__isUrsCaptcha=true;function ursRegCheck(){if(document.getElementById("username").value==""||document.getElementById("password").value==""||document.getElementById("repassword").value==""||document.getElementById("captcha").value==""){alert("\u5bf9\u4e0d\u8d77\uff0c\u8bf7\u60a8\u5b8c\u6574\u586b\u5199\u8868\u5355\u540e\u518d\u6ce8\u518c\uff01");return false}if(!document.getElementById("ntesclause").checked){alert("\u5bf9\u4e0d\u8d77\uff0c\u8bf7\u60a8\u4ed4\u7ec6\u9605\u8bfb\u5e76\u540c\u610f\u300a\u7f51\u6613\u670d\u52a1\u6761\u6b3e\u300b\u540e\u518d\u6ce8\u518c\uff01");return false}if(document.getElementById("password").value!=document.getElementById("repassword").value){alert("\u5bf9\u4e0d\u8d77\uff0c\u5bc6\u7801\u4e0e\u91cd\u590d\u5bc6\u7801\u4e0d\u4e00\u81f4\uff0c\u8bf7\u60a8\u6b63\u786e\u8f93\u5165\u540e\u518d\u6ce8\u518c\uff01");return false}document.getElementById("ursRegForm").submit()}function changeCaptcha($){document.getElementById($).src="http://weburs.ku.163.com/captcha.php?it=urs&nocac="+document.getElementById("username").value}function getUrsCaptcha(){if(__isUrsCaptcha){document.getElementById("urscptdiv").innerHTML="<a href=\"javascript:changeCaptcha('urscpt')\"><img src=\"http://weburs.ku.163.com/captcha.php?it=urs\" id=\"urscpt\" alt=\"\u66f4\u6362\u9a8c\u8bc1\u7801\" /></a>";__isUrsCaptcha=false}}