// if (ver=="ok") {
   af02=new Array(10)
   af02[0]=1000000000;  af02[1]=1000000;  af02[2]=100000;  af02[3]=1000;  af02[4]=1;
   af02[5]=63360;       af02[6]=5280;     af02[7]=1760;    af02[8]=320;   af02[9]=1;
// };
	function calcF02(v,i,s)
{
   if (s!='us') { m =parseFloat(v)/af02[i];  us=m /1.609344; }
     else       { us=parseFloat(v)/af02[i];  m =1.609344*us; };
   ((x=Math.round(10000*m*af02[0])/10000)!=0) ? (document.F02.M1.value=x) : (document.F02.M1.value="");
   ((x=Math.round(10000*m*af02[1])/10000)!=0) ? (document.F02.M2.value=x) : (document.F02.M2.value="");
   ((x=Math.round(10000*m*af02[2])/10000)!=0) ? (document.F02.M3.value=x) : (document.F02.M3.value="");
   ((x=Math.round(10000*m*af02[3])/10000)!=0) ? (document.F02.M4.value=x) : (document.F02.M4.value="");
   ((x=Math.round(10000*m*af02[4])/10000)!=0) ? (document.F02.M5.value=x) : (document.F02.M5.value="");
   ((x=Math.round(10000*us*af02[5])/10000)!=0) ? (document.F02.US1.value=x) : (document.F02.US1.value="");
   ((x=Math.round(10000*us*af02[6])/10000)!=0) ? (document.F02.US2.value=x) : (document.F02.US2.value="");
   ((x=Math.round(10000*us*af02[7])/10000)!=0) ? (document.F02.US3.value=x) : (document.F02.US3.value="");
   ((x=Math.round(10000*us*af02[8])/10000)!=0) ? (document.F02.US4.value=x) : (document.F02.US4.value="");
   ((x=Math.round(10000*us*af02[9])/10000)!=0) ? (document.F02.US5.value=x) : (document.F02.US5.value="");
}