You can change block position, just access to product in admin page -> Tab design -> Display Product Options In
and then select Product Info Column
Note: This works if product view structure wasn't change.
UPDATE (3/1/2015)
I found your page (a little google search trick). I checked your current html code and with another google trick i found your current theme.
Your current html:

Correction:
if you want something like this:
Move the code i told you. before this one
<?php if($_product->isSaleable()): ?>
<?php echo $this->getChildHtml('addtocart') ?>
<?php endif; ?>
after that your code will look like:
<?php if ($_product->isSaleable() && $this->hasOptions()):?>
<?php echo $this->getChildChildHtml('container1', '', true, true) ?>
<?php endif;?>
<?php if($_product->isSaleable()): ?>
<?php echo $this->getChildHtml('addtocart') ?>
<?php endif; ?>
Your html browser code view after:

In case you want something like this:

Check your code and do something like this:
<?php if ($_product->getShortDescription()):?>
<div class="short-description">
<h2><?php echo $this->__('Quick Overview') ?>:</h2>
<div class="std"><?php echo $_helper->productAttribute($_product, nl2br($_product->getShortDescription()), 'short_description') ?></div>
</div>
<?php endif;?>
<?php if ($_product->isSaleable() && $this->hasOptions()):?>
<?php echo $this->getChildChildHtml('container1', '', true, true) ?>
<?php endif;?>
Your html browser code view after:

Last note: Do not copy the code i wrote it's an example I don't know if your magento theme had any change in the original structure.
Well i hope this helps you and enjoy magento experience!