isExpanded = false;function getIndex(el) {   ind = null;   for (i=0; i<document.layers.length; i++) {	whichEl = document.layers[i];	if (whichEl.id == el) {	   ind = i;	   break;	}   }   return ind;}function arrange() {   nextY = document.layers[firstInd].pageY + document.layers[firstInd].document.height;   for (i=firstInd+1; i<document.layers.length; i++) {	whichEl = document.layers[i];	   if (whichEl.visibility != "hide") {		whichEl.pageY = nextY;		nextY += whichEl.document.height;	   }   }}function initIt(){   if (NS4) {	for (i=0; i<document.layers.length; i++) {	   whichEl = document.layers[i];		if (whichEl.id.indexOf("Child") != -1) whichEl.visibility = "hide";	}	arrange();   }   else {	tempColl = document.all.tags("DIV");	for (i=0; i<tempColl.length; i++) {	   if (tempColl(i).className == "child") tempColl(i).style.display = "none";	}   }}function expandIt(el) {   if (!ver4) return;   if (IE4) {expandIE(el)} else {expandNS(el)}}function expandIE(el) {    whichEl = eval(el + "Child");   whichIm = event.srcElement;   if (whichEl.style.display == "none") {	whichEl.style.display = "block";	whichIm.src = "bullet-minus.gif";		   }   else {	whichEl.style.display = "none";	whichIm.src = "bullet-plus.gif";   }}function expandNS(el) {   whichEl = eval("document." + el + "Child");   whichIm = eval("document." + el + "Parent.document.images['imEx']");   if (whichEl.visibility == "hide") {	whichEl.visibility = "show";	whichIm.src = "bullet-minus.gif";   }   else {	whichEl.visibility = "hide";	whichIm.src = "bullet-plus.gif";   }   arrange();}function showAll() {   for (i=firstInd; i<document.layers.length; i++) {	whichEl = document.layers[i];	whichEl.visibility = "show";   }}function expandAll(isBot) {   newSrc = (isExpanded) ? "bullet-plus.gif" : "bullet-minus.gif";   if (NS4) {        document.images["imEx"].src = newSrc;	for (i=firstInd; i<document.layers.length; i++) {		whichEl = document.layers[i];		if (whichEl.id.indexOf("Parent") != -1) {		   whichEl.document.images["imEx"].src = newSrc;		}		if (whichEl.id.indexOf("Child") != -1) {		   whichEl.visibility = (isExpanded) ? "hide" : "show";		}	}	arrange();	if (isBot && isExpanded) scrollTo(0,document.layers[firstInd].pageY);   }   else {	divColl = document.all.tags("DIV");	for (i=0; i<divColl.length; i++) {		if (divColl(i).className == "child") {		   divColl(i).style.display = (isExpanded) ? "none" : "block";		}	}	imColl = document.images.item("imEx");	for (i=0; i<imColl.length; i++) {		imColl(i).src = newSrc;	}   }   isExpanded = !isExpanded;}with (document) {   write("<STYLE TYPE='text/css'>");   if (NS4) {	write(".parent {position:absolute; visibility:hidden}");	write(".child {position:absolute; visibility:hidden}");	write(".regular {position:absolute; visibility:hidden}")   }   else {	write(".child {display:none}")   }   write("</STYLE>");}onload = initIt;