MediaWiki:Chat.js

//Clear chat button function addClearChatText{ if ($('.clearChatText').length <= 0) { var clearChatText = document.createElement('span'); $('Clear chat ').prependTo('.Rail'); } } function clearChat{ chatSize = $('div.Chat:first ul li').size-1; $('.Chat:first li:lt('+chatSize+')').remove; } window.onload=addClearChatText; //END Clear chat button