function echeck(str) {

		var at="@"
		var dot="."
		var lat=str.indexOf(at)
		var lstr=str.length
		var ldot=str.indexOf(dot)
		if (str.indexOf(at)==-1){
		   alert("Invalid Email")
		   return false
		}

		if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
		   alert("Invalid Email")
		   return false
		}

		if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
		    alert("Invalid Email")
		    return false
		}

		 if (str.indexOf(at,(lat+1))!=-1){
		    alert("Invalid Email")
		    return false
		 }

		 if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
		    alert("Invalid Email")
		    return false
		 }

		 if (str.indexOf(dot,(lat+2))==-1){
		    alert("Invalid Email")
		    return false
		 }
		
		 if (str.indexOf(" ")!=-1){
		    alert("Invalid Email")
		    return false
		 }

 		 return true					
	}

function checkEmail(){
	var emailID=document.myform.dEmail
	
	if ((emailID.value==null)||(emailID.value=="")){
		alert("Email is Required")
		emailID.focus()
		return false
	}
	if (echeck(emailID.value)==false){
		//emailID.value=""
		emailID.focus()
		return false
	}
	return true
 }

function checkPass(){
    var password1=document.myform.password1;

    if ((password1.value==null)||(password1.value=='')){
        alert('New Password is Required');
        password1.focus();
        return false
    }

    var password2=document.myform.password2;

    if ((password2.value==null)||(password2.value=='')){
        alert('Confirm New Password is Required');
        password2.focus();
        return false
    }

    if (password1.value==password2.value){
        return true;
    } else {
        alert('Passwords do not match, please try again.');
        password1.focus();
        return false
    }
    return true
}