function clickButtonOnEnterHit(myfield,e,button)
	{
	var keycode;
	if (window.event){ keycode = window.event.keyCode;}
	else if (e) { keycode = e.which;}
	else return true;
	if (keycode == 13)
	   {
		if(!button)
			document.forms[myfield.form.name].submit();
		else
			document.forms[myfield.form.name].getAttribute(button).click();
	   return false;
	   }
	else
	   return true;
	}
function removeFieldsFromMyDetails(){
	document.getElementById('oldPassword1').value='';
	document.getElementById('password1').value='';
	document.getElementById('change-password-dialog-confirm-password').value='';
	document.getElementById('changeEmailAddress').value='';
	document.getElementById('change-email-dialog-confirm-email-address').value='';
	document.getElementById('password2').value='';
}