var interupt=true;
function findPos(obj) {
 var curleft = curtop = 0;
 if (obj.offsetParent) {
  do {
   curleft += obj.offsetLeft;
   curtop += obj.offsetTop;
  } while (obj = obj.offsetParent);
 } return [curleft,curtop];
}
 
function applyEvent(theObj, theEvent, theFunction){
 if(window.addEventListener){ // Mozilla, Netscape, Firefox
  theObj.addEventListener(theEvent, theFunction, false);
 }else{ // IE
  theObj.attachEvent('on' + theEvent, theFunction);
 }
}
 
function closeIt(){
 try{
  var curr = document.getElementById("curropenhl2l");
 }catch(e){
 }
 if(curr){
  curr.parentNode.removeChild(curr);
 }
 interupt = true;
}
 
function useHTML(tcode){
 var ta = document.getElementById("hl2lta");
 ta.value = tcode;
 var r1 = document.getElementById("hl2lr1");
 r1.style.backgroundColor = "#ffffff";
 var r2 = document.getElementById("hl2lr2");
 r2.style.backgroundColor = "#aaaaba";
 ta.select();
 return true;
}
 
function useBBCODE(tcode){
 var ta = document.getElementById("hl2lta");
 ta.value = tcode;
 var r2 = document.getElementById("hl2lr2");
 r2.style.backgroundColor = "#ffffff";
 var r1 = document.getElementById("hl2lr1");
 r1.style.backgroundColor = "#aaaaba";
 ta.select();
 return true;
}
 
function hl2l(e){
 var rightclick;
 if (!e) var e = window.event;
 if (e.which) rightclick = (e.which == 3);
 else if (e.button) rightclick = (e.button == 2);
 if(!rightclick) return true;
 
 closeIt();
 
 var tw = 360;
 var th = 183;
 
 var thisele;
 if(!(typeof event == "undefined")){  // Internet Explorer
  thisele = event.srcElement;
  th = th - 10;
 }else if(this){ // Netscape and Firefox
  //thisele = this;
  thisele = e.currentTarget;
 }
 
 var tpage = document.location.href;
 var tsrc = thisele.getAttribute("src");
 if(tsrc.substr(0,4).toLowerCase()!="http"){
  var base;
  if(tpage.substr(tpage.length - 1,1)=="/"){
   base = tpage;
  }else if(tpage.indexOf("/",9)==-1){
   base = tpage + "/";
  }else{
   base = tpage.substr(0,tpage.lastIndexOf("/")+1);
  }
  var root = base.substr(0,base.indexOf("/",9));
  if(tsrc.substr(0,1)!="/"){
   tsrc = base + tsrc;
  }else{
   tsrc = root + tsrc;
  }
 }
 var talt = thisele.getAttribute("alt");
 if(talt){
  talt = talt.replace("'", "");
 }else{
  talt = "";
 }
 
 thtml = "<a href=\"http://netdentista.com\"><img src=\""+tsrc+"\" /></a>";
 tbbcode = "[url=http://netdentista.com][img]"+tsrc+"[/img][/url]";
 
 var nd = document.createElement("div");
 nd.style.width = tw+"px";
 nd.style.height = th+"px";
 nd.style.border = "1px solid #000000";
 nd.style.position = "absolute";
 nd.style.fontSize = "12px";
 nd.style.fontFamily = "Arial";
 texy = findPos(thisele);
 nd.style.left = ((texy[0] + (thisele.offsetWidth/2)) - (tw/2))+"px";
 nd.style.top = ((texy[1] + (thisele.offsetHeight/2)) - (th/2))+"px";
 nd.style.backgroundColor = "#d0d0e0";
 nd.setAttribute("id", "curropenhl2l");
 
 var ndic = document.createElement("div");
 var ndc = document.createElement("div");
    ndc.style.textAlign = "center";
 ndc.style.cssFloat = "right";
 ndc.style.styleFloat = "right";
 ndc.style.border = "1px solid #444444";
 ndc.style.backgroundColor = "#aaaaba";
 ndc.style.width = 50+"px";
 ndc.style.cursor = "pointer";
 ndc.innerHTML = "Fechar";
 ndic.appendChild(ndc);
 applyEvent(ndc, "click", closeIt);
 var ndi = document.createElement("div");
 ndi.style.width = (tw - 50)+"px";
 ndi.style.padding = "3px";
 ndi.innerHTML = "Se voc&circ; quiser usar esta imagem em outros lugares, por favor, selecione HTML (para p&aacute;ginas web) ou BBCODE (para f&oacute;runs) e use o c&oacute;digo fornecido:";
 ndic.appendChild(ndi);
 
 nd.appendChild(ndic);
 
 var r1 = document.createElement("span");
 r1.style.width = 35+"px";
 r1.style.border = "1px solid black";
 r1.style.padding = "1px";
 r1.style.backgroundColor = "#ffffff";
 r1.style.cursor = "pointer";
 r1.style.marginLeft = "3px";
 r1.innerHTML = "HTML";
 r1.setAttribute("id", "hl2lr1");
 applyEvent(r1, "click", function(){useHTML(thtml)});
 
 var s1 = document.createElement("span");
 s1.innerHTML = " ";
 s1.style.width = 10+"px";
 
 var b1 = document.createElement("br");
 var b2 = document.createElement("br");
 var r2 = document.createElement("span");
 r2.style.width = 35+"px";
 r2.style.border = "1px solid black";
 r2.style.padding = "1px";
 r2.style.backgroundColor = "#aaaaba";
 r2.style.cursor = "pointer";
 r2.innerHTML = "BBCODE";
 r2.setAttribute("id", "hl2lr2");
 applyEvent(r2, "click", function(){useBBCODE(tbbcode)});
 
 //nd.appendChild(b1);
 nd.appendChild(r1);
 nd.appendChild(s1);
 nd.appendChild(r2);
 nd.appendChild(b2);
 
 var ta = document.createElement("textarea");
 ta.setAttribute("cols", "40");
 ta.setAttribute("rows", "5");
 ta.setAttribute("wrap", "soft");
 ta.setAttribute("id", "hl2lta");
 ta.style.margin = "2px";
 applyEvent(ta, "mousemove", function(){document.getElementById("hl2lta").select()});
 
 nd.appendChild(ta);
 
 document.body.appendChild(nd);
 
 r1.checked = true;
 useHTML(thtml);
 
 thisele.oncontextmenu = function(){if(interupt){interupt = false;return false;};};
 nd.oncontextmenu = function(){if(interupt){interupt = false;return false;};};
}