how will i read pictures from sd card in html programing

hi every one
i am working on home automation project. i made html for that but they are only text i want to add some pictures and background image also.
also i want to use images insteed of submit buttion

i am using ardunio mega with ethernet shield which have sd card slot also.

can any one help me how will i read pictures file from my sd card in html coding.

can any one help me how will i read pictures file from my sd card in html coding.

There is a thread that recently (this week) posted complete code for sending images to a browser, using a WizNet based shield. Do some searching (for image, not picture).