function callads()
{
  var callstring = '<iframe src="http://www.splut.com/cgi/smart.js?';

  if (window.splut_format === undefined) { splut_format = 5; }

  switch(splut_format)
  {
    case 1:  splut_width=120; splut_height=240; break;
    case 2:  splut_width=468; splut_height=60;  break;
    case 3:  splut_width=728; splut_height=90;  break;
    case 4:  splut_width=234; splut_height=60;  break;
    case 5:  splut_width=120; splut_height=600; break;
    case 6:  splut_width=160; splut_height=600; break;
    case 7:  splut_width=300; splut_height=250; break;
    case 8:  splut_width=250; splut_height=250; break;
    case 9:  splut_width=336; splut_height=280; break;
    case 10: splut_width=180; splut_height=150; break;
    case 11: splut_width=125; splut_height=125; break;
    case 12: splut_width=600; splut_height=80;  break;
    case 13: splut_width=120; splut_height=300; break;
  }

  callstring += 'format=' + splut_format; 

  if (isdefined("splut_affid")) { callstring += '&affid=' + splut_affid; }

  if (isdefined("splut_cornersize")) { callstring += '&cornersize=' + splut_cornersize; }

  if (isdefined("splut_rgbborder")) { callstring += '&rgbborder=' + splut_rgbborder; }

  if (isdefined("splut_rgbback")) { callstring += '&rgbback=' + splut_rgbback; }

  if (isdefined("splut_rgbtitle")) { callstring += '&rgbtitle=' + splut_rgbtitle; }

  if (isdefined("splut_rgbdesc")) { callstring += '&rgbdesc=' + splut_rgbdesc; }

  if (isdefined("splut_rgburl")) { callstring += '&rgburl=' + splut_rgburl; }

  if (isdefined("splut_adult")) { callstring += '&adult=' + splut_adult; }

  if (isdefined("splut_keywords")) { callstring += '&keywords=' + splut_keywords; }

  if (isdefined("splut_debug")) { callstring += '&debug=' + splut_debug; }

  if (isdefined("splut_debug")) { splut_height = 1000; splut_width = 1000; } 

  callstring = callstring + '" marginheight="0" marginwidth="0" scrolling="no" frameborder="0" height="' + splut_height + '" width="' + splut_width + '"></iframe>';

  document.write(callstring);
}

onload=callads();

function isdefined(variable)
{
  return (typeof(window[variable]) == "undefined")?  false: true;
}