need to creat variable variable in Javascript--not an array

I'm needing to call a plugin that uses a var to work it's self. but I can't get the var cause that can change so... this is what I was trying to do.

var selection = $(".view-your-rescues .cms_textarea,.post-a-rescue .cms_textarea,.edit-accoun开发者_运维技巧t-details .cms_textarea");

if(selection.length > 0 ) {
    selection
        .css({"height":"100","width":"500"})
        .each(function(i) { 
            var eval("hb"+i ) = $(this).htmlbox({
                toolbars:[[
                    "separator","bold","italic","underline","strike","sup","sub",
                    "separator","justify","left","center","right",
                    "separator","ol","ul","indent","outdent"
                ]],
                icons:"silk",
                skin:"red",
                idir:"/uploads/htmlbox/",
                about:false
        });
    });
}

So that is based on this http://htmlbox.remiya.com/cms/demo/iconsets-demo/ where you'll see that that in order to do two you need to have the different vars.

The important part is

.each(function(i){ 
    var eval("hb"+i )= $(this).htmlbox({

I tried the eval.. but I don't like that idea and it don't work anyway... any ideas?

EDIT: I can't do var eval("hb"+i )= $(this) and if I go

eval("hb"+i )= $(this)

I just get "hb0 is not defined"

Hope that makes sense. Thank you for the help. Cheers -Jeremy

---

Having var there won't help much at all -- even if it worked, it'd put the variables out of any useful scope in this case.

Globals are actually usually members of window, so what you could do, if you're ok with globals, is something like

.each(function(i) { 
    window["hb"+i] = $(this).htmlbox({ /* your params */ }); 
});