http://www.nitd.co.uk/advanced_search_result.php';
            var elementSearchInputs = document.getElementById("searchInputs");

            var elementFirstInput = document.createElement("input");
            elementFirstInput.type = 'hidden';
            elementFirstInput.name = 'manufacturers_id';
            elementFirstInput.value = document.getElementById('first').value;
            elementSearchInputs.appendChild(elementFirstInput);

            var elementSecondInput = document.createElement("input");
            elementSecondInput.type = 'hidden';
            elementSecondInput.name = 'categories_id';
            elementSecondInput.value = document.getElementById('second').value;
            elementSearchInputs.appendChild(elementSecondInput);
            
            document.getElementById('keywords').value = " ";

         } else {
            if (opt1.selectedIndex != '0') {
                              document.getElementById('quick_find').action='http://www.nitd.co.uk/index.php';
               var elementSearchInputs = document.getElementById("searchInputs");

               var elementFirstInput = document.createElement("input");
               elementFirstInput.type = 'hidden';
               elementFirstInput.name = 'manufacturers_id';
               elementFirstInput.value = document.getElementById('first').value;
               elementSearchInputs.appendChild(elementFirstInput);