Json Forms

OK, i have the following issue: $favs is an array $cart is an array If user is logged in, i have $session_favs set, if no user is logged in i have $sesssion_cart set. ---> UP TO HERE IM FINE. Now, im fetching Json Data in which i need the following: - If isset($_SESSION['id']), check if [login to view URL] is in $favs array and if it is ->checkbox checked. -if no Session Id logged in, check if [login to view URL] is in $cart array and if it is ->checkbox checked. AND ALSO the checkboxes in json should be further submitable through Ajax. HERE IS MY CODE SO FAR var data = data; var session_id = [login to view URL]( '<?php echo json_encode($session_id) ?>' ); var cart = [login to view URL]( '<?php echo json_encode($cart) ?>' ); var favs = [login to view URL]( '<?php echo json_encode($favs) ?>' ); var WinkForm = ''; if(session_id != null) { WinkForm = "<form><td class='add_fav' rowspan='1' valign='top'><input type='checkbox' name='fav' id='"+b.id+"' value='"+b.id+"'if(in_array(+b.id+, favs))"checked><label for='"+b.id+"'><img src='images/[login to view URL]' height='100%' width='100%'></label></td></form>"; } else { WinkForm = "<form><td class='add_star' rowspan='1' valign='top'><input type='checkbox' name='star' id='"+b.id+"' value='"+b.id+"'if (in_array("+b.id+", "+cart+")){ checked }><label for='"+b.id+"'><img src='images/[login to view URL]' height='100%' width='100%'>"+b.id+"</label></td></form>"; } $.each(data, function(a , b) { var tbl_row = "<tr><td>"+cart+"</td><td>"+session_id+"</td></tr><tr valign='top'><td width='90' rowspan='3'><a href='[login to view URL]"+b.id+"&submit=submit'><img src='"+b.file+"' alt='image' width='100%'></a></td><td><a href='[login to view URL]"+b.id+"&submit=submit'><h3>"+b.title+"</h3></a></td><td align='right' width='100px'><eu>€ "+b.price+"</eu></td></tr><tr><td colspan='2'><h7>"+b.details+"</h7></td></tr><tr><td style='font-size:0.7em; color:#333;' valign='bottom' align='left' colspan='1'><span data-livestamp='"+b.date+"'></span> | "+b.city+" "+b.region+" "+b.pn+"</td>"+WinkForm+"</tr>";