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 :P

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 :(