function p_val2(theform)
{
if ((theform.login.value==0)||(theform.login.value=="Âàø ëîãèí")){
alert("Óêàæèòå âàø ëîãèí");
theform.login.focus();
return false;
}
else
if ((theform.pas.value==0)||(theform.pas.value=="Âàø ïàðîëü")){
alert("Óêàæèòå âàø ïàðîëü");
theform.pas.focus();
return false;
} 
}

function p_val(theform)
{
if ((theform.email.value==0)||(theform.email.value=="Âàø email")){
alert("Óêàæèòå âàø e-mail");
theform.email.focus();
return false;
}
if (theform.email.value.indexOf("@")<1)
{
alert("Ýòî íåïðàâèëüíûé e-mail");
theform.email.focus();
return false;
}}