function showPosition() {
 if (navigator.appName == "Microsoft Internet Explorer") {
  document.getElementById("divLocationX").innerText = "  X: " + (event.clientX - 8);
  document.getElementById("divLocationY").innerText = "  Y: " + (event.clientY - 8);
 }
 else if (navigator.appName == "Netscape") {
  
 } 
}

function selectPosition() {
 if (navigator.appName == "Microsoft Internet Explorer") {
  opener.parent.document.getElementById("textLocationX").innerText = event.clientX - 8;
  opener.parent.document.getElementById("textLocationY").innerText = event.clientY - 8;
  
  window.close();
 }
 else if (navigator.appName == "Netscape") {
  
 } 
}