we are building a new website - we have tested the checkout page to work with javascript turned on and off - the payment provider has said the checkout page only works with javascript on - how big is this problem? or is it small?

HI there i am using javascript to develop my software

\x57 --> it will convert to ascii hex and shows W

for what so ever reason i want to...

split the escape character and the hex code and I want to convert to ascii... which is W

\x + 57 ---> x57

pls advise thank you

can any1 write a script for javascript/greasemonkey that autoloads a set of urls that have a number appended to the end for example..it loads www.whatever(x).com where x would be a constantly changing number?
actually giving/postin the script would be nice

so my computor was havin some problems..idk..but my mom fix it and well alot of r stuff got deleted..but anyway..i went 2 my myspace and were the music player thing is it says that i have javascript turned off...how do i turn it on???
ahh...i have windows:(

So all links that are javascript on myspace apparently won t work for me currently- and often (i.e. updating the status- going to a different page on the friends list- etc.). I have Mozilla Firefox and I m still on slow speed dial-up *sigh... All of the links that do not say javascript or w/e work fine. Is there anything I can do to make the javascript work- or any tips I guess- without having to go high speed (I can t get high speed or wi-fi in this area)? Any help would be great!
I m not adding anything- for the properties it says those links- that myspace has created- are javascript. I m just trying to use those links to update my status and view my friends list.

For example xhtml- javascript- php- mysql- css...is there more or less and can you switch some out or what? Not just Myspace or Facebook but a website that requires member registration and login.