function toggleDiv(objname)
{
	obj = document.getElementById(objname);
	if (obj)
		obj.style.display = obj.style.display=='none'?'':'none';
}

function showDiv(objname)
{
	var i;
	var objnames = String(objname).split(',');
	
	for(i = 0; i < objnames.length; i++)
	{
		//alert(objnames[i]+ ' on');
		obj = document.getElementById(objnames[i]);
		if (obj && obj.style.display == 'none')
			obj.style.display = '';			
	}
}

function hideDiv(objname)
{
	var i;
	var objnames = String(objname).split(',');

	for(i = 0; i < objnames.length; i++)
	{
		//alert(objnames[i]+ ' off');
		obj = document.getElementById(objnames[i]);
		if (obj && obj.style.display == '')
			obj.style.display = 'none';
	}
}