Activate input when checked otherwise disabled javascript code

= function(){
var price = ('price');
= true;
= '2px 3px';
= '#eee';
= '1px solid #ccc';
var tj = ('tj');
= function(){
if( == true){ //Editable
= false;
= '#fff';
= '2px solid #ff7d00';
= '2px 3px';
();

} else {
= true;
= '#eee';
= '1px solid #ccc';
= '2px 3px';
}
}

}