If you have a flash-player of some sorts, like a YouTube video on your site, and the store seems to load underneath it and not showing correctly you can use a simple code in the flash-player set up to make sure it behaves well.
So let’s take YouTube for example.
If you have this code placed on your site to run a video
<iframe width="560" height="315" src="http://www.youtube.com/embed/FixWlmohHcU" frameborder="0" allowfullscreen></iframe>
You can add a wmode param set to transparent to the end of the URL Like this:
<iframe width="560" height="315" src="http://www.youtube.com/embed/FixWlmohHcU?wmode=transparent" frameborder="0" allowfullscreen></iframe>
Hope this helps, and if you need extra support with this, email support@wazala.com with a link to your site for us to check it out.