function clean(elmnt) {
    elmnt.value = "";
}

function reg() {

    var Email = document.getElementById("Email").value;
    var Mobile = document.getElementById("Mobile").value;
    var Col1 = escape(document.getElementById("Col1").value);
    var Col2 = escape(document.getElementById("Col2").value);
    
    
if (Email == '' || Mobile == '' || Col1 == '' || Col2 == '') {
document.getElementById("alert").innerHTML = '<p>Please fill in all fields.</p>';
return false;
} else if (Email != '') {
apos=Email.indexOf("@");
dotpos=Email.lastIndexOf(".");

    if (apos<1||dotpos-apos<2) {
        document.getElementById("alert").innerHTML = '<p>Please check your email address.</p>';
        $("#right .box,#links img").redrawShadow();
    } else {
        
        document.getElementById("inputForm").submit();
    
    }

}



}