// JavaScript Document
// by Victor Zuydweg
// Function for Show/Hide

objOud = ""

function Show(obj){
	if( objOud != ""){
		HideObj(objOud);
	}
	ShowObj(obj);
	if(objOud  == obj){
		HideObj(objOud);		
	}
	objOud = obj;
}

function ShowObj(obj){
	document.getElementById(obj).style.visibility = "visible";
	document.getElementById(obj).style.display = "block";
}

function HideObj(obj){
	document.getElementById(obj).style.visibility = "hidden";
	document.getElementById(obj).style.display = "none";
}