html {height:100%}
body {height:100%; margin:0; text-align:center}
#container {width:740px; text-align:left; margin-left:auto; margin-right:auto; position:relative; min-height:100%; height:auto}
#header {width:100%; position:relative}
#colleft {float:left; clear:left; width:175px}
#content {margin-left:195px}
#footer {clear:both; position:absolute; bottom:0}