This is the full code for the whole form: <form id="fade" class="viz" style="width:680px; filter:progid:DXImageTransform.Microsoft.Fade(duration=2); -moz-opacity:0;" method="get" action="search-results.php"> <select name="cboRegion" id="cboRegion"> <option value="null"<?php if (!(strcmp("null", $_GET['cboRegion']))) {echo " selected='selected'";} ?>>Any Region...</option> <option value="Blanca"<?php if (!(strcmp("Blanca", $_GET['cboRegion']))) {echo " selected='selected'";} ?>>Costa Blanca</option> <option value="Calida"<?php if (!(strcmp("Calida", $_GET['cboRegion']))) {echo " selected='selected'";} ?>>Costa Calida</option> </select> <select name="cboPropType" id="cboPropType"> <option value="null"<?php if (!(strcmp("null", $_GET['cboPropType']))) {echo " selected='selected'";} ?>>Any Property Type...</option> <option value="Apartment"<?php if (!(strcmp("Apartment", $_GET['cboPropType']))) {echo " selected='selected'";} ?>>Apartment</option> <option value="Bungalow"<?php if (!(strcmp("Bungalow", $_GET['cboPropType']))) {echo " selected='selected'";} ?>>Bungalow</option> <option value="Commercial"<?php if (!(strcmp("Commercial", $_GET['cboPropType']))) {echo " selected='selected'";} ?>>Commercial</option> <option value="Duplex"<?php if (!(strcmp("Duplex", $_GET['cboPropType']))) {echo " selected='selected'";} ?>>Duplex</option> <option value="Finca"<?php if (!(strcmp("Finca", $_GET['cboPropType']))) {echo " selected='selected'";} ?>>Finca</option> <option value="House"<?php if (!(strcmp("House", $_GET['cboPropType']))) {echo " selected='selected'";} ?>>House</option> <option value="Villa"<?php if (!(strcmp("Villa", $_GET['cboPropType']))) {echo " selected='selected'";} ?>>Villa</option> <option value="Quad"<?php if (!(strcmp("Quad", $_GET['cboPropType']))) {echo " selected='selected'";} ?>>Quad</option> <option value="Other"<?php if (!(strcmp("Other", $_GET['cboPropType']))) {echo " selected='selected'";} ?>>Other</option> </select> <select name="cboStatus" id="cboStatus"> <option value="null"<?php if (!(strcmp("null", $_GET['cboStatus']))) {echo " selected='selected'";} ?>>Any Status...</option> <option value="New"<?php if (!(strcmp("New", $_GET['cboStatus']))) {echo " selected='selected'";} ?>>New</option> <option value="Resale"<?php if (!(strcmp("Resale", $_GET['cboStatus']))) {echo " selected='selected'";} ?>>Resale</option> </select> <span class="viz" style="width:680px; filter:progid:DXImageTransform.Microsoft.Fade(duration=2); -moz-opacity:0;"> <select name="cboPrice"> <option value="null"<?php if (!(strcmp("null", $_GET['cboPrice']))) {echo " selected='selected'";} ?>>Any Price...</option> <option value="0"<?php if (!(strcmp("0", $_GET['cboPrice']))) {echo " selected='selected'";} ?>>0 - 100.000</option> <option value="100000"<?php if (!(strcmp("100000", $_GET['cboPrice']))) {echo " selected='selected'";} ?>>100.000 - 140.000</option> <option value="140000"<?php if (!(strcmp("140000", $_GET['cboPrice']))) {echo " selected='selected'";} ?>>140.000 - 180.000</option> <option value="180000"<?php if (!(strcmp("180000", $_GET['cboPrice']))) {echo " selected='selected'";} ?>>180.000 - 220.000</option> <option value="220000"<?php if (!(strcmp("220000", $_GET['cboPrice']))) {echo " selected='selected'";} ?>>220.000 - 260.000</option> <option value="260000"<?php if (!(strcmp("260000", $_GET['cboPrice']))) {echo " selected='selected'";} ?>>260.000++</option> </select> </span> <input class="submit" type="submit" value="SEARCH" /> </form> Where do I put that check code? I am an absolute novice at this by the way, thanks for replying.