/* hide from ie5 mac \*/
html {
  height: 100%;
  overflow: hidden;
}
#map_canvas {
  height:100%;
  width:100%;
}
/* end hide */
body {
  height: 100%;
  margin: 0;
  padding: 0;
  background-color: #eee;
}
#hirumap {
	text-align: right;
	position: absolute;
	width: 100%;
	z-index: 100;
}