if(window.addEventListener){
   window.addEventListener('load',selections,false);
 }
else { 
if(window.attachEvent){
   window.attachEvent('onload',selections);
  }
 }

function selections(){
document.getElementById('design').onchange=function() {
   location.href=this.value;
 }
document.getElementById('photos').onchange=function() {
   location.href=this.value;
  }
 }