// JavaScript Document

function hideDiv(){
tag = document.getElementsByTagName("div");
for(x=0;x<tag.length; x++){
if(tag[x].getAttribute('id').indexOf("choose_") != -1){
tag[x].style.display = "none";
}
}
}
function view(id){
ge = document.getElementById('choose_' + id.value);
hideDiv();
ge.style.display = "block";
}