/**
 * If the message = the value of the input, clear the text box.
 */
function clearTextbox(input, message){
	if (input.value == message){
		input.value = "";
		input.focus();
	}
}
/**
 * Set the 
 * @param input
 * @param message
 * @return
 */
function setTextbox(input, message){
	if (input.value == ""){
		input.value = message;
	}
}