/*height="100%"・MacIE対策用ダミースペース*/
function dummyspace(mh){
	if (navigator.platform=="MacPPC" && navigator.appName=="Microsoft Internet Explorer") {
		var hh1 = document.body.clientHeight;
		var hh2 = 0;
		
		if( hh1<=mh ){
			hh2 = 1;
		} else {
			hh2 = 1 + hh1 - mh;
		}
		
		document.all.dms.height = hh2;
	}
}