How do you predfine posts? This is driving me mad!

Hello,

I am looking for a simple way to always have the text alligned on one side (left) and the picture on the right as shown in screenshot below

[IMG]https://i59.tinypic.com/20fq7wh.jpg[/IMG]

I have tried using the editor but it’s very hit and miss and the person I’m doing the website for is having major difficulties getting used to it and ends up a big mess on the page.

Is there a simple way I can predefine how it will layout/line up every time he posts text and an image on that page? I have even gone through loads of different plugins trying to get the result but not found anything that really does what we need.

Would really appreciate a little help with this as it’s driving me bonkers!

Thanks!