var m=1;
var n=Math.floor(Math.random()*m+1);
switch(n)
{
case 1:
document.writeln("<script type=\"text\/javascript\">");
document.writeln("<!--");
document.writeln("s_client=\"113902\";");
document.writeln("s_width=\"468\";");
document.writeln("s_height=\"60\";");
document.writeln("s_slot=\"10267\";");
document.writeln("s_type=\"0\";");
document.writeln("\/\/-->");
document.writeln("<\/script>");
document.writeln("<script type=\"text\/javascript\" src=\"http:\/\/page.sinoloong.com\/js\/a.js\"><\/script>");
break;
}