function verifyLoginForm()
{
var error="";
if(document.loginform.login.value=="") error+='Type your username!!\n';
if(document.loginform.password.value=="") error+='Type your password!!\n';
if (error!="") alert(error);
return error=="";
}
function verifyEmailForm()
{
var error="";
if(document.emailform.email.value=="") error+='Please type your e-mail address!\n';
else if (document.emailform.email.value.indexOf("@")==-1) error+='Invalid e-mail address!!\n';
if (error!="") alert(error);
return error=="";
}