// Check textfield JavaScript function (universal)
// frmName   - name of form (string)
// frmField  - name of field (string)
// fieldLen  -  entered information minimal length (integer)
// alertMess - warning message (string)

 function ChkText (frmName,frmField,fieldLen,alertMess)
  {
  field_length = eval("document."+frmName+"."+frmField+".value.length");
  if (field_length <= fieldLen){
  	alert (alertMess);
	eval("document."+frmName+"."+frmField+".focus()");
	return false;
	}
	else return true;
  }