function validate(){
		if (document.frm.ToAddress.value=="") {
			alert("Please enter friend's email address.")
			document.frm.ToAddress.focus()
		return false }
		if (document.frm.toname.value=="") {
			alert("Please enter friend's name.")
			document.frm.toname.focus()
		return false }
		if (document.frm.FromName.value=="") {
			alert("Please enter your name.")
			document.frm.FromName.focus()
		return false }
		}