<s>
WMLScript	B-Language
is	O
a	O
procedural	B-Application
programming	I-Application
language	I-Application
and	O
dialect	O
of	O
JavaScript	B-Language
used	O
for	O
WML	B-General_Concept
pages	O
and	O
is	O
part	O
of	O
the	O
Wireless	B-Protocol
Application	I-Protocol
Protocol	I-Protocol
(	O
WAP	O
)	O
.	O
</s>
<s>
WMLScript	B-Language
is	O
a	O
client-side	O
scripting	O
language	O
and	O
is	O
similar	O
to	O
JavaScript	B-Language
.	O
</s>
<s>
Just	O
like	O
JavaScript	B-Language
WMLScript	B-Language
is	O
used	O
for	O
tasks	O
such	O
as	O
user	O
input	O
validation	O
,	O
generation	O
of	O
error	O
message	O
and	O
other	O
Dialog	O
boxes	O
etc	O
.	O
</s>
<s>
WMLScript	B-Language
is	O
based	O
on	O
ECMAScript	B-Language
(	O
European	O
Computer	O
Manufacturers	O
Association	O
Script	O
)	O
,	O
which	O
is	O
JavaScript	B-Language
's	O
standardized	O
version	O
.	O
</s>
<s>
Thus	O
the	O
syntax	O
of	O
WMLScript	B-Language
is	O
similar	O
to	O
JavaScript	B-Language
but	O
not	O
fully	O
compatible	O
.	O
</s>
<s>
WMLScript	B-Language
does	O
not	O
have	O
objects	O
or	O
array	O
,	O
which	O
JavaScript	B-Language
has	O
.	O
</s>
<s>
WMLScript	B-Language
is	O
optimised	O
for	O
low	O
power	O
and	O
is	O
a	O
compiled	O
language	O
.	O
</s>
