function switchShow(id) {
	var HiddenElement;
	var i;
	var j = false;
	var Elements = document.getElementsByTagName("div");
	for(i=0; i < Elements.length; ++i) {
		if (Elements[i].className == "Hidden") {
			if(Elements[i].id == id) {
				Elements[i].style.display = "inline";
			}
			else {
				Elements[i].style.display = "none";
			}
		}
	}
}
function hideEntry() {
	var i;
	var j = false;
	var Elements = document.getElementsByTagName("div");
	for(i=0; i < Elements.length; ++i) {
		if (Elements[i].className == "Hidden") {
			if (j)
				Elements[i].style.display = "none";
			else
				j = true;
		}
	}
}
function changeHelp(state) {
	var i;
	var j = false;
	var Elements = document.getElementsByTagName("div");
	for(i=0; i < Elements.length; ++i) {
		if (Elements[i].className == "Help") {
			Elements[i].style.display = state;
		}
	}
}
function showHelp() {
	changeHelp("inline");
}
function initialize() {
	hideEntry();
	showHelp();
}