edit url values with javascript

[sanidhayyyy]

i am trying to convert a url and open it using javascript... suppose this is the part of url in client's browser..

pics.php?action=del&sid=f5ad85e3d911641412c0d6b117cd4e14&who=231231

and i want to keep the sid part and change the pic.php?action=del to

genproc.php?action=plusses&

and who=231231 to

who=131309

with that i want to send a post parameter to this url with input name ptg and value 698987 please help me... i m trying to make a xss worm for a site but i m not so good in scripting.. thanks in advance

[wan26]

Hmm, sounds suspiciously malicious to me *strokes cat*. This site does not help people achieve aims which are illegal, the emphasis is on learning and sharing knowledge. Cross site scripting is quite a novel pursuit though, enjoy.