function SendAFriend() {
	
}

SendAFriend.is_visible = false;
SendAFriend.is_send = false;
SendAFriend.prototype.SendInfo = function(id,email,comment) {
	if(!id) {
		alert("Keine Produktid vorhanden");
		return;
	}
	if(!email) {
		alert("Keine Emailadresse eingetragen");
		return;
	}
	var fenster = document.getElementById("sendafriendwindow");
	if(!comment) {
		alert("Keinen Komentar eingetragen."); 
		return;
		
	}
	
	var url = "./cgi/sendafriend.php?type=send"+"&ses="+session+"&t="+new Date().getTime()+"&debug=true";
	this.request = Lokris.AjaxCall(url,null,{async: false,method:"POST",postBody:"id="+id+"&email="+email+"&comment="+comment });
	if(this.request.responseText) {		
		this.is_visible = true;
		
		if(this.request.responseText == "Email versendet!") {
			fenster.style.display="none";
			fenster.innerHTML = "";
			this.is_send = true;
		} else {
			
		}
		alert(this.request.responseText);
	} else {
		alert("KEINE DATEN");
	}
	
	
};

SendAFriend.prototype.GetPage = function(artikelid) {
	var fenster = document.getElementById("sendafriendwindow");
	if(!this.is_visible) {
		fenster.style.display="";
		var url = "./cgi/sendafriend.php?id="+artikelid+"&ses="+session+"&t="+new Date().getTime();
		this.request = Lokris.AjaxCall(url,null,{async: false});
		if(this.request.responseText) {
			
			fenster.innerHTML = this.request.responseText;
			
			this.is_visible = true;
		} else {
			alert("KEINE DATEN");
		}
		
	} else {
		fenster.style.display="none";
		fenster.innerHTML = "";
		if(!this.is_send) {
			this.is_visible = false;
		}
	}
};

function sendafriend(artikelid) {
	send.GetPage(artikelid);
}

function senddata() {
	var productid;
	var email;
	var comment;
	
	productid = document.getElementById("artikelid").value;	
	email = document.getElementById("email").value;
	comment= document.getElementById("comment").value;
	
	send.SendInfo(productid,email,comment);
	
}
send = new SendAFriend();