I just found the answer. In case anyone's interested, it seems you can pull the object into global namespace from within form1::initialize.
In the case of jLinq:
(function() {
var global = (function(){return this;}).call();
global.jLinq = jLinqScriptObject.jLinq;
})();
From now on, as soon as you need jLinq, you just call jLinq! For instance:
var users = [{first:"adam", age: 25},{first:"benny", age:32},{first:"caesar", age: 52}];
var results = jLinq.from(users)
.startsWith("first", "a")
.orderBy("age")
.select();
Neat.