function add_rounded(){
  var temp;
  var temp2;
  var toprounded = document.createElement("b");
  toprounded.className="xtop";
  for(var i=1;i<5;i++){
    temp = document.createElement("b");
    temp.className="xb"+i;
    toprounded.appendChild(temp);
  }
  var bottomrounded = document.createElement("b");
  bottomrounded.className="xbottom";
  for(var i=4;i>0;i--){
    temp = document.createElement("b");
    temp.className="xb"+i;
    bottomrounded.appendChild(temp);
  }
  var contentdiv = document.createElement("div")
  contentdiv.className="xboxcontent";
  var divs = document.getElementsByTagName("div");
  for(var i=0;i<divs.length;i++){
    if(divs[i].className.indexOf("rounded")!=-1){
      contentdiv.innerHTML=divs[i].innerHTML;
      divs[i].innerHTML = "";
      temp = toprounded.cloneNode(true);
      if(divs[i].className.indexOf("has_title")!=-1){
        temp2 = temp.childNodes;
        for(var j=0;j<temp2.length;j++){
          if(temp2[j].className.indexOf("1")==-1){
            temp2[j].className = temp2[j].className + " color_a";
          }
        }
      }
      divs[i].appendChild(temp);
      divs[i].appendChild(contentdiv.cloneNode(true));
      divs[i].appendChild(bottomrounded.cloneNode(true));
      divs[i].className = divs[i].className + " xsnazzy"
    }
  }
}

var tempshown = [];

function getHTTPObject() { var xmlhttp; /*@cc_on @if (@_jscript_version >= 5) try { xmlhttp = new ActiveXObject("Msxml2.XMLHTTP"); } catch (e) { try { xmlhttp = new ActiveXObject("Microsoft.XMLHTTP"); } catch (E) { xmlhttp = false; } } @else xmlhttp = false; @end @*/ if (!xmlhttp && typeof XMLHttpRequest != 'undefined') { try { xmlhttp = new XMLHttpRequest(); } catch (e) { xmlhttp = false; } } return xmlhttp; }
var http = getHTTPObject(); // We create the HTTP Object

function exclicker(e){
  var target = (window.event) ? window.event.srcElement : e.target;
  if(target.childNodes.length>2){
    var temptext = target.childNodes[1].nodeValue;
    var fulltext = target.lastChild.value;
    var temp = temptext;
    target.childNodes[1].nodeValue = fulltext;
    target.lastChild.value = temptext;
    //alert(target.lastChild.value)
  }
}

function fireat(url,action) {
  http.open("GET", url, true);
  if(action=="need"){http.onreadystatechange = function(){
    if(http.readyState==4){
      var switchbox = document.getElementById("exchange_switch");
      var temp,tempdata,tempa;
      if(http.responseText!=""){
        var data = http.responseText.split("[]");
        for(var i=0;i<data.length;i++){
          temp = document.createElement("div");
          temp.style.marginLeft = "5px";
          temp.id = "tempshown"+i;
          tempdata = data[i].split("|");
          temp.appendChild(document.createTextNode("   • "));
          temp.appendChild(document.createTextNode(tempdata[0].slice(0,50)+"..."));
          //temp.innerHTML = tempdata[0].slice(0,40)+"...";
          
          temp.appendChild(document.createElement("br"));
          
          tempa = document.createElement("a");
          tempa.style.marginLeft=10;
          if(tempdata[1]!="None"){tempa.href="/community/neighborhoods/network/user_profile?network_user="+tempdata[2]};
          if(tempdata[1]=="None"){tempdata[1]="Anonymous"}
          tempa.onclick=function(){};
          tempa.appendChild(document.createTextNode(tempdata[1]));
          temp.appendChild(tempa);
          
          if(document.getElementById("reklogincehc").value==1){
            tempa = document.createElement("a");
            tempa.style.marginLeft=10;
            if(tempdata[1]!="None"){tempa.href="/community/neighborhoods/network/send_bbmessage?touser="+tempdata[3]};
            if(tempdata[1]=="None"){tempa.href="/community/neighborhoods/network/send_bbmessage?secret=1&touser="+tempdata[3]};
            tempa.onclick=function(){};
            tempa.appendChild(document.createTextNode(" Send Message"));
            temp.appendChild(tempa);
          }
          else {
            tempa = document.createElement("a");
            tempa.style.marginLeft=10;
            tempa.href="/community/neighborhoods/network/login?return_to_page=" + document.location;
            tempa.appendChild(document.createTextNode(" Log in to send message"));
            temp.appendChild(tempa);
          }
          
          tempa = document.createElement("input");
          tempa.type = "hidden";
          tempa.value = tempdata[0];
          temp.appendChild(tempa);
          temp.onclick=exclicker;
          switchbox.appendChild(temp);
        }
      }
    }
  };}
  else if(action=="offer"){http.onreadystatechange = function(){
    if(http.readyState==4){
      alert(http.responseText);
      exchanger("","close");
    }
  };}
  http.send(null);
}

function addEvent(obj, evType, fn){ 
  if (obj.addEventListener){ obj.addEventListener(evType, fn, false); return true; }
  else if (obj.attachEvent){ var r = obj.attachEvent("on"+evType, fn); return r; }
  else { return false; } 
}

function exchanger(section,type){
  var getter = new RegExp("([A-Za-z\ ]+)");
  var content = document.getElementById("exchange_content");
  var switchbox = document.getElementById("exchange_switch");
  
  function empty_switchbox(){
      while(switchbox.hasChildNodes()){
        switchbox.removeChild(switchbox.firstChild);
      }
  }
  
  switch(type){
    case "close":
      empty_switchbox();
      temp = switchbox.offsetHeight
      switchbox.style.height = 0
      content.style.height = temp
      break;
    case "need":
      empty_switchbox();
      temp = content.offsetHeight
      content.style.height = 1
      switchbox.style.height = temp
      switchbox.appendChild(document.getElementById(section).childNodes[1].cloneNode(true));
      var tempA = document.createElement("A")
      tempA.href = "javascript: exchanger('"+section+"','close')"
      tempA.innerHTML = "Close"
      switchbox.appendChild(tempA)
      //content.removeChild(document.getElementById(section))
      section = switchbox.firstChild.firstChild.nodeValue
      if(getter.exec(section)){
        section = RegExp.lastMatch;
      }
      fireat("ajaxHandler?action=need&section="+section,"need");
      break;
    case "offer":
      empty_switchbox();
      temp = content.offsetHeight
      content.style.height = 1
      switchbox.style.height = temp
      switchbox.appendChild(document.getElementById(section).childNodes[1].cloneNode(true));
      var tempA = document.createElement("A")
      tempA.href = "javascript: exchanger('"+section+"','close')"
      tempA.innerHTML = "Close"
      switchbox.appendChild(tempA)
      switchbox.appendChild(document.createElement("br"))
      switchbox.appendChild(document.createTextNode("Add Exchange"));
      var textarea=document.createElement("textarea");
      textarea.id="exchange_text";
      textarea.rows=4;
      textarea.cols=50;
      textarea.style.marginLeft=4;
      switchbox.appendChild(document.createElement("br"))
      switchbox.appendChild(textarea);
      section = switchbox.firstChild.firstChild.nodeValue
      if(getter.exec(section)){
        section = RegExp.lastMatch;
      }
      var hiddentype=document.createElement("input")
      hiddentype.type="hidden"
      hiddentype.value=section
      hiddentype.id="hiddensection";
      switchbox.appendChild(hiddentype)
      var submitbutton=document.createElement("button");
      submitbutton.onclick=add_exchange;
      submitbutton.appendChild(document.createTextNode("Submit"))
      submitbutton.style.marginLeft=4;
      switchbox.appendChild(submitbutton)
      break;
    default:
      break;
  }
}

function add_exchange(){
  var switchbox = document.getElementById("exchange_switch");
  var section = escape(document.getElementById("hiddensection").value);
  var data = escape(document.getElementById("exchange_text").value);
  var neighborhood = document.getElementById("neighborhood_id").value;
  fireat("ajaxHandler?action=offer&description="+data+"&section="+section+"&neighborhood="+neighborhood,"offer");
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function show_slideshow(){
  nextSlide();
  document.getElementById("slideshow").className="";
  document.getElementById("slideshow_insert").className="hidden";
}

function show_form(){
  window.clearTimeout(slideTimeout);
  document.getElementById("slideshow").className="hidden";
  document.getElementById("slideshow_insert").className="";
}