// Show/Hide Sidebar
function showHideSidebar(){
  try{
    var objSidebar=document.getElementById("sidebar");
    var objContent=document.getElementById("content");
    if(objSidebar.className!="sidebar-hide"){
      objSidebar.className="sidebar-hide";
      objSidebar.style.display="none";
      objContent.className="content-wide";
    }else{
      objSidebar.className="sidebar";
      objSidebar.style.display="block";
      objContent.className="content";
    }
  }catch(e){}
}

// Show/Hide Login Panel
function showLogin(){
  try{
    var panel=document.getElementById("panelUser");
    if(panel){
      if(panel.style.display=='none'){

      var objSidebar=document.getElementById("sidebar");
      var objContent=document.getElementById("content");
      objSidebar.className="sidebar";
      objSidebar.style.display="block";
      objContent.className="content";

      objSidebar.className="sidebar-hide";
      objSidebar.style.display="none";
      objContent.className="content-wide";

      panel.style.display='block';
      objSidebar.className="sidebar";
      objSidebar.style.display="block";
      objContent.className="content";
      }else{
        panel.style.display='none';
     objSidebar.className="sidebar-hide";
      objSidebar.style.display="none";
      objContent.className="content-wide";
      }
    }else{
      document.location="BlogEdit.aspx?act=UserLogin";
    }
  }catch(e){}
}

// String Length with unicode support
function lengthW(str){
  if(str==undefined){ return 0; }
  str=String(str);
  var tLen=0;
  for(var i=0;i<str.length;i++){
    charCode=str.charCodeAt(i);
    if(charCode<0||charCode>255){ tLen+=2 }else{ tLen++ }
  }
  return tLen;
}

// Set Article Font Size
function setFontSize(pt){
  try{
    var t=document.getElementById("textboxContent");
    if(t){
      t.style.fontSize=pt+"pt";
    }
  }catch(e){}
}

// Show/Hide Comments & Trackback - SiC/CYAN 2005
function toggleComments(bShowComment,bShowTrackback){
  var objs=document.getElementById("commentWrapper");
  objs=objs.getElementsByTagName("div");
  for(var i=0;i<objs.length;i++){
    if(objs[i].id.indexOf("comment")>-1&&objs[i].id!="commentTop"){
      if(bShowComment){
        objs[i].style.display="block";
      }else{
        objs[i].style.display="none";
      }
    }
    if(objs[i].id.indexOf("trackback")>-1&&objs[i].id!="commentTop"){
      if(bShowTrackback){
        objs[i].style.display="block";
      }else{
        objs[i].style.display="none";
      }
    }
  }
}

// Toggle Comments & Trackback Order
var bOrder=true;
function toggleOrder(){
  var obj=document.getElementById("commentWrapper");
  // I want to use outerHTML but that stupid fox does not support it
  var objtopHTML='<div id="commentTop" class="comment-top">\n'+document.getElementById("commentTop").innerHTML+'</div>\n';
  var objs=obj.getElementsByTagName("div");
  var tmpArray=new Array();
  for(var i=0;i<objs.length;i++){
    if((objs[i].id.indexOf("comment")>-1||objs[i].id.indexOf("trackback")>-1)&&objs[i].id!="commentTop"){
      tmpArray[i]='<div id="'+objs[i].id+'" class="'+objs[i].className+'">\n'+objs[i].innerHTML+'</div>\n';
    }
  }
  tmpArray.reverse();
  obj.innerHTML=objtopHTML+tmpArray.join("\n");
  delete tmpArray;
}

// Search - SiC/CYAN 2004-2005
function doSearch()
{
  var search = document.getElementById("PagePanelSearch1_q");
  if(lengthW(search.value)<1)
  {
    alert("Keyword length must greater than 1 chars.");
    return false;
  }
}