State test

by neysor

HTML

<a href="#" id="getstate">Get State</a>
<a href="#" id="setstate">Set State</a> <input type="text" id="state" value="test">

JavaScript

var state = null;
function plan_state(current) {
    if (current != null) {
        state = current;
    }
    else {
        return state;
    }
}
$("#getstate").click(function(){
    $("#state").val(plan_state());
});
$("#setstate").click(function(){
    var st = $("#state").val();
    plan_state(st);
    alert("State is now: "+st);
});