Website appears different on different computers?

http://www.newcovenant-th.org/

I don't know what it is but on different computers, the gradients present in the pngs (namely the soft gray one under the main header) turn into solid gray lines. This isn't a difference in browsers as I've tested it in the same browsers on the different computers.

Is this my fault or some setting on the computer?

It's to do with the computer - namely, the graphics card. It's possible one is viewing it with 16million colours, the other with only 256. 256 is sure to show you a set of diminishing bands, instead of a smooth gradient.

DHTML means Dynamic so is there any codings similar to Marquee tag where the inside table codings are movable...




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