function sted( ) {
			if ( window.attachEvent || document.all ) {
					var h = document.body.clientHeight;
				if ( h > 450 ) {
					sin.style.height = h + 'px';
					menu.style.height = h + 'px';
					oikv.style.height = h + 'px';
					h = ( h - 450 ) / 2;
					sivu.style.top = h + 'px';
					varjo.style.top = h + 450 + 'px';
					oik.style.top = h + 'px';
				}
				var w = document.body.clientWidth;
				if ( w > 790 ) {
					w = ( w - 790 ) / 2;
					sin.style.width = w + 450 + 'px';
					sivu.style.left = w + 'px';
					varjo.style.left = w + 22 + 'px';
					oik.style.left = w + 670 + 'px';
					menu.style.left = w + 450 + 'px';
					oikv.style.left = w + 670 + 'px';
				}
			} else {
				var h = window.innerHeight;
				if ( h > 450 ) {
					document.getElementById( 'sin' ).style.height = h + 'px';
					document.getElementById( 'oikv' ).style.height = h + 'px';
					document.getElementById( 'menu' ).style.height =  h + 'px';
					h = ( h - 450 ) / 2;
					document.getElementById( 'sivu' ).style.top = h + 'px';
					document.getElementById( 'varjo' ).style.top =  h + 450 + 'px';
					document.getElementById( 'oik' ).style.top =  h + 'px';
				}
				var w = window.innerWidth;
				if ( w > 790 ) {
					w = ( w - 790 ) / 2;
					document.getElementById( 'sin' ).style.width = w + 450 + 'px';
					document.getElementById( 'sivu' ).style.left = w + 'px';
					document.getElementById( 'varjo' ).style.left = w + 22 + 'px';
					document.getElementById( 'oik' ).style.left = w + 670 + 'px';
					document.getElementById( 'menu' ).style.left = w + 450 + 'px';
					document.getElementById( 'oikv' ).style.left = w + 670 + 'px';
				}
			}
		}