var astr = "toixbb";


function checkgbuch()
{
  var checked=true;
  var pattern=/.*\@.*\..*/;
  if (document.sendform.name.value=="" || document.sendform.name.value=="Name*")
  {
    document.sendform.name.style.borderColor = "red";
    checked=false;
  }
  else
  {
    document.sendform.name.style.borderColor = "#909090";
  }
  document.sendform.email.style.borderColor = "#909090";
  if (document.sendform.text.value=="" || document.sendform.text.value=="Text*")
  {
    document.sendform.text.style.borderColor = "red";
    checked=false;
  }
  else
  {
    document.sendform.text.style.borderColor = "#909090";
  }
  document.sendform.para.value = astr;
  document.sendform.action = "/cgi-bin/";
  document.sendform.action += "cus"+astr+"uch.pl";
  document.sendform.action = document.sendform.action.replace(/ixb/,"m/g");
  if (checked)
  {
    document.sendform.submit();
  }
}