User:So9q/SearchInTranslations.js

$input = $("").on("input", function{   var query = $(this).val.toLowerCase;    $(this).closest(".NavFrame").children(".NavContent")    .show.find(".translations tr:first-child li").each(function{ this.style.display = this.textContent.toLowerCase.indexOf(query) != -1 ? "block" : "none"; }); });

$searchDiv = $(" ").css("display", "block") .css("position", "relative").css("left", "25px") .append("Search in translations:").append($input);

$(".translations").closest(".NavFrame").children(".NavHead").append($searchDiv);