function doZoom(size)
{
  document.getElementById('zoom').style.fontSize=size+'px';
}

function disp_pdf_(filename){
  var filePath="";
  var htmlUrl=self.location.href;
  var arrUrl=htmlUrl.split("/");
  for (var i=0; i<arrUrl.length-2; i++){ filePath = filePath + arrUrl[i] + "/"; }
  filePath = filePath.substring(8);
  filePath = filePath.replace(/(%20)/g," ");
  filePath = filePath + "wszzpdf/" + filename;
  window.open(filePath);
}

function disp_pdf(filename){
  var filePath="";
  var L_Address = self.location.href;
  var arrAddr = L_Address.split("::");
  var htmlUrl = arrAddr[0].substring(14);
  var arrUrl=htmlUrl.split("\\");
  for (var i=0; i<arrUrl.length-1; i++){ filePath = filePath + arrUrl[i] + "\\"; }
  filePath = filePath.replace(/(%20)/g," ");
  filePath = filePath + "wszzpdf\\" + filename;
  window.open(filePath);
}