//javascript document
function removeHTMLtags(text) {
		var strInput = text;
		strInput = strInput.replace(/&(lt|gt);/g,function (strMatch, p1) {
			return (p1 == "lt") ? "<" : ">";
			});
		var strStrippedText = strInput.replace(/(<([^>]+)>)/ig,""); 
		return strStrippedText;
	}
	
function showSidebar() { 
	var divSideBar = document.getElementById("sidebar2");
	if (divSideBar != null && (removeHTMLtags(divSideBar.innerHTML)).length > 5) { 
		document.getElementById("sidebar2").className = 'show';
		var divLayout = document.getElementById("twoColFixLtHdr");
		if (divLayout != null) {
				divLayout.setAttribute ("id",'mainContentThrCol');
		}
	}
}

function showHide(descID) {
	if (document.getElementById(descID)) {
		if (document.getElementById(descID + '-show').style.display != 'none') {
			document.getElementById(descID + '-show').style.display = 'none';
			document.getElementById(descID).style.display = 'block';
		} else {
			document.getElementById(descID + '-show').style.display = 'inline';
			document.getElementById(descID).style.display = 'none';
		}
	}
}