function toggle(id,action) {
	if (document.getElementById)
			{
			var	theitem = document.getElementById(id);
			
			if (action == 'maximised') {
				theitem.style.display = 'block';				
				}
			else {
				theitem.style.display = 'none';				
				}				

			document.getElementById(id +'-control').className = action;
			}
}


function maximise(id) {
	if (document.getElementById)
			{
			var	theitem = document.getElementById(id);
		
			theitem.style.display = 'block';
			document.getElementById(id +'-control').className = 'maximised';
			}
}