// Contact form validation

function validate(){

var digits="0123456789 "

var temp

if (document.getElementById("from").value=="") {

alert("Please enter your name.")

return false

}



if (document.getElementById("email").value=="") {

alert("Please enter your email address.")

return false

}

if (document.getElementById("friendName").value=="") {

alert("Please enter your friend's name.")

return false

}

if (document.getElementById("to").value=="") {

alert("Please enter your friend's email address.")

return false

}


return true

}