function m_show(mname, lt, tp){ //htmlfuncs.php
	var menu;
  if (navigator.appName.indexOf('Netscape')!=-1) {
		if (navigator.appVersion.indexOf('5.0')!=-1) {
			document.getElementById(mname).style.left=lt;
			document.getElementById(mname).style.top=tp;
			document.getElementById(mname).style.visibility='visible';
		}
		else {
			eval('document.'+mname).left=lt;
			eval('document.'+mname).top=tp;
			eval('document.'+mname).visibility="show";
		}
	}
	else {
		eval("document.all."+mname).style.left=lt;
		eval("document.all."+mname).style.top=tp;
		eval(mname).style.visibility='visible';
	}
}
function m_hide(mname){ //htmlfuncs.php
  if (navigator.appName.indexOf('Netscape')!=-1) {
		if (navigator.appVersion.indexOf('5.0')!=-1){
document.getElementById(mname).style.visibility='hidden';
		}
		else { 
		eval('document.'+mname+'.visibility')='hide';
		}
	}
	else {
	eval(mname).style.visibility='hidden';
	}
}
function openstr(name, bg){ //htmlfuncs.php
	var str="";
  if (navigator.appName.indexOf('Netscape')!=-1) {
	  if (navigator.appVersion.indexOf('5.0')!=-1) str="<div id=\""+name+"\" style=\"display:none; visibility:hidden; position:absolute;\">";
		else str="<layer  name=\""+name+"\" bgcolor=\""+bg+"\" visibility=\"hide\" onMouseOut=\"m_hide(\'"+name+"\')\">";
	}
	else str="<div id=\""+name+"\" style=\"display:none; position:absolute; visibility:hidden;\">";
	return str;
}
function closestr(){ //htmlfuncs.php
	var str="";
  if (navigator.appName.indexOf('Netscape')!=-1) {
	  if (navigator.appVersion.indexOf('5.0')!=-1) str="</div>";
		else str="</layer>";
	}
	else str="</div>";
	return str;
}
function getDocumentWidth(){
  if (navigator.appName.indexOf('Netscape')!=-1) {
		if (navigator.appVersion.indexOf('5.0')!=-1) return document.body.clientWidth;
		else return window.innerWidth;
	}
	else return document.body.clientWidth;
}

function display_answers(id){
	var divid = 'q'+id;
	var divstyle = '';
	var el = document.getElementById(divid);
	divstyle = (eval(divid).style.display == 'none') ? 'block' : 'none';
	el.style.display = divstyle;
	return true;
}