<!--
function toggle(obj) {
var sibling;
if(obj.nextSibling.nodeType==3) {
    sibling=obj.nextSibling.nextSibling;
    }
else {
    sibling=obj.nextSibling;
    }
sibling.style.display=(sibling.style.display=='none')? 'block' : 'none';
}

function getNextSibling(obj) {
	var sibling;
	if(obj.nextSibling.nodeType==3) {
		sibling=obj.nextSibling.nextSibling;
		}
	else {
    	sibling=obj.nextSibling;
    }
	return sibling;
}
//-->