body{
margin: 0 auto;
width: expression(document.body.clientWidth < 770 ? "770px" : (document.body.clientWidth > 960 ? "960px" : "100%"));
}

div#container{
width:750px;
margin: 0 auto;
}

.headerbar{
position: relative;
width: 750px;
background: #336699;
float: left;
margin: 10px 0px 10px 0px;
} 

.navbar{
position: relative;
width: 150px;
background: #336699;
float: left;
margin: 5px 10px 0px 0px;
} 

.contentarea{
position: relative;
width: 550px;;
background: #FFFFFF;
float: left;
margin: 5px 10px 10px 5px;
} 

.contentfb{
position: relative;
width: 420px;;
background: #FFFFFF;
float: left;
margin: 5px 10px 10px 5px;
} 

.contentfullpage{
position: relative;
width: 750px;
background: #FFFFFF;
float: left;
margin: 10px 0px 10px 0px;
} 


.featurebar{
position: relative;
width: 150px;
background: #91BBF9;
float: right;
margin: 5px 0px 0px 0px;
} 

div#footer{
position: relative;
width: 100%;
background: #FFFFFF;
float: left;
}