// JavaScript Document

function showExtended(extended)
{
if (extended.nextSibling.innerHTML == "") 
 {
 var hrefValue = extended.getAttribute('href');
 var newIFrameName = hrefValue.substring(hrefValue.lastIndexOf('/') + 1, hrefValue.lastIndexOf('.'));
 
 extended.nextSibling.style.display = "block";
 extended.nextSibling.innerHTML = "<iframe id='" + newIFrameName + "' name='" + newIFrameName + "' src='" + hrefValue + "'width='100%' height='1' scrolling='no' frameborder='0'></iframe>";
 extended.innerHTML = 'click to close';
 
 extended.parentNode.getElementsByTagName("a")[1].parentNode.style.display = "block";
 }
else {
	 extended.parentNode.getElementsByTagName("a")[1].parentNode.style.display = "none";
	 extended.nextSibling.innerHTML = "";
	 extended.nextSibling.style.display = "none";
	 extended.innerHTML = 'Click Here to view the Index Page ...';
	 }
}

function closeExtended(extended)
{
	if (extended.parentNode.parentNode.getElementsByTagName("a")[0].nextSibling.innerHTML != "") 
	 { 
	 extended.parentNode.parentNode.getElementsByTagName("a")[0].nextSibling.innerHTML = ""; 
	 extended.parentNode.parentNode.getElementsByTagName("a")[0].innerHTML = "Click Here to view the Index Page ...";
	 extended.parentNode.parentNode.getElementsByTagName("a")[1].parentNode.style.display = "none";
	 
	 var hrefValue = extended.parentNode.parentNode.getElementsByTagName("a")[0].getAttribute('href');
	     extendedIndex = hrefValue.substring(hrefValue.lastIndexOf('/') + 6, hrefValue.lastIndexOf('.'));
	 location.href = "#Extended" + extendedIndex;
	 }
}