APEX

Hi, i have tab display selector enabled for 4 regions. Each region has different reports. The tabbed region is as shown in the figure

I am doing some updates on each region and successfully able to refresh the report in the respective regions. But my problem is i have a drop down menu in report column.

Below is the functionality i've written at Execute when page loads. The functionality works fine when page loads.

$(".apex-rds").data("onRegionChange", function(mode, activeTab) {

var tabreg = activeTab.href;

tabreg = tabreg.replace('#', '');

console.log(tabreg);

if (tabreg === 'Tab1') {

$(" td\[headers='DROPDOWN'\] [#nav](https://forums.oracle.com/ords/apexds/domain/dev-community?tags=nav) > li > a").click(function(e) { // binding onclick

  e.preventDefault();

  if($(this).prev().parent().hasClass('selected')) {

        $("td\[headers='DROPDOWN'\] [#nav](https://forums.oracle.com/ords/apexds/domain/dev-community?tags=nav) .selected div div").slideUp(100); // hiding popups

        $("td\[headers='DROPDOWN'\] [#nav](https://forums.oracle.com/ords/apexds/domain/dev-community?tags=nav) .selected").removeClass("selected");

        if ($(this).next(".subs").length) {

            $(this).parent().addClass("selected"); // display popup

            console.log('entered');

            $(this).next(".subs").children().slideDown(200);

        }

    }

    e.stopPropagation();

});

$("body").click(function() { // binding onclick to body

  $("td\[headers='DROPDOWN'\] [#nav](https://forums.oracle.com/ords/apexds/domain/dev-community?tags=nav) .selected div div").slideUp(100); // hiding popups

  $("td\[headers='DROPDOWN'\] [#nav](https://forums.oracle.com/ords/apexds/domain/dev-community?tags=nav) .selected").removeClass("selected");

});

}

});

After partial page refresh of the report drop down is not working i.e. when i click on the + icon the page is jumping to top of page. I am not even able to identify the region selector also.

Any help would be much appreciated.