// JavaScript Document

//function to display photo, using shim.gif as an emptier to counter older Safari distortion bug
function showPhoto (whichPhoto) {
if (document.getElementById) {
	document.getElementById('placeholder').src = '/images/shim.gif';
	document.getElementById('placeholder').src = whichPhoto;
	return false;
	}
	else {
		return true;
	}
}

//Clears default value in form field.
function clearDefaultValue(field) {
  if (field.value == field.defaultValue) {
    field.value = ""
  }
}