/* This script and many more are available free online at
The JavaScript Source!! http://javascript.internet.com
Created by: Will Bontrager | http://www.willmaster.com/Licensed under: U.S. Copyright
 */

function FlipDisplay(d1,d2) {
  if(document.getElementById(d1).style.display == "none") {
    document.getElementById(d1).style.display = "";
    document.getElementById(d2).style.display = "none";
  } else {
    document.getElementById(d1).style.display = "none";
    document.getElementById(d2).style.display = "";
  }
}