function validate_required(field,alerttxt)
{
with (field)
  {
  if (value==null||value=="")
    {
    alert(alerttxt);return false;
    }
  else
    {
    return true;
    }
  }
}

function validate_contactForm(thisform)
{
with (thisform)
  {
  if (validate_required(name,"Please enter your name.!")==false)
  {name.focus();return false;}
  else   if (validate_required(number,"Please enter your number.!")==false)
  {number.focus();return false;}
  else   if (validate_required(email,"Please enter your email.!")==false)
  {email.focus();return false;}
  else   if (validate_required(city,"Please enter your city.!")==false)
  {city.focus();return false;}
  else   if (validate_required(msg,"Please enter your message.!")==false)
  {msg.focus();return false;}
  }
}

function validate_gForm(thisform)
{
with (thisform)
  {
  if (validate_required(g_name,"Please enter your name.!")==false)
  {g_name.focus();return false;}
  else   if (validate_required(g_number,"Please enter your number.!")==false)
  {g_number.focus();return false;}
  else   if (validate_required(g_email,"Please enter your email.!")==false)
  {g_email.focus();return false;}
  else   if (validate_required(g_msg,"Please enter your message.!")==false)
  {g_msg.focus();return false;}
  }
}

function validate_bForm(thisform)
{
with (thisform)
  {
  if (validate_required(b_name,"Please enter your name.!")==false)
  {b_name.focus();return false;}
  else   if (validate_required(b_number,"Please enter your number.!")==false)
  {b_number.focus();return false;}
  else   if (validate_required(b_email,"Please enter your email.!")==false)
  {b_email.focus();return false;}
  else   if (validate_required(b_msg,"Please enter your message.!")==false)
  {b_msg.focus();return false;}
  }
}

function validate_rForm(thisform)
{
with (thisform)
  {
  if (validate_required(name,"Please enter your name.!")==false)
  {name.focus();return false;}
  else   if (validate_required(mobile,"Please enter your number.!")==false)
  {mobile.focus();return false;}
  else   if (validate_required(email,"Please enter your email.!")==false)
  {email.focus();return false;}
  else if (validate_required(resume,"Please resume to upload.!")==false)
  {resume.focus();return false;}
  else   if (validate_required(msg,"Please enter your message.!")==false)
  {msg.focus();return false;}  
  }
}