[jQuery] $.each cannot iterator my array

[davidshe...@googlemail.com]

Hi,

i have an array initialized like
var myArr = new Array();

later I use

myArray['somestring'] = new Array();
myArray['somestring'].push(mydata);

to create and new array inside of it, and populate my data by pushing.
Then I want to use the jQuery.each(...) to iterator over it, like this

$.each(myArray, function(){
alert(this);
});

But I found the jQuery does not event enter the loop. What's wrong
with my array?