bookmarklet couple discount document

how i consolidate bookmarklet discount parsed document? there any "tag" discount fundamentally says "don't parse this"??

for instance have something like:

<a href="javascript:function my_bookmarklet()
                {alert('hello world');}
                my_bookmarklet();">hello</a>

but i try past javascript couple discount this:

[hello world!](javascript:function my_bookmarklet(){alert('hello world');}my_bookmarklet();)

you messed adult link, below.

[hello world!](javascript:function my_bookmarklet(){alert('hello world');}my_bookmarklet();)

is there anyway around this?

and no, i'm perplexing put antagonistic bookmarklets anything, nonetheless i wish discount site post bookmarklets i wrote.

edit: i guess i answer...but seems i don't definitely have it.

this seems work good wmd showdown, nonetheless markdown.php editor, does not. anyone have trust markdown.php specifically?

code1