1 Background Picture I changed this in Common CSS

And cleared cache is this not right?

body {
    background-image: url(../images/sys-bg-main.png);
        no-repeat center top;
        width: 100%;
    margin:0px;
    padding:0 0 50px 0;   
}

But it is repeating the background...

I use this, just experiment with it, I put in the _footer.html I guess your trying to change the background right.

<style>body{background: url("http://www.yourphoto/photos/bkg1.jpg") Top Center no-repeat;background-attachment:fixed; background-color:#ffffff;}
.page_block_container{filter:alpha(opacity=99); -moz-opacity:0.990; -khtml-opacity: 0.990; opacity: 0.990;}
div.sys_top_menu{filter:alpha(opacity=90); -moz-opacity:0.90; -khtml-opacity: 0.90; opacity: 0.90;} 
div.sys_main_logo {background: rgba(255, 255, 255, 0.7)}
.page_block_container {background-color:#fff;background: rgba(255, 255, 255, 0.99)}
div.dbContent{background-color:#fff;background: rgba(255, 255, 255, 0.99)}
</style>

 no-repeat;background-attachment:fixed

Yes and that did work thank you so much...Does this nav bar need a solid background?  It looks different with the picture background...

 adjust the opacity, all 90's should be what you choose less is "less" lol

The rgba would control the color. Again adjustments to taste..

div.sys_top_menu{filter:alpha(opacity=90); -moz-opacity:0.90; -khtml-opacity: 0.90; opacity: 0.90;} 
div.sys_main_logo {background: rgba(255, 255, 255, 0.7)}