function sendMD5Login(){
	var pwd=document.getElementById('FORMPWD_INP');
	document.login.FORMPWD.value= pwd.value;

	// check if neither name nor password was given 
	if (document.login.FORMNAME.value=="" && document.login.FORMPWD.value=="") { return false; }

	// hide plain text password
	var dummy="****************************************";
	pwd.value=dummy.substr(0,pwd.value.length);
	
	// build hash from password
	if (window.location.protocol=="http:") { document.login.FORMPWD.value=MD5(document.login.FORMPWD.value); }
					
	return true;
					    
}


function sendMD5Loginguest(){
	
	// build hash from password
	document.guest.F_REGISTER_PWD.value=MD5(document.guest.F_REGISTER_PWD.value);

	return true;
}

function check(){


if ( checkdatatype( "CHAR", document.user.F_REGISTER_LNAME.value, "P" ) == false ) 
{
   alert("Bitte Loginnamen eingeben \nplease specify loginname");
   document.user.F_REGISTER_LNAME.focus();
   return false;
}
if ( checkdatatype( "CHAR", document.user.F_REGISTER_PWD.value, "P" ) == false ) 
{
   alert("Bitte Passwort eingeben \nplease specify password");
   document.user.F_REGISTER_PWD.focus();
   return false;
}
return true;
}

function sendMD5Loginuser(){
	
if (check()==false){ 
  return false;
  }

	// build hash from password
	document.user.F_REGISTER_PWD.value=MD5(document.user.F_REGISTER_PWD.value);
 
	return true;
}