// JavaScript Document

function Expand(expand, collapse) {
	if(document.getElementById(expand).style.display == "none") {
		document.getElementById(collapse).style.display = "none"; 
		document.getElementById(expand).style.display = "block"; 
	}
}

function Collapse(collapse, expand) {
	if(document.getElementById(collapse).style.display == "block") {
		document.getElementById(collapse).style.display = "none"; 
		document.getElementById(expand).style.display = "block"; 
	}
}