var subs_array = new Array("home","chris","andy","john","lisa");// Put the id's of your hidden divs in this array

function displaySubs(the_sub){

	if (document.getElementById(the_sub).style.display==""){

	document.getElementById(the_sub).style.display = "none";return

  }

  for (i=0;i<subs_array.length;i++){

	var my_sub = document.getElementById(subs_array[i]);

	my_sub.style.display = "none";

	}

  document.getElementById(the_sub).style.display = "";

  }

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}