div#wrapper				{float:left;width:100%}
div.blocks3  #wrapper	{margin: 0 240px 0 240px;width:50%}
div.blocks2e #wrapper	{margin: 0     0 0 240px;width:75%}
div.blocks2n #wrapper	{margin: 0 240px 0     0;width:75%}
div.blocks1  #wrapper	{margin: 0     0 0     0;}
div#navigation			{float:left;width:240px;margin-left:-240px}
div#extra				{float:left;width:240px;margin-left:-100%}
div#footer				{clear:left;width:100%}