User:Jobe6/monobook.css

// initialize the array - only do this once extraPopupFilters=new Array;

// define the function function popupFilterHtmlTable (wikiText) { if (/<table/i.test(wikiText)) return '&lt;table&gt;'; else return ''; };

// add the function to the array (you can repeat this for lots of functions) extraPopupFilters.push(popupFilterHtmlTable);