function validate(form) { //alert(document.getElementById("femail")); var valid = true; if (!validate_email(document.getElementById("txtEmail"), "Please enter a valid email address")) { valid = false; } else { if ((document.getElementById("txtName").value == "") || (document.getElementById("txtName").value == null) ) { alert("Please enter in your name"); valid = false; } else { if ((document.getElementById("txtTel").value == "") && (document.getElementById("txtCell").value == "") ) { alert("Please supply a contact number"); valid = false; } } } return valid; } function validate_email(field,alerttxt) { with (field) { apos=value.indexOf("@"); dotpos=value.lastIndexOf("."); if (apos<1||dotpos-apos<2) {alert(alerttxt);return false;} else {return true;} } }
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