function ValidateName(name)
{
var badchars="0123456789/<>;:@#$%^&*()";
for (var i=0; i < name.length; i++)
{
temp = "" +name.substring(i, i+1);

if (badchars.indexOf(temp) != -1)
{
alert("Bad-characters not allowed in name");
return false;
}
}
 }
function ValidateNumber(name)
{
var badchars="/<>;:@#$%^&*";
for (var i=0; i < name.length; i++)
{
temp = "" +name.substring(i, i+1);

if (badchars.indexOf(temp) != -1)
{
alert("Bad-characters not allowed in Phone number");
return false;
}
}
 //var ch_sID = document.signup.name.value;
 var ch_num_sID = name.substr(0,1);

if((ch_num_sID >= "a" && ch_num_sID <= "z") || (ch_num_sID >= "A" && ch_num_sID <= "Z"))
 {
 alert("First letter should be Number here!Try Again!!");
 //document.signup.name.focus();
 return false; 
 }
return true;
}
 
 
 
 
 function checkData()
 {
 
 
// validate name

if (document.signup.poster.value == "") {
 alert("May we know your Name:");
 document.signup.poster.focus()
 return false } 

if (document.signup.company.value == "") {
 alert("May we know your Company Name.")
 
 document.signup.company.focus()
return false } 

if (document.signup.address.value == "") {
 alert("Please fill your Address properly.");
 document.signup.address.focus()
 return false } 


if (document.signup.city.value == "") {
 alert("Please fill your City.");
 document.signup.city.focus()
 return false } 


if (document.signup.country.value == "") {
 alert("Sorry! Your country should not be empty. Please fill in your country.");
 document.signup.country.focus()
 return false } 


if (document.signup.pin.value == "") {
 alert("Pincode should not be empty.");
 document.signup.pin.focus()
 return false } 

if (document.signup.email.value == "") {
 alert("Pincode should not be empty.");
 document.signup.email.focus()
 return false } 


if (document.signup.email.value.length < 7) {
 alert(" Your E-mail Address is too much short")
 
 document.signup.email.focus()
return false } 

if (document.signup.email.value.indexOf("@") < 1) {
 alert("@ missing in Your E-mail Address.")
 
 document.signup.email.focus()
return false } 

if (document.signup.email.value.indexOf(".") < 1) {
 alert("Something missing in Your E-mail-Address. Please enter a valid E-Mail Address.")
 
 document.signup.email.focus()
return false } 


 
if (document.signup.phone.value == "") {
 alert("Contact Phone Number should not be empty.");
 document.signup.phone.focus()
 return false } 
 
if (document.signup.comments.value == "") {
 alert("Sorry! Your INDUSTRY should not be empty.");
 document.signup.comments.focus()
 return false } 
 

document.signup.submit(); 
 return true; 
}


//Function for only numeric

function CalcKeyCode(aChar) {
  var character = aChar.substring(0,1);
  var code = aChar.charCodeAt(0);
  return code;
}

function checkNumber(val) {
  var strPass = val.value;
  var strLength = strPass.length;
  var lchar = val.value.charAt((strLength) - 1);
  var cCode = CalcKeyCode(lchar);

  /* Check if the keyed in character is a number
     do you want alphabetic UPPERCASE only ?
     or lower case only just check their respective
     codes and replace the 48 and 57 */

  if (cCode < 48 || cCode > 57 ) {
    var myNumber = val.value.substring(0, (strLength) - 1);
    val.value = myNumber;
  }
  return false;
}