function Show(helpid){
if (document.layers){
document.layers[helpid].visibility = "visible";}
else document.getElementById(helpid).style.visibility = "visible";} 
function Hide(helpid){
if (document.layers)document.layers[helpid].visibility = "hidden";
else document.getElementById(helpid).style.visibility = "hidden";}


function setBGColor(tagName,textBGcolor)
{
	if (document.layers) document.layers[tagName].bgColor  = textBGcolor;
	if (document.all)    document.all(tagName).style.backgroundColor = textBGcolor;
}

if(navigator.appName.indexOf("Netscape") >= 0){
  document.write("<STYLE TYPE=text/css><!--.navi {cursor:pointer;}--></STYLE>")
}
if(navigator.appName.indexOf("Microsoft") >= 0){
  document.write("<STYLE TYPE=text/css><!--.navi {cursor:hand;}--></STYLE>")
}
else  document.write("<STYLE TYPE=text/css><!--.navi {cursor:hand;}--></STYLE>")

function openEnquete(url, name) {
	popupWin = null;
	popupWin=window.open(url,name,'toolbar=no,status=yes,width=610,height=600,directories=no,scrollbars=yes,location=no,resizable=no,menubar=no');
	// focus window (only for Navigator 3.0)
	if ( (navigator.appName != "Microsoft Internet Explorer") && (navigator.appVersion.substring(0,1) == "3") )
	popupWin.focus();
}