Method renderOnUploadCategoryJS

public static function renderOnUploadCategoryJS()
{
    $tag = "<script type=\"text/javascript\"> \n" . "function OnUploadSubmitCategoryPG(idLoad) { \n" . "document.getElementById(idLoad).style.display='block'; \n" . "return true; \n" . "} \n" . "</script>";
    return $tag;
}