function expand(el) {	  
	if (!ver4) return;	
  expandIE(el)	
}
function expandQuestion(el) {	   
	if (!ver4){
		return;
	}	
  expandQuestionIE(el)	 	
}
function expandIE(el) { 	    
	theEI=eval(el+"Answer");
	
	if(theEI.style.display=="none") {
		theEI.style.display="block";
		theEI.expanded=true;
	}
	else {
		theEI.style.display="none";
		theEI.expanded=false;
	}					
}
function expandQuestionIE(el) {  
	theEI=eval(el+"Question");
	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);	
}