小编Sud*_*977的帖子

<script>
function ValidateEmail(){
    var emailID = document.getElementById("email").value;
	var email = document.getElementById("email");
	var emailRegexp=/^[a-z]+\w+([\.-]?\w+)*@[a-z]+\w+([\.-]?\w+)*(\.[a-z]{2,3})+$/i;

    if ((emailID==null)||(emailID=="")){
      //  alert("Please Enter your Email ID");
		email.style.borderColor="red";
		document.getElementById("err").innerHTML = "Please Enter your Email ID";
        emailID.focus();
        return false;
    }
	else
 if (!emailRegexp.test(emailID)){
	//alert("Please Enter valid Email ID");
	email.style.borderColor="red";
	document.getElementById("err").innerHTML = "Please Enter valid Email ID";
	emailID.focus();
return false;
	}
	else
	{
		email.style.borderColor="#e1e1e1";
		document.getElementById("err").innerHTML ="";
		return true;
	}

 }

 function validUsername()
{
	var error = "";
	var illegalChars = /\W/; // No special Characters allowed
	var fd …