// NO SPAM FUNCTION
function noSpam(user,domain) {
	locationstring = "mailto:" + user + "@" + domain;
	window.location = locationstring;    
}
// POPUP WINDOWS
function popup(url, name, height, width) {
  var str = "height=" + height + ",innerHeight=" + height;
  str += ",width=" + width + ",innerWidth=" + width;
  if (window.screen) {
    var ah = screen.availHeight - 30;
    var aw = screen.availWidth - 10;

    var xc = (aw - width) / 2;
    var yc = (ah - height) / 2;

    str += ",left=" + xc + ",screenX=" + xc;
    str += ",top=" + yc + ",screenY=" + yc;
  }
  return window.open(url, name, str);
}
// ZOOM PH1
function ph1() {
	popup('./ph1.html', 'hook', 338, 450);
}
// ZOOM PH2
function ph2() {
	popup('./ph2.html', 'hook', 338, 450);
}
// ZOOM PH3
function ph3() {
	popup('./ph3.html', 'hook', 299, 450);
}
// ZOOM PH4
function ph4() {
	popup('./ph4.html', 'hook', 299, 450);
}