//<![CDATA[
function validate_newzapp_email(field,alerttxt)
{
with (field)
{
apos=value.indexOf("@");
dotpos=value.lastIndexOf(".");
if (apos<1||dotpos-apos<2)
{alert(alerttxt);return false;}
else {return true;}
}
}
function validate_newzapp_signupform(thisform)
{
with (thisform)
{
if (validate_newzapp_email(Address,"please enter a valid email address")==false)
{Address.focus();return false;}
}
}
//]]>