// JavaScript Document
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 E-mail ID")
     return false
  }
 
  if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr){
     alert("Invalid E-mail ID")
     return false
  }
 
  if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr){
      alert("Invalid E-mail ID")
      return false
  }
 
   if (str.indexOf(at,(lat+1))!=-1){
      alert("Invalid E-mail ID")
      return false
   }
 
   if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot){
      alert("Invalid E-mail ID")
      return false
   }
 
   if (str.indexOf(dot,(lat+2))==-1){
      alert("Invalid E-mail ID")
      return false
   }
  
   if (str.indexOf(" ")!=-1){
      alert("Invalid E-mail ID")
      return false
   }
 
    return true     
 }
 
  //Javascript validation for contact forms

 
function ValidateFormcontact(){
//alert(document.getElementById("WebFormContactEmail-TextboxTextbox").value);

 var f_name = document.getElementById("WebFormContactfirst-name-textBoxTextbox").value;
 if ((f_name==null)||(f_name=="")){
  alert("Please Enter First name");
  return false
 }
 
 var s_name = document.getElementById("WebFormContactsur-name-textBoxTextbox").value;
 if ((s_name==null)||(s_name=="")){
  alert("Please Enter your Surname");
  return false
 }
 
 var t_name = document.getElementById("WebFormContactcity-textBoxTextbox").value;
 if ((t_name==null)||(t_name=="")){
  alert("Please Enter your City");
  return false
 }
 
 var c_name = document.getElementById("WebFormContactcountry-textBoxTextbox").value;
 if ((c_name==null)||(c_name=="")){
  alert("Please Enter your Country");
  return false
 }
 
 var q_name = document.getElementById("WebFormContactquery-textAreaTextarea").value;
 if ((q_name==null)||(q_name=="")){
  alert("Please Enter your Query");
  return false
 }
 
 var emailID= document.getElementById("WebFormContactemail-address-textBoxTextbox")
 //alert(emailID);
 if ((emailID.value==null)||(emailID.value=="")){
  alert("Please Enter your Email ID")
  emailID.focus()
  return false
 }
 
 if (echeck(emailID.value)==false){
  emailID.value=""
  emailID.focus()
  return false
 }
 // document.MainForm.submit();
 return true
 }