var w = window;

jscript_ad_url = 'http://jrhicks.net/CastInvite/content?user='+w.launchcast_number

if (w.launchcast_background_color != null) 
{
jscript_ad_url = jscript_ad_url + '&lbc='+w.launchcast_background_color;
}
if (w.launchcast_link_color != null) 
{
jscript_ad_url = jscript_ad_url + '&llc='+w.launchcast_link_color;
}
if (w.launchcast_underline_links != null) 
{
jscript_ad_url = jscript_ad_url + '&lul='+w.launchcast_underline_links;
}
if (w.launchcast_text_color != null) 
{
jscript_ad_url = jscript_ad_url + '&ltc='+w.launchcast_text_color;
}
if (w.launchcast_font_weight != null) 
{
jscript_ad_url = jscript_ad_url + '&lfw='+w.launchcast_font_weight;
}
if (w.launchcast_font_family != null) 
{
jscript_ad_url = jscript_ad_url + '&lff='+w.launchcast_font_family;
}
if (w.launchcast_font_size != null) 
{
jscript_ad_url = jscript_ad_url + '&lfs='+w.launchcast_font_size;
}
if (w.launchcast_listen_phrase != null) 
{
jscript_ad_url = jscript_ad_url + '&llp='+w.launchcast_listen_phrase;
}
if (w.launchcast_featuring_phrase != null) 
{
jscript_ad_url = jscript_ad_url + '&lfp='+w.launchcast_featuring_phrase;
}
if (w.launchcast_include_icon != null) 
{
jscript_ad_url = jscript_ad_url + '&lii='+w.launchcast_include_icon;
}
w.jscript_ad_width = 155;
w.jscript_ad_height = 210;
if (w.launchcast_height != null) 
{
jscript_ad_height = launchcast_height;
}
if (w.launchcast_width != null) 
{
jscript_ad_width = launchcast_width;
}

      document.write('<iframe' +
                     ' name="space_frame"' +
                     ' width="' + w.jscript_ad_width +'"' +
                     ' height="' + w.jscript_ad_height+ '"' +
                     ' frameborder=0' +
                     ' src="' + w.jscript_ad_url+'"' +
                     ' marginwidth="0"' +
                     ' marginheight="0"' +
                     ' vspace="0"' +
                     ' hspace="0"' +
                     ' allowtransparency="true"' +
                     ' scrolling="no">');
      document.write('</iframe>');