function vehicleSearch(frmObj) {
                var searchURL = "/wheelchair-vans/search";
                var query = "";
                var URLSafe = /^[\w-_ /]+$/;
                if (frmObj.Class.value!="") {
                  if(URLSafe.test(frmObj.Class.value)) {
                    searchURL+="/class/"+frmObj.Class.value.replace(/ /gi,"_").toLowerCase();
                  } else {
                    if(query!="") query+="&";
                    query+="class="+escape(frmObj.Class.value);
                  }
                }
                if (frmObj.Manufacturer.value!="") {
                  if(URLSafe.test(frmObj.Manufacturer.value)) {
                    searchURL+="/manufacturer/"+frmObj.Manufacturer.value.replace(/ /gi,"_").toLowerCase();
                  } else {
                    if(query!="") query+="&";
                    query+="manufacturer="+escape(frmObj.Manufacturer.value);
                  }
                }
                if (frmObj.Make.value!="") {
                  if(URLSafe.test(frmObj.Make.value)) {
                    searchURL+="/make/"+frmObj.Make.value.replace(/ /gi,"_").toLowerCase();
                  } else {
                    if(query!="") query+="&";
                    query+="make="+escape(frmObj.Make.value);
                  }
                }
                if (frmObj.Model.value!="") {
                  if(URLSafe.test(frmObj.Model.value)) {
                    searchURL+="/model/"+frmObj.Model.value.replace(/ /gi,"_").toLowerCase();
                  } else {
                    if(query!="") query+="&";
                    query+="model="+escape(frmObj.Model.value);
                  }
                }
                if (frmObj.year.value!="") {
                  if(URLSafe.test(frmObj.year.value)) {
                    searchURL+="/year/"+frmObj.year.value.replace(/ /gi,"_").toLowerCase();
                  } else {
                    if(query!="") query+="&";
                    query+="year="+escape(frmObj.year.value);
                  }
                }
                //    if (frmObj.Manufacturer.value!="") searchURL+="/manufacturer/"+frmObj.Manufacturer.value.replace(/ /gi,"_").toLowerCase();
                //    if (frmObj.Make.value!="") searchURL+="/make/"+frmObj.Make.value.replace(/ /gi,"_").toLowerCase();
                //    if (frmObj.Model.value!="") searchURL+="/model/"+frmObj.Model.value.replace(/ /gi,"_").toLowerCase();
                if (frmObj.NewUsed[0].checked) searchURL+="/vehicle/new";
                if (frmObj.NewUsed[1].checked) searchURL+="/vehicle/used";
                if (frmObj.price.value!="") searchURL+="/price/"+frmObj.price.value;
                
                if(query!="") searchURL+="?"+query;
                window.location = searchURL;
                return false;
              }