var m=1;
  
									var n=Math.floor(Math.random()*m+1);

									switch(n)

									{
case 1:
document.write('<a href=\'http://www.k178.com\' target=\'_blank\' onclick=\'javascript:hits(2);\'><img src=\'/app/data/upload/2009-11/1257212480-63e1da51.jpg\' width=\'144\' height=\'84\' alt=\'赚钱快的好项目\' /></a>');
break;
}