//-------------------------------------------------------------------------
// Ouverture d'une nouvelle page Window qui sera centré selon la résolution
//-------------------------------------------------------------------------
function MM_openBrWindow(theURL,winName,iWidth,iHeight,features) { 
	var iPosWidth = Math.round((screen.width-iWidth)/2);
	var iPosHeight = Math.round((screen.height-iHeight)/2);

	window.open(theURL,winName,features+",width="+iWidth+",height="+iHeight+",screenX="+iPosWidth+",screenY="+iPosHeight+",left="+iPosWidth+",top="+iPosHeight);
}	

//-------------------------------------------------------------------------
// Affiche un message avec la fonction Alert() 
//-------------------------------------------------------------------------
function DisplayMessage(sMessage){
	alert(sMessage);
}

//-------------------------------------------------------------------------
// Valide le email  
//-------------------------------------------------------------------------
function EmailValide(Email)
{
	with (Email)
	{
		apos = value.indexOf("@"); 
		dotpos = value.lastIndexOf(".");
		lastpos = value.length - 1;
		
		if (apos < 1 || dotpos - apos < 2 || lastpos - dotpos > 3 || lastpos - dotpos < 2)
			return false;
		else 
			return true;
	}
}