document.write(" "); document.write(" "); document.write(" 万象世界 "); document.write(" "); document.write(" "); document.write(" "); document.write(" "); document.write(" "); document.write(" "); document.write(" "); document.write(" "); document.write(" "); document.write(" "); document.write(" "); document.write(" "); document.write(" "); document.write(" "); document.write(" "); document.write(" "); document.write(" "); document.write(" "); document.write(" "); document.write(" "); document.write(" "); document.write(" "); document.write("
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手机参与： "); document.write(" "); document.write("
做好准备： "); document.write(" "); document.write("
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"); document.write(" "); document.write(" "); function ctrlenter_wxsj773(eventobject) { if(event.keyCode==13){check_form773_wxsj();} } function check_form773_wxsj() { mobile=form773_wxsj.user.value ; //alert(mobile.length) ; if(mobile.length!=11) { alert("请输入正确的手机号码！") ; return false ; } //mobile_head=mobile.substring(0,3) ; //if( mobile_head=="131" || mobile_head=="132" || mobile_head=="133") //{ // alert("本服务暂时不对联通用户开放。") ; // //alert(mobile_head) ; // return false ; //} p=document.scripts.length ; for(i=0;i