// must use getElementsByName rather than getElementsById because forrest
// insists upon taking the "div id" and making an empty link with that
// id as a name, which confuses i.e. ;
// since the spec does not honor div with this getbyname ability, we
// must just put it on the iframe and a
function toggleFrame(toggleItem,hintItem) {
	var ele = document.getElementsByName(toggleItem)[0];
	var text = document.getElementsByName(hintItem)[0];
	if(ele.style.display == 'block') {
		ele.style.display = 'none';
		text.innerHTML = 'show';
	  }
	else {
		ele.style.display = 'block';
		text.innerHTML = 'hide';
	}
}