function setOpacity(id,arg) {
  if(document.getElementById){
    if(document.all){
       document.getElementById(id).style.filter="alpha(opacity=100)";
       document.getElementById(id).filters.alpha.opacity  = arg;
    } else {
       var opaci=""+arg/100+""
       document.getElementById(id).style.opacity = opaci;
    }
  }
}

function getQueryString(href)
{
   var qs = '';
   var arqs = href.split('?');
   if (arqs != null)
   {
      qs = arqs[1];
   }
   return qs;
}

function focusSearchBox() {
  var searchBox = document.getElementById("q");

  if (searchBox != null)
  {
    searchBox.focus();
  }
}
function addLoadEvent(fn) {
    if (window.addEventListener) window.addEventListener("load", fn, false);
    else if (window.attachEvent) window.attachEvent("onload", fn);
}
function getArg(arg)
{
    var val = '';
    var qs = '';
    var arQS = location.href.split('?');
    if (arQS != null)
    {
      qs = arQS[1];
      if (qs != null)
      {
        var arQSI = qs.split('&');
        if (arQSI != null)
        {
          var arItem;
          for (var i = 0; i < arQSI.length; i++) {
           arItem = arQSI[i].split('=');
           if (arItem[0] == arg)
           {
             val = arItem[1];
             break;
           }
          }
        }
      }
    }
    return val;
}
function getCookie(name) 
{
	var start = document.cookie.indexOf( name + "=" );
	var len = start + name.length + 1;
	if ((!start) && (name != document.cookie.substring(0, name.length))) 
	{
		return null;
	}
	if (start == -1) return '';
	var end = document.cookie.indexOf(';', len);
	if (end == -1) end = document.cookie.length;
	return unescape(document.cookie.substring(len, end));
}

function setCookie(name, value, expires, path, domain, secure) 
{
	var today = new Date();
	today.setTime(today.getTime());
	if (expires) 
	{
		expires = expires * 1000 * 60 * 60 * 24;
	}
	var expires_date = new Date(today.getTime() + (expires));
	document.cookie = name+'='+escape(value) +
		(( expires ) ? ';expires='+expires_date.toGMTString() : '') + //expires.toGMTString()
		(( path ) ? ';path=' + path : '' ) +
		(( domain ) ? ';domain=' + domain : '' ) +
		(( secure ) ? ';secure' : '' );
}

function deleteCookie(name, path, domain) 
{
	if ( getCookie( name ) ) document.cookie = name + '=' +
			( ( path ) ? ';path=' + path : '') +
			( ( domain ) ? ';domain=' + domain : '' ) +
			';expires=Thu, 01-Jan-1970 00:00:01 GMT';
}

function showHide(control)
{
  var item = document.getElementById(control);
  if (item != null)
  {
    if (item.style.display != 'none'){item.style.display = 'none';}else{item.style.display = 'block';}
  }
 }

// Comma separated list of images to rotate 
var banners = new Array('images/banner/starhabit_becks.jpg','images/banner/starhabit_billybob.jpg','images/banner/starhabit_burt.jpg','images/banner/starhabit_courtneylove.jpg','images/banner/starhabit_farrah.jpg','images/banner/starhabit_kellyo.jpg','images/banner/starhabit_lindsay.jpg','images/banner/starhabit_mickey.jpg','images/banner/starhabit_pdiddy.jpg','images/banner/starhabit_renee.jpg','images/banner/starhabit_starjones.jpg','images/banner/starhabit_tarar.jpg','images/banner/starhabit_trump.jpg','images/banner/starhabit_chase.jpg','images/banner/starhabit_tom.jpg');
var counter = 0;
var delay = 8000;

function rotateBanner()
{
	if (!document.images) return;
  if(counter == (banners.length)) {counter = 0;}
	document.images['banner'].src = banners[counter];
	setTimeout('rotateBanner()',delay);
	counter++;
}


addLoadEvent(focusSearchBox);
addLoadEvent(rotateBanner);