function validaLogSP(nomeform) {
	var ret=true;
	ret=CheckEmail(ret,true,nomeform.utenteSP, 'Email',false);
	ret=Password(ret,true,nomeform.passwdSP,'Password',8,15,false);
	if (ret) nomeform.submit();
}

function validaLog(nomeform) {
	var ret=true;
	ret=CheckEmail(ret,true,nomeform.utente, 'Email',true);
	ret=Password(ret,true,nomeform.passwd,'Password',8,15,true);
	if (ret) nomeform.submit();
}

function validaDel(nomeform) {
	var ret=true;
	ret=CheckEmail(ret,true,nomeform.utenteDEL, 'Email',true);
	ret=Password(ret,true,nomeform.passwdDEL,'Password',8,15,true);
	if (ret) nomeform.submit();
}

function validaIR(nomeform) {
	var ret=true;
	ret=CheckEmail(ret,true,nomeform.PREemail,'Email',true);
	if (ret) nomeform.submit();
}