팝업창에 post로 변수 넘기기

// 주소 클릭시 지도보기 팝업 대응 함수
function fnNypdMap(posx, posy, name, mapAddr, mapTel){
 var objForm = document.listForm;
 objForm.coordX.value = posx;
 objForm.coordY.value = posy;
 objForm.sffEduOrgNm.value = name;
 objForm.mapAddr.value = mapAddr;
 objForm.mapTel.value = mapTel;
 
 var actionStr = "<html:rewrite page='/nypd/nypd_SffEduOrg.do?method=forwardMap'/>";
 var mapWin;
 if((mapWin == null || mapWin.closed)){
   mapWin = window.open ("", "mapWin"," resizable=yes, width=780, height=680, scrollbars=no");
   objForm.target = "mapWin";    
   objForm.action = actionStr;
   objForm.method = "post";
   objForm.submit();
 } else {
  eval (mapWin).focus();
 } 
}

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예제 참고...