function announce(title)
{

var el=document.getElementById('title');
el.innerHTML=title;

}


function findPosX(obj)
  {
    var curleft = 0;
    if(obj.offsetParent)
        while(1)
        {
          curleft += obj.offsetLeft;
          if(!obj.offsetParent)
            break;
          obj = obj.offsetParent;
        }
    else if(obj.x)
        curleft += obj.x;
    return curleft;
  }


function reelscroll(e,layer,maxwidth){

var el=document.getElementById(layer);
var container=document.getElementById('outer');


var ev=(!e)?window.event:e;//Moz:IE


if (ev.pageX){ posx=ev.pageX; posy=ev.pageY } //Mozilla or compatible
else if (ev.clientX){ posx=ev.clientX; posy=ev.clientY} //IE or compatible

var cursor=posx;


var centerx = findPosX(container)+(424/2);
var offset = cursor - centerx;
var factor = maxwidth/(424/2);

var newx = 0-offset*factor;

if (newx < (0-maxwidth+424)) { newx = 0-maxwidth+424; }
if (newx>0) { newx=0; }

newx +='px';

el.style.left=newx;


}

var openwin=null;


function popWCenter(url, name, width, height,extra) {

if (openwin && !openwin.closed)
{
        openwin.focus();
        return true;
}

if (openwin != null && openwin.closed)
{
        openwin=null;
}

  var str = extra+"status=no,resizable=no,height=" + height + ",innerHeight=" + height;
  str += ",width=" + width + ",innerWidth=" + width;
  if (window.screen) {
    var ah = screen.availHeight - 30;
    var aw = screen.availWidth - 10;

    var xc = (aw - width) / 2;
    var yc = (ah - height) / 2;

    str += ",left=" + xc + ",screenX=" + xc;
    str += ",top=" + yc + ",screenY=" + yc;
  }


  openwin= window.open(url, name, str);
  return true;

}