function formcheck()
{
 if (login.First_Name.value=="")
 {
   alert('Please enter First Name!');
   login.First_Name.focus();
   return false;
 }
  if (login.Last_Name.value=="")
 {
   alert('Please enter Last Name!');
   login.Last_Name.focus();
   return false;
 }
   if (login.Company.value=="")
 {
   alert('Please enter Company!');
   login.Company.focus();
   return false;
 }
   if (login.State_Province.value=="")
 {
   alert('Please enter State/Province!');
   login.State_Province.focus();
   return false;
 }
   if (login.Region.value=="")
 {
   alert('Please enter Country/Region!');
   login.Region.focus();
   return false;
 }
    if (login.WorkPhone.value=="")
 {
   alert('Please enter Telephone Number!');
   login.WorkPhone.focus();
   return false;
 }
 	var checkOK = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_@.";
	var checkStr = login.Email.value;
	var allValid = true;
	for (i = 0;  i < checkStr.length;  i++)
	{
		ch = checkStr.charAt(i);
		for (j = 0;  j < checkOK.length;  j++)
		if (ch == checkOK.charAt(j))
			break;
		if (j == checkOK.length)
		{
			allValid = false;
			break;
		}
	}
	if (login.Email.value.length < 6)
	{
			allValid = false;
	}
	if (!allValid)
	{
		alert("Unvalid email address!");
		login.Email.focus();
		return false;
	}
	address=login.Email.value;
    if(address.length>0)
	{
        i=address.indexOf("@");
        if(i==-1)
		{
			window.alert("Wrong email ContentsŁĄ")
			login.Email.focus();
			return false
        }
       ii=address.indexOf(".")
        if(ii==-1)
		{
			window.alert("Wrong email addressŁĄ")
			login.Email.focus();
			return false
        }
    }

    if (login.Question.value=="")
 {
   alert('Please enter Contents!');
   login.Question.focus();
   return false;
 }
}