function docSearch() { a = document.location; questionIndex = a.indexOf("?"); if ( questionIndex > 0 ) { search = a.substring(questionIndex, a.length); return search; } return ""; } function go(a){ target = a + docSearch(); document.location = target; } function getProp(name, defaultValue) { a = docSearch(); val = defaultValue; if ( a != null ) { ni = a.indexOf(name + "="); if ( ni >= 0 ) { start = a.indexOf("=", ni) + 1; end = a.indexOf("&", start); if ( 0 > end ) { end = a.length; } val = a.substring(start, end); } } return val; } function jackRatingClickDone() { go(getProp("JackRatingTarget", "games.html")); } function doomRatingClickDone() { go(getProp("DoomRatingTarget", "games.html")); }