//var ntroduction_refid;
//alert(ntroduction_refid);
lnk = "http://dev.ntroduction.com/affban.php?ntroduction_refid="+ntroduction_refid;

document.write('<iframe src='+lnk+' name="ntroduction_affiliate" width="178" noresize="noresize" marginwidth="0" marginheight="0" vspace="0" hspace="0" style="border: 1px solid #DADADA;" height="446" frameborder="0" scrolling="no"> <a href="http://www.ntroduction.com">Sorry,Ntroducton.com content could not be displayed :-( </a> as your browser does not support iframe </iframe>');
//document.write('<iframe src="http://dev.ntroduction.com/recent_sp.php?refid='.ntroduction_refid.'" name="ntroduction_affiliate" width="170" noresize="noresize" marginwidth="0" marginheight="0" vspace="0" hspace="0" height="270" frameborder="0" scrolling="no"> <a href="http://www.ntroduction.com">Sorry,Ntroducton.com content could not be displayed :-( </a> as your browser does not support iframe </iframe>');