Question

var ObjectLiteral = {
    myName:function() {
    }
}

1. I want to call the myName function immeditetly when the page is
   loaded.
2. I am not sure hot to write a self calling function inside an
   ObjectLiteral…

Answer 1

You can’t assign a function while simultaneously calling it (since calling it means that its return value gets assigned instead). You have to do this in two steps.

var ObjectLiteral = {
    myName:function() {
    }
};
ObjectLiteral.myName();