Hi porbandar! try this...
(in CS - not sure of v7) in the Save for Web dialogue, next to the 'Quality' slider there is an icon (circle in a square), you can save the image, but use the text or a channel to make areas of the image higher quality than other areas.
If you search help files "modify quality" you should get more info.
Not sure if this is your problem but it may help.
Moe: It could have been a real ugly situation, but luckily I managed to shoot him in the spine.