/* --- desktomodel.com (c) 2001 January --- */

  function checkchars() {
    var name = document.search.query.value;
    
    if (name.length < 3) {
      alert ("Please enter at least 3 symbols");
      document.search.query.focus();
      return false;
    } 
    document.search.submit();
  }

  var submittimes = 1;

  function checkmoresubmit() {
    submittimes = submittimes + 1;
    if ( submittimes > 2 ) return false;
    document.frmvote.subvote.submit();
  }
  
function emailcheck(email) {

  // illegal chars

  invalidchars = " /:,;"

  // not null

  if (email == "") {

    return false

  }

  // don't have illegal chars

  for (i = 0; i < invalidchars.length; i++) {

    badchar = invalidchars.charAt(i)

    if (email.indexOf(badchar, 0) != -1) {

      return false

    }

  }

  // where is place of "@" char?

  atpos = email.indexOf("@", 1) // @ char place must be more 1 position of email

  // require "@" char

  if (atpos == -1) {

    return false

  }

  // second "@" char not require

  if (email.indexOf("@", atpos + 1) != -1) {

    return false

  }

  // "." char not require after "@" char

  if (email.charAt(atpos + 1) == ".") {

    return false

  }

  // ".." chars not require after "@" char

  for (i = atpos; i < email.length; i++) {

    if ((email.charAt(i) == ".") && (email.charAt(i + 1) == ".")) {

      return false

    }

  }

  // finding last "." char

  for (i = atpos; i < email.length; i++) {

    if (email.charAt(i) == ".") {

      atpos = i

    }

  }

  // place of last "." char

  periodpos = email.indexOf(".", atpos)

  // require "." char

  if (periodpos == -1) {

    return false

  }

  // require 2 or 3 chars for first level domain

  if (periodpos + 3 > email.length) {

    return false

  }

  // require 2 or 3 chars for first level domain

  if (email.length > periodpos + 4 )  {

    return false

  }

  return true

}
  

function loadform()
{
  var title = document.ecard.title.value;
  var sname = document.ecard.sname.value;
  var semail = document.ecard.semail.value;
  var yname = document.ecard.yname.value;
  var yemail = document.ecard.yemail.value;
  var message = document.ecard.message.value;

  if (title == "")   {
    alert ("Please input Title");
    document.ecard.title.focus();
    document.ecard.title.select();
    return ;
  }

  if (message == "") {
    alert ("Please input Message");
    document.ecard.message.focus();
    document.ecard.message.select();
    return ;
  }

  if (yname == "") {
    alert ("Please input your name");
    document.ecard.yname.focus();
    document.ecard.yname.select();
    return ;
  }

  if (yemail == "") {
    alert ("Please input your e-mail");
    document.ecard.yemail.focus();
    document.ecard.yemail.select();
    return ;
  }
  
  if (sname == "") {
    alert ("Please input recipient name");
    document.ecard.sname.focus();
    document.ecard.sname.select();
    return ;
  }

  if (semail == "") {
    alert ("Please input recipient e-mail");
    document.ecard.semail.focus();
    document.ecard.semail.select();
    return ;
  }
  
  if (!emailcheck(yemail))
  {

    alert ("Please input correct e-mail");
    document.ecard.yemail.focus();
    document.ecard.yemail.select();

    return ;
  }

  if (!emailcheck(semail))
  {

    alert ("Please input correct e-mail");
    document.ecard.semail.focus();
    document.ecard.semail.select();

    return ;
  }

  document.ecard.submit();
}

}