body { margin:0px; background-color:#fff; height:100% }
html { height:100% }
#PageDiv { position:relative; min-height:100%; max-width:1224px }
#menu1 { position:absolute; left:0px; top:0px; width:1224px; height:792px; z-index:1 }
#menu2 { position:absolute; left:0px; top:792px; width:1224px; height:792px; z-index:2 }