function wopen1(){
		window.open('map.htm','','width=749,height=633,left=20,top=20')
}
function wopen2(){
		window.open('tenpotan.htm','','width=730,height=470,left=20,top=20')
}
<!--
function chgStatus(){
	if(document.frm.checkbox1.checked == true){
		document.frm.txtfloor2.disabled = false ;
		document.frm.floor_upper_lower_sign2.disabled=false ;
		document.all( "bar" ).style.color = "#000000";
		document.all( "bar2" ).style.color = "#000000";
	} else {
		document.frm.txtfloor2.disabled = true ;
		document.frm.floor_upper_lower_sign2.disabled=true;
		document.all( "bar" ).style.color = "#FFFFFF";
		document.all( "bar2" ).style.color = "#FFFFFF";
	}
}
// -->