function actionForValidator(cid, vid)
{
   cid = $(cid); if (!cid) return;
   cid.className = 'red_light';
   cid.addEvent('click', function(){this.className = 'green_light'; if (vid) $(vid).setHTML('');});
}

function showMenu(menuid, divid)
{
   var menu = $(menuid);
   var div = $(divid);
   if (menu == undefined || div == undefined) return;
   var size = menu.getSize()['size'];
   var coor = menu.getCoordinates();
   div.style.top = coor.top + size['y'];
   div.style.left = coor.left;
   div.style.visibility = 'visible';
}

function shBlock(menuid, divid)
{
   var menu = $(menuid);
   var el = $(divid);
   if (menu == undefined || el == undefined) return;
   var size = menu.getSize()['size'];
   var coor = menu.getCoordinates();
   el.style.zIndex = '999999999';
   el.style.position = 'absolute';
   el.style.top = coor.top + size['y'] + 'px';
   el.style.left = coor.left + 'px';
   el.display();
}

//image swap function's
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function scrollFade(id) {
  var size = $(id).getSize();
  var psize = window.getSize();
  var left = (psize['x'] - size['x']) / 2;
  var top = (psize['y'] - size['y']) / 2 + window.getScroll()['y'];
  if (left < 0) left = 0;
  if (top < 0) top = 0;
  $(id).style.position = 'absolute';
  $(id).style.top = top + 'px';
  $(id).style.left = left + 'px';
}

function myScroll()
{
  var yScroll = $('chathistory').getScrollSize() ;
  if (yScroll.y > 0) $('chathistory').scrollTo(0,yScroll.y)
}
function EvalSound()
{
  var thissound = document.getElementById('sound1');
  thissound.Play();
}
var ajaxsend = new Ajax();
var ajaxchat = new Ajax();

function setCookie (name, value, path, expires, domain, secure)
{
  document.cookie = name + "=" + escape(value) +
    ((expires) ? "; expires=" + expires : "") +
    ((path) ? "; path=" + path : "") +
    ((domain) ? "; domain=" + domain : "") +
    ((secure) ? "; secure" : "");
}

function getCookie(name)
{
  var cookie = " " + document.cookie;
  var search = " " + name + "=";
  var setStr = null;
  var offset = 0;
  var end = 0;
  if (cookie.length > 0)
  {
    offset = cookie.indexOf(search);
    if (offset != -1)
    {
      offset += search.length;
      end = cookie.indexOf(";", offset)
      if (end == -1)
        end = cookie.length;
      setStr = unescape(cookie.substring(offset, end));
    }
  }
  return(setStr);
}

function chatLock()
{
  setCookie('lock', 'true', '/');
}

function chatUnlock()
{
  setCookie('lock', 'false', '/');
}

function chatUnlocked()
{
  return (getCookie('lock') != 'true');
}