var oldshot;

function ow(url, w, h)
{
  sw=(screen.width/2)-w/2; 
  sh=(screen.height/2)-h/2; 
  window.open(url,'Screenshots','top='+sh+',left='+sw+',height='+h+',width='+w+
  ',channelmode=0,titlebar=0,scrollbars=0,resizable=0,status=0,menubar=0,location=0');
}

function obp()
{
  sw=(screen.width/2)-400; 
  sh=(screen.height/2)-300; 
  window.open('bplat.aspx','','top='+sh+',left='+sw+
  ',height=536,width=800,channelmode=0,titlebar=0,scrollbars=0,resizable=0,status=0,menubar=0,location=0');
}

function h1st()
{
  oldshot = document.all['tblNumbers'].rows[0].cells[0];
  oldshot.style.backgroundColor = '#99aabb';
}

function osw(x)
{
  ow('frmScreen.aspx?r='+x,640,540);
}

function openimg(o, imgurl, x)
{
  if (oldshot != null)
  {
    oldshot.style.backgroundColor = '#446688';
  }
  o.style.backgroundColor = '#99aabb';
  oldshot = o;
  document.all['imgShot'].src = 'img/screenshots/'+imgurl+'/'+x+'.jpg';
}