Checkbox show and hide on check

I have a inserts products page, and a products page. All the items inputted into the insert product page is automatically showcased on the products page. How do i stop that. I have a checkbox, on check i want the item to show and when unchecked to disappear on the product page. The checkbox is located on the insert products page.

INSERT PRODUCT PAGE

  <input type="checkbox" name="act_check" id="act_check" class="check"  onclick="showMe('section_left')" value=""><p class="ppc">&nbsp;Display in search results</p>

'section_left' is a div that holds the form.

     function showMe(box) {

                            var chboxs = document.getElementsByName("act_check");
                            var vis = "none";
                            for (var i = 0; i < chboxs.length; i++) {
                                if (chboxs[i].checked) {
                                    vis = "block";
                                    break;
                                }
                            }
                            document.getElementById(box).style.display = vis;


                        }

I am a little confused how to target the products page.

PRODUCTS PAGE

   <div id="products_view">  
    <?php
    $select_prods = "SELECT * FROM Rest_Details";
    $run_prods = mysqli_query($dbc, $select_prods);
    //$run_prods = mysqli_prepare($dbc, $select_prods) or die(mysqli_error($dbc));
    // $runn = mysqli_stmt_execute($run_prods);

    while ($row_prods = mysqli_fetch_array($run_prods)) {
        $rest_id = $row_prods['Resturant_ID'];
        $rest_name = $row_prods['Resturant_name'];
        $rest_add = $row_prods['Res_Address_Line_1'];
        $rest_city = $row_prods['City_name'];
        $rest_cat = $row_prods['Cat_ID'];
        $rest_avg = $row_prods['Avg_Del'];
        $rest_avg = $row_prods['Avg_Del'];

        echo "
       <div id='products_box'>            
       <div id='products'>

      <table>
      <tr class='float'>
       <td ><h3>$rest_name </h3> </td>
      <td><p> Price</p></td>
      <td><p>Avg Delivery</p></td>
      <td><p>Cost</p></td>
      <td></td>
      <td><a href='product_page.php'><button id='feed'>Feed Me!</button></a>    </td>
      </tr>
      </table>

    </div>
    </div>
   ";
    }

any suggestions would be very helpful. newbie trying to learn.