search replace pattern containing slashes

Need help in finding pattern then replacing pattern that contains multiple
slashes ..

ex .

<imgp src="Attention_web.eps.jpg" align="left">

<imgp src="NewToday062308.eps.jpg">

replace with

<imgp src="/ww2/adpay/liner/Attention_web.eps.jpg" align="left">

<imgp src="/ww2/adpay/liner/NewToday062308.eps.jpg">

Final result
/<imgp src="/ww2/adpay/liner/

thanks,

art
:confused:

You can use any character you want as the delimiter:

sed "s|$search|$replace|"
echo '<imgp src="Attention_web.eps.jpg" align="left">' | sed 's/\(.*src="\)\(.*\)/\1\/ww2\/adpay\/liner\2/'