function emailform_onsubmit() 
{
   var returnValue = false;
   if (document.emailform.txtName.value == "")
   {
      alert("Please enter your name");
      document.emailform.txtName.focus();
   }
   else if (document.emailform.txtAddress.value == "")
   {
      alert("Please enter your address");
      document.emailform.txtAddress.focus();
   }
   else if (document.emailform.txtCity.value == "")
   {
      alert("Please enter your city");
      document.emailform.txtCity.focus();
   }
   else if (document.emailform.txtState.value == "")
   {
      alert("Please enter your state");
      document.emailform.txtState.focus();
   }
   else if (document.emailform.txtZipCode.value == "")
   {
      alert("Please enter your zip code");
      document.emailform.txtZipCode.focus();
   }
   else if (document.emailform.txtPhone.value == "")
   {
      alert("Please enter your phone");
      document.emailform.txtPhone.focus();
   }
   else if (document.emailform.txtEmail.value == "")
   {
      alert("Please enter your e-mail address");
      document.emailform.txtEmail.focus();
   }
   else if (document.emailform.txtEmail.value.search("@") == -1 || document.emailform.txtEmail.value.search("[.*]") == -1)
	 {
		alert("Please enter a valid email address");
		document.emailform.txtEmail.focus()
	}
   else if (document.emailform.txtPartName.value == "")
   {
      alert("Please enter your partners name");
      document.emailform.txtPartName.focus();
   }
   else if (document.emailform.txtPartAddress.value == "")
   {
      alert("Please enter your partners address");
      document.emailform.txtPartAddress.focus();
   }
   else if (document.emailform.txtPartCity.value == "")
   {
      alert("Please enter your partners city");
      document.emailform.txtPartCity.focus();
   }
   else if (document.emailform.txtPartState.value == "")
   {
      alert("Please enter your partners state");
      document.emailform.txtPartState.focus();
   }
   else if (document.emailform.txtPartZipCode.value == "")
   {
      alert("Please enter your partners zip code");
      document.emailform.txtPartZipCode.focus();
   }
   else if (document.emailform.txtPartPhone.value == "")
   {
      alert("Please enter your partners phone");
      document.emailform.txtPartPhone.focus();
   }
   else if (document.emailform.btnAge.value == "")
   {
      alert("Please select an age group");
      document.emailform.btnAge.focus();
   }   
   else
   {
      alert("Thank you for using our online entry form.\n Please mail a check for $40/team to:\n Jerry Whitlock\n54 Champlain Road\nChatham, MA 02633");
      returnValue = true;
   }
   return returnValue;
}