#mapcontainer {width: 100%;height: 100%;}

#map {width: 100%; height: 100%;}

html {height: 100%;}
body {height: 100%; margin: 0px; padding: 0px;}

header {
	display:block; 
	clear:both; 
	position:absolute; 
	width:100%;
	z-index:10;
}