var papermillHost = "http://papermill.intermedium.com";
var pdfParam = "";

function getContentById(docId) {
    var request = papermillHost + "/papermill/getArticle.xsp?docId=" + docId + pdfParam;
    window.open(request, "my_new_window", "toolbar=no, location=no,directories=no, status=no, menubar=no, scrollbars=yes, resizable=yes,copyhistory=no, width=650, height=600");
}

function getContentById(docId, mediaObject) {
    var mediaParam = "";
    if (mediaObject != null) {
        mediaParam = "&mediaObject=" + mediaObject;
    }
    var request = papermillHost + "/papermill/getArticle.xsp?docId=" + docId + mediaParam + pdfParam;
    window.open(request, "my_new_window", "toolbar=no, location=no,directories=no, status=no, menubar=no, scrollbars=yes, resizable=yes,copyhistory=no, width=650, height=600");
}

function getElementsByClass(searchClass,node,tag) {
  var classElements = new Array();
  if ( node == null )
    node = document;
  if ( tag == null )
    tag = '*';
  var els = node.getElementsByTagName(tag);
  var elsLen = els.length;
  var pattern = new RegExp("(^|\\s)"+searchClass+"(\\s|$)");
  for (i = 0, j = 0; i < elsLen; i++) {
    if ( pattern.test(els[i].className) ) {
      classElements[j] = els[i];
      j++;
    }
  }
  return classElements;
}

function toggleClass(tag, classA, classB) {
   var a  = getElementsByClass(classA, null, tag);
   var b = getElementsByClass(classB, null, tag);
   for( var i=0; i<a.length; i++ ) {
   	a[i].setAttribute("class", classB);
   }

   for( var i=0; i<b.length; i++ ) {
       	b[i].setAttribute("class", classA);
   }
}

function toggleHighlight(classA, classB) {
   toggleClass("b", classA, classB);
   toggleClass("div", classA, classB);
}