function validateLogon()
{
	var login = document.forms[0].login.value;
	var pwd = document.forms[0].password.value;
	document.forms[0].target='_top';
	document.forms[0].action="http://menu.synel16.com/logon.do";

	var remember = document.forms[0].remember.checked;
	
	if( login!='' && pwd!='')
	{
		if(remember==true)
		{
			SetCookie("login",login);
			SetCookie("password",pwd);
		}
		else
		{
			DeleteCookie();
		}

		document.forms[0].submit();
	}
	else
	{
		alert("Vous devez saisir un login et un mot de passe");
	}
}


function SetCookie (name, value)   
{                        
	var date = new Date() ;
	var dateExpiration = new Date() ;   
   
	dateExpiration.setTime( date.getTime() + ( 365*24*60*60*1000 ) ) ;
   
	document.cookie = name + "=" + value + ";expires=" + dateExpiration.toGMTString() ; 
}

function DeleteCookie()
{
	var date = new Date() ;
	var dateExpiration = new Date() ;   
   
	dateExpiration.setTime( date.getTime() - ( 365*24*60*60*1000 ) ) ;
   
	document.cookie = "login=rien"  + ";expires=" + dateExpiration.toGMTString() ; 
	document.cookie = "password=rien"  + ";expires=" + dateExpiration.toGMTString() ; 
}

function GetCookie (varName)
{            
	var egal = document.cookie.indexOf( varName + "=" ) ;
	if(egal>=0)
	{
       egal += varName.length + 1;
       fin = document.cookie.indexOf(";",egal);
       if (fin < 0) 
		   fin = document.cookie.length;
       return unescape(document.cookie.substring(egal,fin));
    }
    return "";
}