function nw_wndw(url,name,settings){
  if (!(settings)){
    settings = "scrollbars=yes,menu=yes,location=yes,width=300,height=400";
  }
  if (!(name)){
    name = "anewindow";
  }
  window.open(url,name,settings);
  return false;
}

function displayLink(){
  var file = "index.html"
  var regex = /([\w-]+(\.[\w-]+)?)$/;
  var regExArr = regex.exec(document.location);
  if ( regExArr != null ) { file = regExArr[1]; }
  var link = "<a class=\"webSexton\" href=\"mailto:websexton@stmarksaustin.org?subject=Responding%20from%20or%20to%20Web%20Page:%20%20" + file + "\">";
  document.write(link);
}

function PDFapp(link,page){
  if(confirm("Click\"OK\" to begin loading the " + page + " into your browser if you have an application that can read Portable Document Format (PDF) files.\n\nClick \"Cancel\" to be redirected to www.adobe.com to download the free Adobe Reader." + "(" + link + "}")){
     location=link;
  }else{
     location="http://www.adobe.com/products/acrobat/readstep2.html";
  }
}