function activeToc ()
{
	var divs = document.getElementsByTagName('div');
	var headers = document.getElementsByTagName('span');
	for(i=0; i<headers.length; i++)
	{
		if (headers[i].className == "as_title")
		{
			var mainHeader = headers[i].innerHTML;
			var chars = mainHeader.length;
		}
	}
	var mainHeader2 = mainHeader.replace(/^\s*|\s*$/g,'');
	for(i=0; i<divs.length; i++)
	{
		if (divs[i].className == "as_toc")
		{
			var links = divs[i].getElementsByTagName('a');
			for(k=0; k<links.length; k++)
			{
				var cmp = links[k].innerHTML;
			    cmp = cmp.replace(/^\s*|\s*$/g,'');
				
				if(cmp == mainHeader2)
				{
					links[k].className = "left-selected";
				}
			}
		}
	}		
}

function addBreadcrumb ()
{
	var breadcrumbDiv = document.getElementById('breadcrumbs');
	var spanTags = document.getElementsByTagName('span');
	for(i=0;i<spanTags.length;i++)
	{
		if(spanTags[i].className=="as_title")
		{
			var pageName = spanTags[i].innerHTML;
		}
	}
	breadcrumbDiv.innerHTML = breadcrumbDiv.innerHTML + " <span class=\"focus\">" + pageName + "</span>";
}