// JavaScript Document
//Checking the compulsory fields 

function submitIt(){

    if (document.contact_form.name.value==""){ 
		alert("Please enter your name!");
		document.contact_form.name.focus();
                    return false; 
         } 
	if (document.contact_form.PostalAddress.value==""){ 
		alert("Please enter your Postal Address!");
		document.contact_form.PostalAddress.focus();
                    return false; 
         }
		if (document.contact_form.email.value==""){ 
		alert("Please enter your email address!");
		document.contact_form.email.focus();
                    return false; 
         }
	var x = document.contact_form.email.value;
	var filter  = /^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$/;
	if (!filter.test(x)){
		alert('Please enter a valid email address');
		document.contact_form.email.focus();
		return false; 
	}


	if (document.contact_form.tel.value==""){ 
		alert("Please enter your contact tel number!");
		document.contact_form.tel.focus();
                    return false; 
         }
	
  	
 return true;
}