//    Last changed:   $Date: 2008-11-28 09:25:41 +0000 (Fri, 28 Nov 2008) $
//    Last change by: $Author: rick $
//    File @ sub rev: $Rev: 5520 $

function changecaptcha()
{
if(document.getElementById('changecaptchaimage').value=='1')
{
document.getElementById('captchaimage').src="captchaform/captcha_image_reload.php";
document.getElementById('changecaptchaimage').value=0;
}
else
{
document.getElementById('changecaptchaimage').value=1;
document.getElementById('captchaimage').src="captchaform/captcha_image.php";
}
}

function changecaptchaconfirm()
{
if(document.getElementById('changecaptchaimage').value=='1')
{
document.getElementById('changecaptchaimage').value=0;
document.getElementById('captchaimage').src="captcha_image_reload.php";
}
else
{
document.getElementById('changecaptchaimage').value=1;
document.getElementById('captchaimage').src="captcha_image.php";
}
}


function isValidEmail(str) {
str=document.getElementById('Customeremail').value;
  if ((str.indexOf(".") > 2) && (str.indexOf("@") > 0))
   alert (str.indexOf(".") > 2) && (str.indexOf("@") > 0);
}


function checkteledetails()
{

str=document.getElementById('Customeremail').value;

  if (document.getElementById('Customername').value=="")
  {
      document.getElementById('Error1').style.visibility="visible";
      document.getElementById('Error1').style.Display="block";
      document.getElementById('Customername').focus();
      return false
  }
  else
  {
      document.getElementById('Error1').style.visibility="hidden";
      document.getElementById('Error1').style.Display="inline";

  }
   if (document.getElementById('Customerlastname').value=="")
  {
      document.getElementById('Error1a').style.visibility="visible";
      document.getElementById('Error1a').style.Display="block";
      document.getElementById('Customerlastname').focus();
      return false
  }
  else
  {
      document.getElementById('Error1a').style.visibility="hidden";
      document.getElementById('Error1a').style.Display="inline";

  }
  if (document.getElementById('Customeremail').value=="")
  {
      document.getElementById('Error2').style.visibility="visible";
      document.getElementById('Error2').style.Display="block";
      document.getElementById('Customeremail').focus();
      return false;
  }
  else
  {
      if ((str.indexOf(".") > 2) && (str.indexOf("@") > 0))
      {
      document.getElementById('Error2').style.visibility="hidden";
      document.getElementById('Error2').style.Display="inline";
      
      }
      else
      {
      document.getElementById('Error2').style.visibility="visible";
      document.getElementById('Error2').style.Display="block";
      document.getElementById('Customeremail').focus();
      return false
     
      }

  }
    if (document.getElementById('Customertel').value !="") 
  {
    fld=document.getElementById('Customertel');
    var stripped = fld.value.replace(/[\(\)\.\-\ ]/g, '');     
    if (isNaN((stripped))) {
        document.getElementById('Error3').style.visibility="visible";
        document.getElementById('Error3').style.Display="block";
        return false;
    } 
    else
    {
      document.getElementById('Error3').style.visibility="hidden";
      document.getElementById('Error3').style.Display="inline";
    }
  }


}

function checkdetails()
{
str=document.getElementById('Customeremail').value;

  if (document.getElementById('Customername').value=="")
  {
      document.getElementById('Error1').style.visibility="visible";
      document.getElementById('Error1').style.Display="block";
      document.getElementById('Customername').focus();
      return false
  }
  else
  {
      document.getElementById('Error1').style.visibility="hidden";
      document.getElementById('Error1').style.Display="inline";

  }
   if (document.getElementById('Customerlastname').value=="")
  {
      document.getElementById('Error1a').style.visibility="visible";
      document.getElementById('Error1a').style.Display="block";
      document.getElementById('Customerlastname').focus();
      return false
  }
  else
  {
      document.getElementById('Error1a').style.visibility="hidden";
      document.getElementById('Error1a').style.Display="inline";

  }
  if (document.getElementById('Customeremail').value=="")
  {
      document.getElementById('Error2').style.visibility="visible";
      document.getElementById('Error2').style.Display="block";
      document.getElementById('Customeremail').focus();
      return false;
  }
  else
  {
      if ((str.indexOf(".") > 2) && (str.indexOf("@") > 0))
      {
      document.getElementById('Error2').style.visibility="hidden";
      document.getElementById('Error2').style.Display="inline";
      
      }
      else
      {
      document.getElementById('Error2').style.visibility="visible";
      document.getElementById('Error2').style.Display="block";
      document.getElementById('Customeremail').focus();
      return false
     
      }

  }
    if (document.getElementById('Customertel').value !="") 
  {
    fld=document.getElementById('Customertel');
    var stripped = fld.value.replace(/[\(\)\.\-\ ]/g, '');     
    if (isNaN((stripped))) {
        document.getElementById('Error3').style.visibility="visible";
        document.getElementById('Error3').style.Display="block";
        return false;
    } 
    else
    {
      document.getElementById('Error3').style.visibility="hidden";
      document.getElementById('Error3').style.Display="inline";
    }
  }



if (document.getElementById('Customerpostcode').value=="")
  {
      document.getElementById('Error4').style.visibility="visible";
      document.getElementById('Error4').style.Display="block";
      document.getElementById('Customerpostcode').focus();
      return false;
  }
  else
  {
      document.getElementById('Error4').style.visibility="hidden";
      document.getElementById('Error4').style.Display="inline";

  }

}