function validateForm()
{
  var success=1; 
  
  if((document.getElementById('name').value == '') || (document.getElementById('name').value == 'Name*: ')) {
    success=0;
  }

  
  if( (document.getElementById('phone').value == '')
  || (document.getElementById('phone').value == 'Phone*: ')) {
    success=0;
  }
  
  if(document.getElementById('email').value == ''
  || (document.getElementById('email').value == 'Email*: ')) {
    success=0;
  }
  if( (document.getElementById('message').value == '') || (document.getElementById('message').value == 'Message*: ')){
    success=0;
  }
  if(success == 1) document.getElementById('form').submit();
  else alert("All fields followed by an asterisk are mandatory")
}

function resetForm(){
  document.getElementById('form').reset();
}