Weather & Travel Info

1 rain cloud
2 car
3 umbrella
4 sun

Try clicking various values.

 switch (toDisplay)
 {
   case 1:
     document.formData.display.src="rain.gif";
     break;
   case 2:
     document.formData.display.src="car.gif";
     break;
   case 3:
     document.formData.display.src="umbrella.gif";
     break;
   default:
     document.formData.display.src="sun.gif";
 }