// JavaScript Document
var activeTopic="";
function showTopic(div)
{	var visibleTopic=$($(div).value);
	try
	{	if(activeTopic.length>0)
		{	$(activeTopic).className="hidden";
		}
		visibleTopic.className="";
	}catch(e)
	{	
	}
	activeTopic=$(div).value;
}

function isParent(obj,parentId)
{	var index=0;
	var parent=obj;
	var path="";
	while(parent.tagName.toLowerCase()!="body")
	{	path="/"+parent.id+path;
		parent=parent.parentNode;
	}
	index=path.indexOf(parentId);
	return (index>-1);
}

function solveHref(objId)
{	var select=$('cmb_year');
	var parents=['aboutContainer','memberContainer','regContainer'];
	for(var i=0;i<parents.length;i++)
	{	if(isParent($(objId),parents[i]))
		{	break;
		}
	}
	select.options[i+1].selected=true;
	showTopic('cmb_year');
	location.href="#"+objId;
}