document.getElementById('Calculator').innerHTML="<iframe src='http://www.calculators4mortgages.com/calc_new/prequal_input.php?body=DEEBFD&header=90BDF8&accent=B7D4FB' marginwidth='0' marginheight='0' width='410px' height='410px' frameborder='0' scrolling='no'></iframe><br /><a style='color:#0066CC;' href='http://www.calculators4mortgages.com'>mortgage calculators</a>";