#maincontainer {position:relative;width: 960px;margin: 0 auto;margin-top: 15px; position:relative;z-index:2;}

#contentwrapper {float:left;width:100%;padding-top:10px;text-align:left;z-index:2;  }

.innertube {margin: 10px;margin-top: 0; }
.headerColumn{ }
.footerColumn{}

.contentcolumn1 {margin: 0px 15px 15px 10px;padding: 10px; background-image:url(../Images/75p.png);}
.contentcolumn2 {margin: 10px 15px 15px 190px; padding:10px; background-image:url(../Images/75p.png);}

.leftcolumn2 {float: left;width: 180px; margin-left: 0px;padding-top:10px;} 
.contentcolumn3 {margin: 0 190px 0 180px;}
.leftcolumn3 {float: left;width: 180px; margin-left: -960px;padding-top:10px;}
.rightcolumn3 {float: left;	width: 190px; margin-left: -960px;padding-top:10px;}