.htaccess help

[zack]

hey guys I'm new here. I have a little problem about .htaccess. hope you guys can help me out here.

problem is i have a "space" in my URL's. my site is a dynamic site.

Ex: http://www.mysite.com/62/Artistic/Work%20Desk.html turning in to http://www.mysite.com/62/Artistic/Work Desk.html

basically what i want is http://www.mysite.com/62/Artistic/Work-Desk.html

i want to turn this %20 in to a Dash ("-")

here is the code on my .htaccess:

================================================== ===========

# -FrontPage-



IndexIgnore .htaccess */.??* *~ *# */HEADER* */README* */_vti*



RewriteEngine On

RewriteRule ^graphics/([0-9]+)/(.*)/(.*).html$ ./graphics_download.php?id=$1 [L]

RewriteRule ^graphics/preview/([0-9]+)/(.*)/(.*).html$ ./graphics_preview.php?id=$1 [L]

RewriteRule ^graphics/c/([0-9]+)/(.*).html$ ./graphics_index.php?cat=$1 [L]

RewriteRule ^([0-9]+)/(.*)/(.*).html$ ./download.php?id=$1 [L]

RewriteRule ^preview/([0-9]+)/(.*)/(.*).html$ ./preview.php?id=$1 [L]

RewriteRule ^c/([0-9]+)/(.*).html$ ./index.php?cat=$1 [L]





<Limit GET POST>

order deny,allow

deny from all

allow from all

</Limit>

<Limit PUT DELETE>

order deny,allow

deny from all

</Limit>

================================================== ============

if you can please help me out here. thank you in advance.