// Javascrip document for all general functions:

<!--

function hideElements(id) {
document.getElementById(id).style.visibility="hidden";
}

function showElements(id) {
document.getElementById(id).style.visibility="visible";
}
   
function changeProp(objId,x,Prop,Value) { //v9.0
  var obj = null; with (document){ 
  if (getElementById)
  obj = getElementById(objId);
  }
  if (obj){
    if (Value == true || Value == false)
      eval("obj.style."+Prop+"="+Value);
    else eval("obj.style."+Prop+"='"+Value+"'");
  }
}
   
//-->