function opendiv(div) {

	divtoopen = document.getElementById(div);
	if (divtoopen.style.display=='block')
	{
		divtoopen.style.display='none';
	} else {
		divtoopen.style.display='block';
	}

}
function openul(ul) {
	ultoopen = document.getElementById('ultoopen'+ul);
	h2toopen = document.getElementById('h2toopen'+ul);
	if (ultoopen.style.display=='none')
	{
		ultoopen.style.display='';
		h2toopen.className='open';
	} else {
		ultoopen.style.display='none';
		h2toopen.className='';
	}
}
function openchildren() {
	var h2link = document.getElementById('ulright').getElementsByTagName('h2');
	var ultoopen = document.getElementById('ulright').getElementsByTagName('ul');
	for(i=0; i < h2link.length; i++) {
		
	   var textH2 = h2link.item(i).innerHTML;
	   h2link.item(i).innerHTML = '<a href="javascript:void(0);" onclick="openul(\''+i+'\');">'+textH2+'</a>';
	   h2link.item(i).setAttribute('id','h2toopen'+i);
	   ultoopen.item(i).style.display='none';
	   ultoopen.item(i).setAttribute('id','ultoopen'+i);
	}
}