//===============================================================================
var winTmp = null;
var winInfo = null
function openInfoWin(url, strWinName, width, height, blnNewWin, intMSec) {
   var strOpts = "location=no,menubar=no,status=no,toolbar=no,scrollbars=yes,resizable=yes";
   if (strWinName) {
      strWinName = strWinName.replace(/\s/,'')
   }
   else {
      strWinName = "xinfo"
   }
   if (isNaN(width)) {
      width= 550
   }
   if (isNaN(height)) {
      height = 750
   }
   strOpts += ",width="+width+",height="+height;
   if (url.search(/http:/i) < 0) {
      url = baseHREF() + url;
   }
   if (navigator.userAgent.indexOf('Chrome/') > 0) {openInfoWin_chrome(url, strWinName, strOpts); return;}
   if (blnNewWin) {
      var winNew = window.open(url, strWinName, strOpts);
      winNew.focus();
   }
   else {
      if (winInfo && !winInfo.closed) {
         if (navigator.userAgent.indexOf('Safari/') > 0) {
            winInfo.close();
              winInfo = window.open(url, strWinName, strOpts);
         }
         else {
            winInfo.location.href=url
         }
      }
      else {
        closeWin(winInfo);
        winInfo = window.open(url, strWinName, strOpts);
      }
      if (intMSec > 0) {
         setTimeout("winInfo.focus()", intMSec)
      }
      else {
         winInfo.focus();
      }
   }
}
function openInfoWin_chrome(url, strWinName, strOpts) {
   if (window.winInfo) {
      window.winInfo.close();
      window.winInfo = null;
   }
   window.winInfo = window.open(url, strWinName, strOpts);
   window.winInfo.focus();
}
openWin.opt = '';
function openWin(url, strWinName, intWidth, intHeight, blnNewWin, blnAdjustURLByBase, intMoveToX, intMoveToY) {
   intMoveToX = (intMoveToX)? intMoveToX : 0;
   intMoveToY = (intMoveToY)? intMoveToY : 0;
   var strOpts = "location=yes,menubar=yes,status=yes,toolbar=yes,scrollbars=yes,resizable=yes";
   if (typeof(adjustByBase) == "undefined") {
      adjustByBase = 1
   }
   if (strWinName) {
      strWinName = strWinName.replace(/\s/,'')
   }
   if (intWidth && !isNaN(intWidth)) {
      strOpts += ",width="+intWidth;
   }
   if (intHeight && !isNaN(intHeight)) {
      strOpts += ",height="+intHeight;
   }
   var blnOpenNewWin = (openWin.opt != strOpts)? 1 : 0;
   if (intMoveToX || intMoveToY) {
      var x, y;
      var w = (intWidth)? intWidth : screen.availWidth
      var h = (intHeight)? intHeight : screen.availHeight;
        if (isNaN(intMoveToX)) {
           if (intMoveToX == 'right') {
              x  = screen.availWidth - w
           }
           else if (intMoveToX.match(/^mid/i)) {
              x = 0.5 * (screen.availWidth - w)
           }
           else {
              x = 0
           }
        }   
        else { x = (intMoveToX)? intMoveToX : 0}
     strOpts += ",left="+x
        if (isNaN(intMoveToY)) {
           if (intMoveToY == 'bottom') {
              y  = screen.availHeight - h
           }
           else if (intMoveToY.match(/^mid/i)) {
              y = 0.5 * (screen.availHeight - h)
           }
           else {
              y = 0
           }
        }   
        else { y = (intMoveToY)? intMoveToY : 0}
     strOpts += ",top="+y
   }
   openWin.opt = strOpts;
   if (strWinName == null) {
      strWinName = "XWindow";
   }
   if (url.search(/http:/i) < 0) {
      url = ((blnAdjustURLByBase)? baseHREF() : docHREF()) +  url;
   }
   if (blnNewWin) {
      var winNew = window.open(url, strWinName, strOpts); 
      winNew.focus();
   }
   else {
     if (!blnOpenNewWin &&  winTmp && !winTmp.closed && winTmp.location) { 
        winTmp.location.href = url
     }
     else {
       closeWin(winTmp);
       winTmp = window.open(url, strWinName, strOpts);
     }
     winTmp.focus();
   }
}
function closeWin(winToClose) {
   if (winToClose == null) {
      winToClose = winTmp;
   }
   if (winToClose && !winToClose.closed) {
      winToClose.close()
   }
}