function getUniqueId(){ 
 var dateObject = new Date();
 var uniqueId = dateObject.getFullYear() + '' + dateObject.getMonth() + '' + dateObject.getDate() + '' + dateObject.getTime();
 return uniqueId;
}         

try { var exists = (ad_pageviewid != undefined) }
catch(e) { var exists = false }
if (exists){

 }
else {  
 var ad_pageviewid;
 ad_pageviewid=getUniqueId();
}
document.write('');
document.write('<iframe ');
document.write(' color="#000000"');
document.write(' src="http://eztextads.tomaweb.com/adit.asp?pub_id='+pub_id+'&ad_num='+ad_num+'&ad_width='+ad_width+'&ad_height='+ad_height+'&ad_direction='+ad_direction+'&ad_channel='+ad_channel+'&color_border='+color_border+'&color_bg='+color_bg+'&color_link='+color_link+'&color_text='+color_text+'&color_url='+color_url+'&ad_keywords='+ad_keywords+'&ad_pageviewid='+ad_pageviewid+'"');
document.write(' width='+ad_width);
document.write(' height='+ad_height);
document.write(' name=twcbad1');
document.write(' frameborder=0 ');
document.write(' marginheight=0');
document.write(' marginwidth=0');
document.write(' scrolling=no');
document.write(' >');
document.write('</iframe>');