var cur_tweetopts = $('.tweetopts:first');

function dofavoritenew(tweetid)
{
	var user = _('tdiv_user').value;
	var pass = _('tdiv_pass').value;
	_('tweetrc').innerHTML = "Favoriting...";

	pageTracker._trackPageview('/favorite');
	
	$.ajax({
		type: "POST",
		url: "./js/favorite.php5",
		data: "&user=" + user + "&pass=" + pass + "&tweetid=" + tweetid,
		success: function(data) {
			favorited(data, tweetid);
		} // close success
   }); // close ajax
	
	
}

function favorited(val, tweetid)
{
	if (val == "success") {
		_('tweetrc').innerHTML = '';
		
		
		$('#fav-' + tweetid + '').html('<b style="color:#006F0F;">Favorited!</b>');
		
		
	} else if (val == "err:userpass") {
		_('tweetrc').innerHTML = '<span style="color:#f00;font-weight:bold;">Wrong Username/Password</span>';
		window.alert('Please enter your Username and Password above');
	} else if (val == "err:generic") {
		_('tweetrc').innerHTML = '<span style="color:#f00;font-weight:bold;">Oops!!!! Try again!</span>';
	} else {
	    _('tweetrc').innerHTML = '<span style="color:#f00;font-weight:bold;">Oops! Try again!</span>';
	}
	
	
}

function dofavoritenew_grid(idx, ptr, elem)
{
	var tweetid = jtw_settings[idx].jtw_tweets[ptr].id;
	var user = _('tdiv_user').value;
	var pass = _('tdiv_pass').value;

	if (user == "" || pass == "") {
		window.alert('Please enter your Username and Password above to favorite tweets.');
		showtweetdiv();
		return;
	}

	_('tweetrc').innerHTML = "Favoriting...";

	pageTracker._trackPageview('/favorite');
	
	$.ajax({
		type: "POST",
		url: "./js/favorite.php5",
		data: "&user=" + user + "&pass=" + pass + "&tweetid=" + tweetid,
		success: function(data) {
			favorited_grid(data, idx, ptr, elem);
		} // close success
   }); // close ajax
	
	
}

function favorited_grid(val, idx, ptr, elem)
{
	if (val == "success") {
		_('tweetrc').innerHTML = '';
		//$('#jtw_grid' + idx + ' .icofav'
		$(elem).find('.icofav').attr('src', './img/ico_fav_on.png');
		$(elem).unbind('click');
		jtw_settings[idx].jtw_tweets[ptr].fav = 1;
		
	} else if (val == "err:userpass") {
		_('tweetrc').innerHTML = '<span style="color:#f00;font-weight:bold;">Wrong Username/Password</span>';
		
	} else if (val == "err:generic") {
		_('tweetrc').innerHTML = '<span style="color:#f00;font-weight:bold;">Oops!!!! Try again!</span>';
	} else {
	    _('tweetrc').innerHTML = '<span style="color:#f00;font-weight:bold;">Oops! Try again!</span>';
	}
	
	
}


function wau()
{
	$('#wau').html('');
	$('#wau').append('<img src="http://whos.amung.us/widget/v0vgnat39cxn.png?rand=' + Math.floor((Math.random() * 50000)).toString() + '" width="1" height="1" border="0" title="" />');
	setTimeout('wau();', 55000 + Math.floor(Math.random() * 10000));
}

function gridready()
{
	setTimeout('wau();', 15000);
	setTimeout('cleanjs();', 30000);
}

function cleanjs()
{
	var num = $('head script').filter('[@src*=search.twitter.com]').length - 10;
	$('head script[@src*=search.twitter.com]').filter(':lt(' + num + ')').remove();
	$('head script[@src*=tweet.js]').filter(':not(:last)').remove();
	
	setTimeout('cleanjs();', 30000);
}

function emailtweet(i,ptr)
{
	$('#emailtweet').css('left', Math.max(0, Math.floor(($('body').width() - $('#emailtweet').width()) / 2)));
	$('#emailtweet').css('top', Math.max(0, Math.floor(($('body').height() - $('#emailtweet').height()) / 2)));
	
	//populate subject and body here:
	var user = jtw_settings[i].jtw_tweets[ptr].user;
	var tweet = jtw_settings[i].jtw_tweets[ptr].tweet;
	var tid = jtw_settings[i].jtw_tweets[ptr].id;
	var tstamp = jtw_settings[i].jtw_tweets[ptr].tstamp;
	
	tweet = tweet.replace(/&quot;/g, "\"");
	tweet = tweet.replace(/&gt;/g, ">");
	tweet = tweet.replace(/&lt;/g, "<");
	
	var subject = "Tweet from @" + user;
	var body = "\n" + tweet + "\n - @" + user + "\n\n" + tstamp + "\n\nOriginal: http://twitter.com/" + user + '/status/' + tid + "\n\nProfile: http://twitter.com/" + user + "\n\nThis email sent from TweetGrid - http://tweetgrid.com/\nReal-time twitter search updates.";
	
	$('#emt_subject').val(subject);
	$('#emt_body').val(body);

	$('#emt_status').html('');
	
	$('#emailtweet').fadeIn("slow");
	$('#emt_to').focus();
	$('#emt_to').select();
}

function emailtweet_close()
{
	$('#emailtweet').fadeOut("slow");
	//$('#emt_to').val('');
	$('#emt_subject').val('');
	$('#emt_body').val('');
	
	
}
function emailtweet_send()
{
	var to = $('#emt_to').val();
	var from = $('#emt_from').val();
	var from_email = $('#emt_from_email').val();
	var subject = $('#emt_subject').val();
	var body = $('#emt_body').val();
	
	$('#emt_status').html('Sending...');
	$.ajax({
		type: "POST",
		url: "./emailtweet.php5",
		data: "ref=tg&to=" + to + "&from=" + from + "&from_email=" + from_email + "&subject=" + subject + "&body=" + body,
		success: function(data) {
			
			if (data == "success") {
				$('#emt_status').html('Success!!!');
				emailtweet_close();
				pageTracker._trackPageview('/email_tweet');
			} else {
				window.alert(data);
				$('#emt_status').html('');
			}
			
			
		} // close success
   }); // close ajax
}

function showtweetopts(ev)
{
	cur_tweetopts.hide();
	$(this).find('.tweetopts').show();
	cur_tweetopts = $(this).find('.tweetopts');
}

function hidetweetopts(ev)
{
	$(this).find('.tweetopts').hide();
}