document.write("<form name='frm' action='#' method='post'>");
document.write("</form>");

function gomu(){
	var urlstring;
	var url;
	var now = new Date();	
	urlstring = "?uud=" + escape(document.domain)+"|js_file=040406_zonghepop_mu_pop.js";
	url = "http://muud.21cn.com/uud/uudredirect.html"+urlstring+"|"+"http://www.21cn.com/mu-closepop/fxpop1.htm";

	document.frm.action = url;//pop_win();
	document.frm.submit();
}

function pop_win() {
	window.open("21cnpop.html",'pop','width=400,height=300');
}