<!-- 
function doAction() {

if (document.all)
formobj=document.all.pvdsubs;

else
formobj=document.getElementById("pvdsubs");

stroka=formobj.email.value; ind=stroka.indexOf('\@');
if (ind>0 && ind<stroka.length-1) {
  pvdWin= open("", "pvdwin", "width=350,height=200");
  pvdWin.focus(); pvdWin.document.open();
  pvdWin.document.write("<html><head><title>Обработка данных... ");
  pvdWin.document.write("</title></head>");
  pvdWin.document.write("<body topmargin=0 bgcolor=#CDCDCD leftmargin=0 marginwidth=0 marginheight=0>");
  pvdWin.document.write("<table width=100% height=100% align=center><tr><td align=center>Минуточку...</td></tr></table>");
  pvdWin.document.write("</body></html>");
  pvdWin.document.close();  
formobj.submit();
}
else {alert('Введен неверный E-Mail');}

}
//-->