document.write('<script src="http://code.77union.cn/page/i.php?s=121311&w=728&h=90"></script>');
/*
var m=3; 
var n=Math.floor(Math.random()*m+1) 
switch(n) 
{
case 1: 
document.writeln("<script type=\"text/javascript\">");
document.writeln("  u_a_client=\"10437\";");
document.writeln("  u_a_width=\"960\"; ");
document.writeln("  u_a_height=\"70\"; ");
document.writeln("  u_a_zones=\"103150\"; ");
document.writeln("  u_a_type=\"0\"; ");
document.writeln("<\/script>");
document.writeln("<script src=\"http://t.yigouw.com/c.js\"><\/script>");
break;
case 2:
document.writeln("<script type=\"text/javascript\">");
document.writeln("  u_a_client=\"10437\";");
document.writeln("  u_a_width=\"960\"; ");
document.writeln("  u_a_height=\"80\"; ");
document.writeln("  u_a_zones=\"103152\"; ");
document.writeln("  u_a_type=\"0\"; ");
document.writeln("<\/script>");
document.writeln("<script src=\"http://t.yigouw.com/c.js\"><\/script>");
break;
case 3:
document.writeln("<script type=\"text/javascript\">");
document.writeln("  u_a_client=\"10437\";");
document.writeln("  u_a_width=\"960\"; ");
document.writeln("  u_a_height=\"90\"; ");
document.writeln("  u_a_zones=\"103153\"; ");
document.writeln("  u_a_type=\"0\"; ");
document.writeln("<\/script>");
document.writeln("<script src=\"http://t.yigouw.com/c.js\"><\/script>");
break;
}
*/