var nPrevDocID = 1;
function getContent(nDocID)
{
	// get document content by HTTPRequest
	/*var xmlDoc  = new ActiveXObject("MSXML2.DOMDocument.3.0");
	xmlDoc.async = false;
	xmlDoc.load("../../shared/Library/GetContent.aspx?docid=" + nDocID + "&lang=" + strLang)
	var strContent = xmlDoc.selectSingleNode("DOCUMENT/CONTENT").text;
	document.all.objContent.innerHTML = strContent
	*/
	
	document.all["content_" + nPrevDocID].className = "content_hide";
	document.all["content_" + nDocID].className = "content_show";
		
	document.all["content_" + nPrevDocID].style.display = "none";
	document.all["content_" + nDocID].style.display = "";
	
	nPrevDocID = nDocID;
	
	// stop the anchor event (do the 'onclick' action, but not the 'href' action) 
	event.returnValue = false;
}

function mouseoverImage(obj)
{
	obj.src = eval(obj.name + "_On.src");
	obj.style.cursor = 'hand';
}

function mouseoutImage(obj)
{
	obj.src = eval(obj.name + "_Off.src");
}