Possible Duplicate:
Copying array by value in javascript
How to copy an array of objects to another array in Javascript?
var qwerty1 = arr;
var qwerty2 = arr;
Both qwerty1 and qwerty2 may look different but point to the same reference. I read somewhere that "assigning a boolean or string to a variable makes a copy of that value, while assigning an array or an object to a variable makes a reference to the value." So my two arrays post different operations return the same objects.
Any light in this regard?
