Using a form within a post – at the end of my rope

Hi guys,

I’m sitting at starbucks working on my bike website and I’ve hit a major wall to say the least.

My bike site reviews beach cruisers and I do one per post. Every post page has a bike picture at the very top and left justified so the text flows around it.

Here’s my issue:

I’d like to put an amazon buy button right below it but it just will not format correctly.

Here’s the form code:

<form method=”GET” action=”http://www.amazon.com/gp/aws/cart/add.html”&gt;
<input type=”hidden” name=”AssociateTag” value=”gui031-20″/>
<input type=”hidden” name=”SubscriptionId” value=”[*********************]”/>
<input type=”hidden” name=”ASIN.1″ value=”B00838DDZ0″/>
<input type=”hidden” name=”Quantity.1″ value=”1″/>
<input type=”image” name=”add” value=”Buy from Amazon.com” border=”0″ alt=”Buy from Amazon.com” src=”http://images.amazon.com/images/G/01/associates/add-to-cart.gif”&gt;
</form>

If I put the code right after the picture coding, it pops up to the right of the picture. If I place it within the post somewhere else, this buy button literally has 7-10 lines before it (before the last paragraph) creating a big ugly white space.

I’d like to put this add to cart picture/form/link right below the picture of the bike on the main page. Anyone know of a way?

Here’s an example..,. “http://www.beachbikereview.com/ladies-beach-cruiser-bicycle-rover-gx-review/“

Notice the big white empty space above the buy button, notice how in the coding its right after the big picture but appears to the right of it. I also put the form within the bike pictures html and still doesnt work.

I’m in desperate need of help

Thanks