function gotores() {
      document.getElementById('pickup').style.backgroundColor="white";
      document.getElementById('dropoff').style.backgroundColor="white";
      document.getElementById('pu_mon').style.backgroundColor="white";
      document.getElementById('pu_day').style.backgroundColor="white";
      document.getElementById('pu_year').style.backgroundColor="white";
      document.getElementById('pu_hour').style.backgroundColor="white";
      document.getElementById('pu_minute').style.backgroundColor="white";
      var err=false;     
      if (document.getElementById('pickup').value=='') {
        document.getElementById('pickup').style.backgroundColor="yellow";
        err=true;
      }
      if (document.getElementById('dropoff').value=='') {
        document.getElementById('dropoff').style.backgroundColor="yellow";
        err=true;
      }
      if (document.getElementById('pu_mon').value=='-') {
        document.getElementById('pu_mon').style.backgroundColor="yellow";
        err=true;
      }
      if (document.getElementById('pu_day').value=='-') {
        document.getElementById('pu_day').style.backgroundColor="yellow";
        err=true;
      }
      if (document.getElementById('pu_year').value=='-') {
        document.getElementById('pu_year').style.backgroundColor="yellow";
        err=true;
      }
      if (document.getElementById('pu_hour').value=='-') {
        document.getElementById('pu_hour').style.backgroundColor="yellow";
        err=true;
      }
      if (document.getElementById('pu_minute').value=='-') {
        document.getElementById('pu_minute').style.backgroundColor="yellow";
        err=true;
      }
      if (err) {
        alert('Please fill all requred fields');
        return false;
      }
      document.getElementById('tdSearching').innerText = 'Searching rides in '+document.getElementById('pickup').value+'...';
      document.getElementById('tdSearching').textContent = 'Searching rides in '+document.getElementById('pickup').value+'...';
      document.getElementById('divSearch').style.display="none";
      document.getElementById('divSearching').style.display="";
      document.forms[0].submit();
   return false;
}