jquery - Combining Variables -

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i have function:

function prodsubsection(div, sec, self) {    $(".prod-feat").hide();    $(div + sec).show('slide', {direction: 'right'}, 1000);    $(self)      .addclass('proddetailson')      .parent('li').siblings().find("a")      .removeclass('proddetailson'); }

and here how execute it:

$("#product1 li.details1 a").click(function() {    prodsubsection("#product1", ".over", this);    return false; });

what combine div , sec above be:

$("#product1 .over").show('slide', {direction: 'right'}, 1000);

any idea doing wrong?

add space:

$(div + ' ' + sec)

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