-item";
}
tabs[activeTabIndex].className = "tab-item tab-active";
tabs[activeTabIndex].blur();
}
}
}
BuildTabs('tab-container');
ActivateTab('tab-container', getParam());
</script> |
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