function click() {

if (event.button==2) {
alert('Copyright © madhukaleeckal@gmail.com')
}
}
document.onmousedown=click

function CheckForm()
{
  var email = new String;
  email = document.forms[0].email.value;

  if(document.forms[0].company_name.value == "") {
     window.alert("Please enter your Company Name and send again");
     document.forms[0].company_name.focus();
     return false;
  }
  if(document.forms[0].first_name.value == "") {
     window.alert("Please enter your First Name and send again");
     document.forms[0].first_name.focus();
     return false;
  }
  if(document.forms[0].last_name.value == "") {
     window.alert("Please enter your Last Name and send again");
     document.forms[0].last_name.focus();
     return false;
  }
  if(document.forms[0].address.value == "") {
     window.alert("Please enter your Address and send again");
     document.forms[0].address.focus();
     return false;
  }
  if(document.forms[0].city_state_zip.value == "") {
     window.alert("Please enter your City, State and Zipcode and send again");
     document.forms[0].city_state_zip.focus();
     return false;
  }
   
  if (email == "")  {
     window.alert("Please fill the e-mail address");
     document.forms[0].email.focus();
     return false;
  }
  
  else {
     
     if (!IsSign("@", email)) {
        window.alert("The email that you have entered is wrong format. Please use correct e-mail. eg: name@domain.com");  
        document.forms[0].email.focus();
        return false;
     }
     if (!IsSign(".", email)) {
        window.alert("The email that you have entered is wrong format. Please use correct e-mail. eg: name@domain.com");  
        document.forms[0].email.focus();
        return false;
     } 
	 if(document.forms[0].phone.value == "") {
     window.alert("Please enter your Phone Number and send again");
     document.forms[0].phone.focus();
     return false;
  }
	if(document.forms[0].message.value == "") {
     window.alert("Please enter your Message and send again");
     document.forms[0].message.focus();
     return false;
  }
     return true;
  }
  
}
function IsSign(symbol, str)
{
   var l = str.length;

   for (var i = 0; i <= l; i++)  
     if (str.charAt(i) == symbol)  return true;
  return false;
}

// madhukaleeckal@gmail.com