var isV5 = false;
var isIE = false;
var iNbLevelMaxi;
var isNetscape = false;
var isNS7 = false;
if (parseInt(navigator.appVersion) >= 5) isV5 = true;

function checkBrowser() {
	if ((navigator.appName == "Microsoft Internet Explorer") && (navigator.appVersion.charAt(0) >= 4)) {
		layerRef = "document.all";
		styleSwitch = ".style";
		isIE = true;
		return true;
	}
	else if ((navigator.appName =="Netscape") && (navigator.appVersion.charAt(0) >= 4)) {
		layerRef = "document.layers";
		styleSwitch = "";
		isNetscape = true;
		if (navigator.appVersion.charAt(0) >= 5) isNS7 = true;
		return true;
	}
	else  return false;
}



// Verifie si une chaine est vide
function isBlank(strSaisie) 
	{
		var iSaisie = 0;
		var strBlank = ""
	
		if (strSaisie != "")
		{
			for (i=0; i < strSaisie.length; i++)
				if (strSaisie.charAt(i) != ' ') iSaisie = 1;
			if (iSaisie == 1)
				return false;
		}
		return true;
	}

// Verifie si une chaine est numerique
function IsNumeric(sText)
{  var ValidChars = "0123456789.";
   var IsNumber=true;
   var Char;
   for (i = 0; i < sText.length && IsNumber == true; i++)
   {  Char = sText.charAt(i);
      if (ValidChars.indexOf(Char) == -1)
         { IsNumber = false;} }
   return IsNumber;}

// permet le préchargement d'une image
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function cal_popup(id)
{
	var fen=window.open('../backoffice/modules/calendar/popup.asp?id='+id, 'Evenement', 'width=300, height=200,	resizable=0, menubar=0, toolbar=0, scrollbars=0, status=0');
//	'resizable=yes,scrollbars=auto,width=500,height=450'
}