function expand(el) {	  
  if (!ver4) return;	
  expandIE(el)	
}
function expandQuestion(el) {	   
  if (!ver4){
    return;
  }	
  expandQuestionIE(el)	 	
}
function expandIE(el) {
  var object = eval("document.getElementById(\"" + el + "Answer\")");  
  theEI=object;  
  if(theEI.style.display=="none") {
    theEI.style.display="block";
    theEI.expanded=true;
  }
  else {
    theEI.style.display="none";
    theEI.expanded=false;
  }					
}
function expandQuestionIE(el) {
  var object = eval("document.getElementById(\"" + el + "Question\")");
  theEI=object;
  if(theEI.style.display=="none") {
    theEI.style.display="block";
    theEI.expanded=true;
  }
  else {
    theEI.style.display="none";
    theEI.expanded=false;
  }  
}  
function expandWhole(form, el) {		
  var hypertextObject = eval('document.' + form + '.sectionHyperText_' + el);
  if(hypertextObject.value == "bar")
    expand(el);	
}
function expandQuestionWhole(form, el) { 
  var hypertextObject = eval('document.' + form + '.sectionHyperText_' + el);
  if(hypertextObject.value == "bar")
    expandQuestion(el);	
}