document.writeln('<center>');
var ale = Math.floor(Math.random() * 3);
switch(ale)
{
	case 0:
	document.writeln('<br /><div><a href="http://www.altprofits.com/ref/report/solar/solar.html" style="text-decoration:none; border:none"><img src="/banner/banner_SE.gif" /></a></div>');
	break;
	
	case 1:
	document.writeln('<br /><div><a href="http://www.altprofits.com/ref/report/ocean/ocean.html" style="text-decoration:none; border:none"><img src="/banner/banner_WT.gif" /></a></div>');
	break;

        case 2:
        document.writeln('<br /><div><a href="http://www.cleantick.com" style="text-decoration:none; border:none"><img src="/images/banner_cleantick_oilgae_big.gif" /></a></div>');
	break; 


	
}
document.writeln('</center>');