function validar()
{
    var sub = document.getElementById("submit");
	var name = document.getElementById("contact_firstname");
	var name1 = document.getElementById("contact_familyname");
	var valor = document.getElementById("contact_email").value;
	var valor1 = document.getElementById("contact_email");
	if(name.value.length == 0 || name.value[0] == ' ')
	{
	alert("Your Name is Required");
	name.focus();
	return 0;
	}
	
	
      if( !(/\w{1,}[@][\w\-]{1,}([.]([\w\-]{1,})){1,3}$/.test(valor)) ) 
      {
        alert("Please type your mail");
	    valor1.focus();
	    return 0;
      }
	
	sub.type = 'submit';
	 
}

function validar2()
{
    var sub = document.getElementById("submit");
	var name = document.getElementById("contact_firstname");
	var name1 = document.getElementById("contact_familyname");
	var valor = document.getElementById("contact_email").value;
	var valor1 = document.getElementById("contact_email");
	if(name.value.length == 0 || name.value[0] == ' ')
	{
	alert("Your Name is Required");
	name.focus();
	return 0;
	}
	
	
      if( !(/\w{1,}[@][\w\-]{1,}([.]([\w\-]{1,})){1,3}$/.test(valor)) ) 
      {
        alert("Please type your mail");
	    valor1.focus();
	    return 0;
      }
	
	sub.type = 'submit';
	 
}