function changeblind(issue_cur, issue, issue_id)
{
if (document.getElementById('blindstate-' + issue).innerHTML == '' && issue_cur == issue) { blindstate = 'Down' };
if (document.getElementById('blindstate-' + issue).innerHTML == '' && issue_cur != issue) { blindstate = 'Up' };
if (document.getElementById('blindstate-' + issue).innerHTML == 'Down') { blindstate = 'Up' };
if (document.getElementById('blindstate-' + issue).innerHTML == 'Up') { blindstate = 'Down' };

if (blindstate == 'Down') { Effect.BlindUp(issue_id); }
if (blindstate == 'Up') { Effect.BlindDown(issue_id); }

document.getElementById('blindstate-' + issue).innerHTML = blindstate;
}

function changeblindpost(firstpostid, post, post_id)
{
if (document.getElementById('blindstate-' + post).innerHTML == '' && firstpostid == post) { blindstate = 'Down' };
if (document.getElementById('blindstate-' + post).innerHTML == '' && firstpostid != post) { blindstate = 'Up' };
if (document.getElementById('blindstate-' + post).innerHTML == 'Down') { blindstate = 'Up' };
if (document.getElementById('blindstate-' + post).innerHTML == 'Up') { blindstate = 'Down' };

if (blindstate == 'Down') { Effect.BlindUp(post_id); }
if (blindstate == 'Up') { Effect.BlindDown(post_id); }

document.getElementById('blindstate-' + post).innerHTML = blindstate;
}

function clearForm() {
	document.feedburner_email.email.value = "";
}