function GetTweets(div, search, count, progressbar) {
var dataString = "http://search.twitter.com/search.json?q="+encodeURIComponent(search)+"&callback=?&lang=en&rpp="+count;
$j.getJSON(dataString,
function(data){
$j(div).empty();
var curDate = new Date();
$j.each(data.results, function(i, item){
var postedBy = item.from_user;
var text = item.text;
var postDate = new Date(item.created_at);
var id = item.id;
var text = FormatTweetText(text);
var html = '';
html+= '<li>';
html+= '	<a href="http://twitter.com/'+postedBy+'" target="_blank"><b>'+postedBy+'</b></a>: <span id="msgtxt'+id+'">'+text+'</span>';
html+= '	&middot; <a style="font-size: 85%;" href="http://twitter.com/'+postedBy+'/statuses/'+id+'" target="_blank">'+GetTimeDiff(curDate, postDate)+'</a>';
html+= '</li>';
$j(div).append(html);
});
});
$j(progressbar).hide();
return false;
}
function GetTweetsEx(div, search, count, progressbar) {
var dataString = "http://search.twitter.com/search.json?q="+encodeURIComponent(search)+"&callback=?&lang=en&rpp="+count;
$j.getJSON(dataString,
function(data){
$j(div).empty();
var curDate = new Date();
$j.each(data.results, function(i, item){
var postedBy = item.from_user;
var originalText = item.text;
var postDate = new Date(item.created_at);
var id = item.id;
var text = FormatTweetText(originalText);
var html = '';
html = '<li>';
html+= '	<div class="avatar">';
html+= '		<a href="http://twitter.com/'+postedBy+'" target="_blank"><img alt="'+postedBy+'" src="'+item.profile_image_url+'" /></a>';
html+= '	</div>';
html+= '	<div class="msg">';
html+= '		<a href="http://twitter.com/'+postedBy+'" target="_blank">'+postedBy+'</a>: <span id="msgtxt'+id+'" class="msgtxt en">'+text+'</span>';
html+= '		<div class="info" style="text-align:right;">';
html+= GetTimeDiff(curDate, postDate);
html+= ' &middot; ';
html+= '			<a href="http://twitter.com/home?status=@'+postedBy+'%20&in_reply_to_status_id='+id+'&in_reply_to='+postedBy+'" class="lit" target="_blank">Reply</a>';
html+= ' &middot; ';
html+= '			<a href="http://twitter.com/home?status='+encodeURI('RT: @'+postedBy+' '+originalText)+'" class="lit" target="_blank">Retweet</a>';
html+= ' &middot; ';
html+= '			<a href="http://twitter.com/'+postedBy+'/statuses/'+id+'" class="lit" target="_blank">View Tweet</a>';
html+= '		</div>';
html+= '		<p class="clearleft"></p>';
html+= '		<div id="thr'+id+'" class="thread" style="display:none;"></div>';
html+= '	</div>';
html+= '</li>';
$j(div).append(html);
});
});
$j(progressbar).hide();
return false;
}
function GetTimeDiff(date1, date2) {
var ONE_DAY = 1000 * 60 * 60 * 24;
var ONE_HOUR = 1000 * 60 * 60;
var ONE_MIN = 1000 * 60;
var ONE_SEC = 1000;
var date1_ms = date1.getTime();
var date2_ms = date2.getTime();
var diff_ms = Math.abs(date1_ms-date2_ms);
var diff_days = Math.round(diff_ms/ONE_DAY);
if (diff_days > 0) {
return 'about '+diff_days+' day'+GetPluralSuffix(diff_days)+' ago';
}
var diff_hours = Math.round(diff_ms/ONE_HOUR);
if (diff_hours > 0) {
return 'about '+diff_hours+' hour'+GetPluralSuffix(diff_hours)+' ago';
}
var diff_mins = Math.round(diff_ms/ONE_MIN);
if (diff_mins > 0) {
return ''+diff_mins+' minute'+GetPluralSuffix(diff_mins)+' ago';
}
var diff_secs = Math.round(diff_ms/ONE_SEC);
return ''+diff_secs+' second'+GetPluralSuffix(diff_secs)+' ago';
}
function GetPluralSuffix(number) {
if (number == 1) {
return '';
} else {
return 's';
}
}
function FormatTweetText(tweetText)
{
var formattedText = tweetText;
formattedText = FormatTweetURL(formattedText);
formattedText = FormatTweetUser(formattedText);
formattedText = FormatTweetHash(formattedText);
return formattedText;
}
function FormatTweetURL(tweetText)
{
var regexp = /((ftp|http|https):\/\/(\w+:{0,1}\w*@)?(\S+)(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?)/gi;
return tweetText.replace(regexp, "<a href=\"$1\">$1</a>");
}
function FormatTweetUser(tweetText)
{
var regexp = /[\@]+([A-Za-z0-9-_]+)/gi;
return tweetText.replace(regexp, "<a href=\"http://twitter.com/$1\">@$1</a>");
}
function FormatTweetHash(tweetText)
{
var regexp = / [\#]+([A-Za-z0-9-_]+)/gi;
return tweetText.replace(regexp, ' <a href="http://search.twitter.com/search?q=$1">#$1</a>');
}