var path = '../popup_login_app/';

function PopupWindow(popupFile,winName,isNS,width,height,left,top) { //v2.0
  var features = "";
  if (isNS) {
    features = 'width='+width+',height='+height+',screenX='+left+',screenY='+top;
  } else {
    features = 'width='+width+',height='+height+',left='+left+',top='+top;
  }
  window.open(path+popupFile,winName,features);
}

function checkPopup() {
   // parameters setting
   popup_func = new Array("off","off");
   popup_width = new Array("214","250");
   popup_height = new Array("260","250");
   popup_left = new Array("1","365");
   popup_top = new Array("1","1");

   // browser
   var ua = navigator.userAgent.toLowerCase(); 
   var isMozilla   = (this.isGecko && ua.indexOf('gecko/') + 14 == ua.length);
   var isNS        = ( (this.isGecko) ? (ua.indexOf('netscape') != -1) : ( (ua.indexOf('mozilla') != -1) && 
                     (ua.indexOf('spoofer') == -1) && (ua.indexOf('compatible') == -1) && (ua.indexOf('opera') == -1) &&
                     (ua.indexOf('webtv') == -1) && (ua.indexOf('hotjava') == -1) ) );
   var isIE        = ( (ua.indexOf('msie') != -1) && (ua.indexOf('opera') == -1) && (ua.indexOf('webtv') == -1) ); 

   if (popup_func[0]=='on') {
     PopupWindow('popup.html', 'pop1',isNS,popup_width[0],popup_height[0],popup_left[0],popup_top[0]);
   }
   if (popup_func[1]=='on') {
     PopupWindow('popup2.html','pop2',isNS,popup_width[1],popup_height[1],popup_left[1],popup_top[1]);
   }
}