// JavaScript Document

function goBack() {
	
	if (!document.createElement) return false;
	if (!document.createTextNode) return false;
	if (!document.getElementById("picNumbers")) return false;
	
	
	var goLink = document.createElement("a");
	goLink.setAttribute("href", "javascript:history.go(-1);");
	goLink.setAttribute("title", "Go Back");
	var goLinkText = document.createTextNode("Go Back");
	goLink.appendChild(goLinkText);
	
	var div = document.getElementById("picNumbers");
	div.appendChild(goLink);
	
}

addLoadEvent(goBack);