Javascript help

[Invent]

Hi,

I'm trying to make a 'back' button for my AJAX Content Loader.

My idea was that the first time the site is loaded the var "pages" is set to '0' and then everytime a page loads its increases once.

Then after it is increased the var: page_<value of 'pages'> is set to the URL being loaded.

So then to make a back button I'd just have to do my 'dopage' function but using the var: 'page_<value of 'pages'>-1' instead of an URL.

My problem is I can't figure out how to set a var which has the value of another var in its name, if you get me

If you don't understand, I'll try and explain it more clearly.

Thanks to anyone who tries to help x

[timROGERS]

Hmmm, I understand, but I'm not entirely sure that it's impossible

[Invent]

I tried doing liek:

pages[Number(pages)] = url;

so it'd set liek:

pages[1]= url;

But nope, didn't work