var win;
function subwin(win,wid,hei,f){

//flag‚̉ðŽß
var flag = new Array();
for (i=0; i < f.length; i++) {
    flag[i]=f.charAt(i);
}

var buff;
buff = "'" ;
var winname;
winname = "frameB";

for (z=0; z < flag.length; z++) {
   if (flag[z]=="r"){
       buff = buff + "resizable=yes,";
   }else if (flag[z]=="s"){
       buff = buff + "status=yes,";
   }else if (flag[z]=="t"){
       buff = buff + "toolbar=yes,";
   }else if (flag[z]=="m"){
       buff = buff + "menubar=yes,";
   }else if (flag[z]=="c"){
       buff = buff + "scrollbars=yes,";
   }
}

buff = buff + "width=" + wid + ",height=" + hei + "'";

window.open(win+'.htm',winname,buff);

}