Circle.prototype.getRadius = function(mujParam){
   return this.radius;
}
/**
 * 
 * @type Number^
 */
var cokoliv = 10;

function foo(var1, var2, var3, var4) {
    return 5;
}

function foo2() {
    if (true)
        return 5;
    else
        return "number";
}
