function checkfields(fieldscheck)
{
  var field = fieldscheck
  var m = 0
  var l = 0
  var kblank = " "
  if (!(field.value))
  {
  	alert("firstcheck");
  }
  
  if ((field.value.indexOf(" ")) >= 0)
  {
    for (l; l<field.value.length; l++)
	  if (field.value.charAt(l) != kblank)
	    break;
	for (var m = field.value.length - 1; m>=0; m--)
	  if (field.value.charAt(m) != kblank)
	    break;
	if (l == field.value.length && m == -1)
	{	  
	  return false;
	}
	else
	  return true;
  }
  else
  {
    return true;
  }
}