function is_email(str){var index=str.indexOf('@');if((index==-1)||(str.indexOf('.')==-1))return false;var lastindex=str.lastIndexOf('@');if(index!=lastindex)return false;return true;}
function chkforms_EWeekly(form){var s_EWeekly_err=document.getElementById('span_EWeekly_error');var EWeeklyEmail=form.EWeeklyEmail.value;
if(!is_email(EWeeklyEmail)){s_EWeekly_err.innerHTML='·请填写有效的电子邮箱。';form.EWeeklyEmail.focus();return false;}
var EWeekly_ids='';var vids=form.EWeekly;var len=vids.length;if(typeof(len)=='undefined'){if(vids.checked)EWeekly_ids=vids[i].value;}else{
for(var i=0;i<len;i++){if(vids[i].checked){if(EWeekly_ids=='')EWeekly_ids=vids[i].value;else EWeekly_ids+=','+vids[i].value;}}}
if(EWeekly_ids==''){s_EWeekly_err.innerHTML='&middot;&#x8BF7;&#x81F3;&#x5C11;&#x9009;&#x62E9;&#x4E00;&#x79CD;&#x8981;&#x8BA2;&#x9605;&#x7684;&#x5468;&#x520A;&#x3002;';return false;}s_EWeekly_err.innerHTML='';return true;}
document.write('<form name=form_EWeekly method=post action=\'http://member.cetimes.com/EWeekly.asp\' target=win_EWeekly style=\'margin:0px;\' onsubmit=\'return chkforms_EWeekly(this);\'><div align=left style=\'margin-top:10px;padding:5px 0px 0px 5px;height:25px;\'>&#x5468;&#x520A;&#x5185;&#x5BB9;&#x7C7B;&#x522B;&#xFF1A;</div><div align=left stle=\'line-height:30px;\'><input name=\'EWeekly\' id=\'EWeekly1\' type=checkbox value=\'1\' style=\'border:0;background:none;\' checked onfocus=\'this.select();\'><label for=\'EWeekly1\' >&#x6C7D;&#x8F66;&#x7535;&#x5B50;</label> &nbsp; <input name=\'EWeekly\' id=\'EWeekly2\' type=checkbox value=\'2\' style=\'border:0;background:none;\' checked onfocus=\'this.select();\'><label for=\'EWeekly2\' >&#x533B;&#x7597;&#x7535;&#x5B50;</label> &nbsp; <input name=\'EWeekly\' id=\'EWeekly3\' type=checkbox value=\'3\' style=\'border:0;background:none;\' checked onfocus=\'this.select();\'><label for=\'EWeekly3\' >&#x5DE5;&#x4E1A;&#x7535;&#x5B50;</label> &nbsp; <input name=\'EWeekly\' id=\'EWeekly4\' type=checkbox value=\'4\' style=\'border:0;background:none;\' checked onfocus=\'this.select();\'><label for=\'EWeekly4\' >&#x624B;&#x673A;&#x8BBE;&#x8BA1;&#x4E0E;&#x5236;&#x9020;</label> &nbsp; <input name=\'EWeekly\' id=\'EWeekly5\' type=checkbox value=\'5\' style=\'border:0;background:none;\' checked onfocus=\'this.select();\'><label for=\'EWeekly5\' >IT&#x4E0E;&#x6D88;&#x8D39;&#x7535;&#x5B50;</label> &nbsp; </div><div align=left style=\'margin-top:5px;padding:5px 0px 0px 5px;height:30px;\'>&#x7535;&#x5B50;&#x90AE;&#x7BB1;&#xFF1A;<input name=\'EWeeklyEmail\' type=text size=20 class=inputtext><input name=\'EWeeklyAct\' type=hidden value=\'act\'>&nbsp;<input type=image name=EWeeklySubmit src=\'http://member.cetimes.com/images/dEWeekly.jpg\' border=0 height=21 width=47 align=middle /><br><span id=\'span_EWeekly_error\' style=\'color:red;\'></span></div></form>');