<s>
Ajax	B-Application
Animator	I-Application
is	O
a	O
free	B-Application
,	O
web-based	O
animation	O
suite	O
.	O
</s>
<s>
Ajax	B-Application
Animator	I-Application
was	O
originally	O
intended	O
to	O
be	O
a	O
free	B-Application
replacement	O
to	O
Flash	B-Operating_System
MX	I-Operating_System
,	O
but	O
is	O
now	O
a	O
general-purpose	O
animation	O
tool	O
.	O
</s>
<s>
Ajax	B-Application
Animator	I-Application
is	O
primarily	O
written	O
using	O
JavaScript	B-Language
,	O
the	O
Ext	B-Language
JS	I-Language
framework	O
,	O
and	O
HTML5-related	O
technologies	O
such	O
as	O
SVG	B-Application
.	O
</s>
<s>
Ajax	B-Application
Animator	I-Application
began	O
as	O
an	O
ambitious	O
project	O
by	O
Antimatter15	O
,	O
then	O
a	O
6th	O
grader	O
.	O
</s>
<s>
Its	O
intended	O
use	O
was	O
to	O
draw	O
stick	O
figures	O
and	O
animation	O
and	O
export	O
them	O
to	O
Flash	O
files	O
,	O
as	O
an	O
alternative	O
to	O
the	O
expensive	O
Flash	B-Operating_System
MX	I-Operating_System
desktop	O
program	O
.	O
</s>
<s>
Development	O
started	O
around	O
March	O
2006	O
,	O
based	O
on	O
the	O
JavaScript	B-Language
library	O
,	O
which	O
allowed	O
for	O
in-browser	O
graphics	O
creation	O
.	O
</s>
<s>
The	O
application	O
was	O
soon	O
rewritten	O
to	O
use	O
the	O
DHTML	O
Suite	O
library	O
from	O
,	O
and	O
finally	O
allowed	O
for	O
exporting	O
SWF	O
files	O
through	O
the	O
Java	B-Language
library	O
.	O
</s>
<s>
Development	O
subsequently	O
moved	O
to	O
Subversion	B-Application
on	O
Google	B-Protocol
Code	I-Protocol
to	O
ease	O
production	O
.	O
</s>
<s>
Version	O
1.0	O
was	O
rewritten	O
to	O
use	O
version	O
1.0	O
of	O
Sencha	O
's	O
Ext	B-Language
JS	I-Language
library	O
instead	O
.	O
</s>
<s>
The	O
next	O
version	O
,	O
0.20	O
,	O
was	O
a	O
complete	O
rewrite	O
to	O
support	O
version	O
2.0	O
of	O
Ext	B-Language
JS	I-Language
,	O
and	O
used	O
the	O
library	O
by	O
josep_ssv	O
,	O
which	O
extended	O
RichDraw	O
and	O
was	O
designed	O
specifically	O
for	O
Ajax	B-Application
Animator	I-Application
.	O
</s>
<s>
Later	O
versions	O
used	O
the	O
author	O
's	O
own	O
VectorEditor	O
library	O
,	O
based	O
on	O
the	O
Raphaël	B-Language
framework	O
.	O
</s>
