url and rewriting

url and rewriting

Hi

I am using jQuery 1.10  to write HTML in that way

$('.flex-prev').html('<img class="prev-img" src="/images/arrow-left.png"  />');  it works perfectly  on localhost and distant server

but if I use  in .htacess

RewriteEngine On

RewriteCond "%{HTTP_HOST}" "!^www\."         [NC]
RewriteCond "%{HTTP_HOST}" "(.*)"
RewriteRule "(.*)"         "http://www.%1$1" [R=301,L]

the images are not found

how can I dot it ?

thank you