function showPayment( url ) {
	var iframe;
	var id = 'payment';
	if( document.getElementById ) {
		iframe = document.getElementById( id );
		if( iframe.style ) {
			iframe.style.display = 'block';
		}
		if( iframe.src ) {
			iframe.src = url;
		}
	}
}

function hidePayment() {
	var iframe;
	var id = 'payment';
	if( document.getElementById ) {
		iframe = document.getElementById( id );
		if( iframe.style ) {
			iframe.style.display = '';
		}
	}
}

function completePayment() {
	var id = 'flashcontent';
	var movie;
	if( document.getElementById ) {
		movie = document.getElementById( id );
		movie.paymentComplete();
	}
}

function cancelPayment() {
	var id = 'flashcontent';
	var movie;
	if( document.getElementById ) {
		movie = document.getElementById( id );
		movie.paymentCancel();
	}
}