var d_id = " ";

document.write (  
"<iframe src=http://www.traveladvertising.com/Live/TanAd.aspx?PlacementId=13724&kw=TX%20HOUSTON%20USA frameborder=0 marginheight=0 marginwidth=0 scrolling=no width=300 height=250>" +
"</iframe>"

);

//