document.write('<ifr' + 'ame' +
                     ' name="obtainsoft_ads_frame"' +
                     ' width=150' + 
                     ' height=800' + 
                     ' frameborder="0"' + 
                     ' src="leftads.html"' + 
                     ' marginwidth="0"' +
                     ' marginheight="0"' +
                     ' vspace="0"' +
                     ' hspace="0"' +
                     ' allowtransparency="true"' +
                     ' scrolling="no">');
document.write('</ifr' + 'ame>');