// JavaScript Document

(document.getElementById) ? dom = true : dom = false;

function placeIt() {
  if (dom && !document.all) {document.getElementById("box").style.top = window.pageYOffset + (window.innerHeight / 2) - 150 + "px";}
  if (document.all) {document.all["box"].style.top = document.documentElement.scrollTop + (document.documentElement.clientHeight / 2) - 125 + "px";}
  if (dom && !document.all) {document.getElementById("box").style.left = window.pageXOffset + (window.innerWidth / 2) - 168 + "px";}
  if (document.all) {document.all["box"].style.left = document.documentElement.scrollLeft + (document.documentElement.clientWidth / 2) - 200 + "px";}
  if (dom && !document.all) {document.getElementById("fade").style.height = window.innerHeight + "px";}
  if (document.all) {document.all["fade"].style.height = document.documentElement.clientHeight + "px";}
}

function placeItErr() {
  if (dom && !document.all) {document.getElementById("boxErr").style.top = window.pageYOffset + (window.innerHeight / 2) - 150 + "px";}
  if (document.all) {document.all["boxErr"].style.top = document.documentElement.scrollTop + (document.documentElement.clientHeight / 2) - 125 + "px";}
  if (dom && !document.all) {document.getElementById("boxErr").style.left = window.pageXOffset + (window.innerWidth / 2) - 168 + "px";}
  if (document.all) {document.all["boxErr"].style.left = document.documentElement.scrollLeft + (document.documentElement.clientWidth / 2) - 200 + "px";}
  if (dom && !document.all) {document.getElementById("fade").style.height = window.innerHeight + "px";}
  if (document.all) {document.all["fade"].style.height = document.documentElement.clientHeight + "px";}
}

function hideIt() {
  if (dom) {document.getElementById("box").style.visibility='hidden';}
  if (dom) {document.getElementById("fade").style.visibility='hidden';}
}

function showIt() {
  placeIt();
  if (dom) {document.getElementById("fade").style.visibility='visible';}
  if (dom) {document.getElementById("box").style.visibility='visible';}
}

function hideItErr() {
  if (dom) {document.getElementById("boxErr").style.visibility='hidden';}
  if (dom) {document.getElementById("fade").style.visibility='hidden';}
}

function showItErr() {
  placeItErr();
  if (dom) {document.getElementById("fade").style.visibility='visible';}
  if (dom) {document.getElementById("boxErr").style.visibility='visible';}
}

function confirm_continue(_url, _msg){
	var where_to = confirm(_msg);
	if (where_to == true){
		window.location = _url;
	} else {
		void(0);
	}
}