Server-side script errors with integer arrays

Noticed this the other day when doing a server-side (before load) script.

If I did the following:

   var myArr = new Array(53,78);     function loopthruArray() {    if ( !myArr || myArr.length == 0 ) { return false; }    for(var i=0; i<myArr.length; i++) { /* loop code */}  }     var result = loopthruArray(); 

The for loop never executes as myArr is null;

If I change the myArr variable definition to:

   var myArr = new Array('53','78'); 

Everything works as expected. I know there were issues with integers in search APIs but this is general JavaScript code.

-Steve