slow array (10 items on it)

[itazev]

Hey everyone!

 

I am coding javascript with arrays in a way that a pop up window controls the array items on the parent window

it works but gets slower to add an item to the array as it get more and more items on it. I mean 10 items on the array will bother the user 

 

pop up window manipulating the parent's array:

window.opener.ArrUn[ index ] = document.list.un.value;
window.opener.ArrDescID[ index ] = selectedID;
window.opener.ArrDesc[ index ] = selectedText;
window.opener.display(1);

 

on IE it seems to be slightly faster the FF

 

appreciate any help!

[fenway]

An array of 10? Hard to believe.

[itazev]

really! Pentium 4 1gb ram

i think it may be related to the fact that it access the array in another window

 

but Thank you!

[fenway]

How have you profiled this/