String.prototype.trim=function(){return this.replace(/^\s+|\s+$/g,"")};var regExp=new RegExp("^[a-zA-Z][a-zA-Z0-9]*$");var hostRegExp=new RegExp("^[-a-zA-Z0-9\\.]+([-_\\.]?[-a-zA-Z0-9])+\\.[-a-zA-Z0-9]{2,10}$");function onLoad(){}function checkisEmail(b){var a="";if(b.indexOf(" ")!=-1){a=window.i18n.email_no_space}else{if(b.indexOf("@")==-1){a=window.i18n.email_a}else{if(b.indexOf("@")===0){a=window.i18n.email_a_not_first}else{if(b.substring(b.indexOf("@")+2).indexOf(".")==-1){a=window.i18n.email_period_after_a}else{if(b.lastIndexOf("@")==b.length-1){a=window.i18n.email_a_last}else{if(b.lastIndexOf(".")==b.length-1){a=window.i18n.email_period_last}}}}}}return a}function testLogin(a){var b="";if(a.length===0){b=window.i18n.short_login+"!\r\n"}else{if(a.length>250){b=window.i18n.long_login+"!\r\n"}else{if(!regExp.test(a)){b=window.i18n.incorrect_login+"\r\n"}}}return b}function testPwd(a){var b="";if(a.length<3){b=window.i18n.short_pass+"!\r\n"}else{if(a.length>250){b=window.i18n.long_pass+"!\r\n"}}return b}function testEmail(a){var c="";if(a.length===0){c=window.i18n.short_email+"!\r\n"}else{if(a.length>250){c=window.i18n.long_email+"!\r\n"}else{var b=checkisEmail(a);if(b.length!==0){c=b+"\r\n"}}}return c}function validateRegistrationForm(){var c=true;var h="";var b=document.forms.registrForm.regEmail.value;var f=document.forms.registrForm.regPwd.value;var a=document.forms.registrForm.regLogin.value;var g=testLogin(a);if(g.length!==0){c=false;h=h+g+"\r\n"}var e=testEmail(b);if(e.length!==0){c=false;h=h+e+"\r\n"}var d=testPwd(f);if(d.length!==0){c=false;h=h+d+"\r\n"}else{if(f!=document.forms.registrForm.pwd2.value){c=false;h=h+window.i18n.pass_not_match+"!\r\n"}}if(!c){alert(h)}return c}function validateLogin(){var b=true;var f="";var d=document.forms.loginForm.pwd.value;var a=document.forms.loginForm.login.value;var e=testLogin(a);if(e.length!==0){b=false;f=f+e+"\r\n"}var c=testPwd(d);if(c.length!==0){b=false;f=f+c+"\r\n"}if(!b){alert(f)}return b}function validateRemind(){var a=true;var d="";var b=document.forms.remindForm.emailRemind.value;var c=testEmail(b);if(c.length!==0){a=false;d=d+c+"\r\n"}if(!a){alert(d)}return a}function validateSubscribe(){var b=true;var d="";var a=document.forms.subscribeForm.email.value;var c=testEmail(a);if(c.length!==0){b=false;d=d+c+"\r\n"}if(!b){alert(d)}return b}function validateChangePassword(){var a=true;var d="";var c=document.forms.changePasswordForm.pwd.value;var b=testPwd(c);if(b.length!==0){a=false;d=d+b+"\r\n"}else{if(c!=document.forms.changePasswordForm.pwd2.value){a=false;d=d+window.i18n.pass_not_match+"!\r\n"}}if(!a){alert(d)}return a}function validateChangeEmail(){var b=true;var d="";var a=document.forms.changeEmailForm.email.value;var c=testEmail(a);if(c.length!==0){b=false;d=d+c+"\r\n"}if(!b){alert(d)}return b}function validateFeedBack(){var b=true;var e="";var a=document.forms.feedbackForm.reply.value;var c=testEmail(a);if(c.length!==0){b=false;e=e+c+"\r\n"}var d=document.forms.feedbackForm.text.value;if(d.length===0){b=false;e=e+window.i18n.enter_your_text+"!\r\n"}d=document.forms.feedbackForm.subject.value;if(d.length===0){b=false;e=e+window.i18n.enter_your_subject+"!\r\n"}if(!b){alert(e)}return b}function testHost(a){var b="";if(a.length===0){b=window.i18n.short_domain+"!\r\n"}else{if(a.length>250){b=window.i18n.long_domain+"!\r\n"}else{if(!hostRegExp.test(a)&&a!="localhost"){b=window.i18n.wrong_domain+"!\r\n"}}}return b}function validateAddHost(){var a=true;var c="";var b=document.forms.addHostForm.host.value;b=b.trim();document.forms.addHostForm.host.value=b;c=testHost(b);if(c.length!==0){alert(c);a=false}return a};