valuein = 3;
  valueout = 1000;

function DisplayBib(content){
  
  document.getElementById("popupBibC").style.border = "inset black 2px";
  document.getElementById("global").style.opacity = valuein/10;
  document.getElementById("global").style.filter = 'alpha(opacity=' + valuein*10 + ')';

  position = document.documentElement.scrollTop;
  document.getElementById("popupBib").style.display='block';
  document.getElementById("popupBib").style.top=position + 130 + "px";
  
   slat = new Array();
   putInnerText("innerBib",content);
   document.getElementById("innerBibR").href = "";
   putInnerText("innerBibR","");
}

function DisplayDl(content, doi){

  document.getElementById("popupBibC").style.border = "inset black 2px";
  document.getElementById("global").style.opacity = valuein/10;
  document.getElementById("global").style.filter = 'alpha(opacity=' + valuein*10 + ')';

  position = document.documentElement.scrollTop;
  document.getElementById("popupBib").style.display='block';
  document.getElementById("popupBib").style.top=position + 130 + "px";
  
   slat = new Array();
   putInnerText("innerBib",content);
   document.getElementById("innerBibR").href = doi;
   rst = "DOI=" + doi;
   putInnerText("innerBibR",rst);
}

function DisplayMap1(){

  document.getElementById("global").style.opacity = valuein/10;
  document.getElementById("global").style.filter = 'alpha(opacity=' + valuein*10 + ')';

  position = document.documentElement.scrollTop;
  document.getElementById("popupMap1").style.display='block';
  document.getElementById("popupMap1").style.top=position + 50 + "px";

  /*document.getElementById("frameMap1").data = content;*/
}

function DisplayMap2(){

  document.getElementById("global").style.opacity = valuein/10;
  document.getElementById("global").style.filter = 'alpha(opacity=' + valuein*10 + ')';

  position = document.documentElement.scrollTop;
  document.getElementById("popupMap2").style.display='block';
  document.getElementById("popupMap2").style.top=position + 50 + "px";

  /*document.getElementById("frameMap").data = content;*/
}

function RemoveBib(){
  document.getElementById("popupBib").style.display='none';
  document.getElementById("popupBibC").style.border = "";

  document.getElementById("global").style.opacity = valueout/10;
  document.getElementById("global").style.filter = 'alpha(opacity=' + valueout*10 + ')';
}

function RemoveAcm(){
  document.getElementById("popupAcm").style.display='none';

  document.getElementById("global").style.opacity = valueout/10;
  document.getElementById("global").style.filter = 'alpha(opacity=' + valueout*10 + ')';
}

function RemoveMap1(){
  document.getElementById("popupMap1").style.display='none';

  document.getElementById("global").style.opacity = valueout/10;
  document.getElementById("global").style.filter = 'alpha(opacity=' + valueout*10 + ')';
}

function RemoveMap2(){
  document.getElementById("popupMap2").style.display='none';

  document.getElementById("global").style.opacity = valueout/10;
  document.getElementById("global").style.filter = 'alpha(opacity=' + valueout*10 + ')';
}

function curs(){
document.getElementById("popupAcm").style.cursor='pointer';
}

var slat;

function putInnerText(element, text) {
  if(slat[element] == true) {
     if(text=="") {
       return;
     }
  }
  if(document.all) {
     document.all(element).innerText = text;
  } else {
     spanElt = document.getElementById(element);
     tempText = document.createTextNode(text);
     spanElt.replaceChild(tempText, spanElt.childNodes[0]);
  }
  if(text!="") {
    slat[element] = true;
  }
}