function calcolaMisure() {
	var viewportheight = window.innerHeight;
				
	if(viewportheight > 800) {
		$("#contenuto").animate({ top: "50%", marginTop: "-400px"}, 500 );
	}
	
	var stringa = "<object type='application/x-shockwave-flash' data='home.swf' width='1250' height='800'> 			<param name='movie' value='home.swf' /> <param name='pluginspage' value='http://www.macromedia.com/go/getflashplayer' /> 			<param name='classid' value='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000' /> 			<param name='codebase' value='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0' /> 	</object>";
	
	$("#contenuto").html(stringa);
}