$(obj).siblings('p:last') should give the same results. Remember that
you can access the id via obj.id directly. Here are two possible
rewrites: http://snipt.org/mHj
On Sep 4, 7:22 am, varlo <va...@ukr.net> wrote:
> Has anyone now how to simplify the following expression by avoiding
> using attr("id")
>
> alert($("#"+$(obj).attr("id")+"~p:last").attr("id"));
>
> I need this because not every image could have an id.
>
> <script language="javascript" type="text/javascript">
> function ExpandCollapseOnLeftPanel(obj) {
> if ($(obj).attr("src") == "/Content/Images/arrow_bot.gif") { //
> expand
> $(obj).attr("src", "/Content/Images/arrow_side.gif");
> $("#" + $(obj).attr("id") + "~p:last").css("display",
> "block");
> }
> else //collapse
> {
> $(obj).attr("src", "/Content/Images/arrow_bot.gif");
> $("#" + $(obj).attr("id") + "~p:last").css("display",
> "none");
> }
> }
> </script>
>
> <div class="blok">
> <img id="iTA" src="/Content/Images/arrow_bot.gif" alt=" "
> class="l_ar" onclick="ExpandCollapseOnLeftPanel(this)" />
> <p id="p1">
> Tracking activities
> </p>
> <p style="display:none">
> <a href="#">home</a><br />
> movie...@lucy,@Bob(3)<br />
> @Canlis table for 2 at ..(1)<br />
> </p>
> </div>
