function doPoll(poll_id) {

	if (!document.getElementById) return false;



	var poll = document.getElementById("poll" + poll_id);

	var results = document.getElementById("results" + poll_id);



	if (poll.style.display == 'none') {

		poll.style.display = 'block';

		results.style.display = 'none';

	} else {

		results.style.display = 'block';

		poll.style.display = 'none';

	}

}



function doMainPoll() {

	if (!document.getElementById) return false;



	var poll = document.getElementById("poll");

	var results = document.getElementById("results");



	if (poll.style.display == 'none') {

		poll.style.display = 'block';

		results.style.display = 'none';

	} else {

		results.style.display = 'block';

		poll.style.display = 'none';

	}

}





function doUpgrade() {

	if (!document.getElementById) return false;



	var upgrade = document.getElementById("upgrade");



	if (upgrade.style.display == 'none') {

		upgrade.style.display = 'block';

	} else {

		upgrade.style.display = 'none';

	}

}