// JavaScript Document
function setDisplay(objectID, state){
	var object=
		document.getElementById(objectID);
object.style.display = state;
}
function toggleDisplay(objectID){
	var object =
		document.getElementById(objectID);
	state = object.style.display;
	if(state == 'none')
		object.style.display = 'block';
	else if (state != 'none')
		object.style.display = 'none';
}