bSubmitted = false; function Validate(Form) { sError = "Please complete the following fields:\n"; bError = false; if (bSubmitted == false) { if (Form.sFName.value == "") { bError = true; sError += "- First name\n"; } if (Form.sEmail.value == "") { bError = true; sError += "- Email address\n"; } if(!IsValidEmail(Form.sEmail.value)){ bError = true; sError += "- Please eneter valid email address\n"; } if (Form.sMobile.value.length > 1 && Form.sMobile.value.length < 10) { bError = true; sError += "- Please eneter valid mobile number\n"; } if (Form.bUpdateEmail.checked == false && Form.bUpdateSMS.checked == false) { bError = true; sError += "- Update by Email and/or SMS\n"; } if (bError == true) { alert(sError); return false; } else { Form.btnSubscribe.disabled = true; bSubmitted = true; return true; } } else { return false; } } function IsValidEmail(EmailAddress){ return EmailAddress.match(/\w+\@[\w\-]+\.\w+\.?\w*/); } function IsInteger(TextBox){ if(isNaN(String.fromCharCode(event.keyCode))){event.keyCode = 0;} TextBox.value = TextBox.value.replace(/[\s]+/g, ""); } //document.write('
');