// Default Werte für E-Card-Felder
var mau_default_field_values 						=  	new Array();

mau_default_field_values["de"] 						= 	new Array();
mau_default_field_values["de"]["name_recipient"]	=	"Name:";
mau_default_field_values["de"]["email_recipient"]	=	"E-Mail-Adresse:";
mau_default_field_values["de"]["name_sender"]		=	"Ihr Name:";
mau_default_field_values["de"]["email_sender"]		=	"Ihre E-Mail-Adresse:";
mau_default_field_values["de"]["msgtext"]			=	"Ihre Nachricht:";

mau_default_field_values["en"] 						= 	new Array();
mau_default_field_values["en"]["name_recipient"]	=	"Name:";
mau_default_field_values["en"]["email_recipient"]	=	"E-mail:";
mau_default_field_values["en"]["name_sender"]		=	"Your name:";
mau_default_field_values["en"]["email_sender"]		=	"Your e-mail:";
mau_default_field_values["en"]["msgtext"]			=	"Personal message:";

function showEcardForm (url, img_nr, fname, lang) {
	
	
	if (url && img_nr) {

		
		
		for (var key in mau_default_field_values[lang])
		{
			document.mau_ecardform.elements[key].value = mau_default_field_values[lang][key];
		}	
		
		document.getElementById("mau_ecard_preview").style.display 		= "block";
		window.setTimeout('document.getElementById("mau_ecard_fullsrc").innerHTML 			= \'<img src="'+url+'" alt="" />\';',100);

		
		
		document.getElementById("ecard_form_mode").style.display 		= "block";
		document.getElementById("ecard_preview_mode").style.display 	= "none";
		
		// buttons
		document.getElementById("ecard_buttons_form").style.display 	= "block";
		document.getElementById("ecard_buttons_preview").style.display 	= "none";
		
		document.getElementById("mau_ecard_file").value 				= url;
		document.getElementById("img_nr").value 						= img_nr;
		//document.getElementById("fname").value 							= fname;
		document.getElementById("d_img_nr").innerHTML 					= img_nr;
		//document.getElementById("d_fotograf").innerHTML 				= fname;
		
	}
}

function setDefaultValueFocus (obj, val) {
	if (obj.value == val) obj.value = "";
}
function setDefaultValueBlur (obj, val) {
	if (obj.value == "") obj.value = val;
}
function showEcardOverview() {
	
	document.getElementById("mau_ecard_preview").style.display 		= "none";
	document.getElementById("mau_ecard_overview").style.display 	= "block";
	
}
function validateEcardForm (lang) {
	
											
	name_recipient 	= document.mau_ecardform.name_recipient.value;
	email_recipient = document.mau_ecardform.email_recipient.value;
	name_sender 	= document.mau_ecardform.name_sender.value;
	email_sender 	= document.mau_ecardform.email_sender.value;
	msgtext 		= document.mau_ecardform.msgtext.value;
	
	counter 	= 0;
	errormsg 	= "";
	
	if (lang == "de") {
		if (name_recipient == "Name:" || name_recipient == "") { 
			counter++; errormsg += "Bitte geben Sie den Namen des Empfängers ein!\n";
		}
		else if (email_recipient == "E-Mail-Adresse:" || email_recipient == "") { 
			counter++; errormsg += "Bitte geben Sie die E-Mail-Adresse des Empfängers ein!\n";
		}
		else if (name_sender == "Ihr Name:" || name_sender == "") {
			counter++; errormsg += "Bitte geben Sie Ihren Namen ein!\n";
		}
		else if (email_sender == "Ihre E-Mail-Adresse:" || email_sender == "") { 
			counter++; errormsg += "Bitte geben Sie Ihre E-Mail-Adresse ein!\n";
		}
	}
	if (lang == "en") {
		if (name_recipient == "Name:" || name_recipient == "") { 
			counter++; errormsg += "Please complete the field \"Name\"!\n";
		}
		else if (email_recipient == "e-mail:" || email_recipient == "") { 
			counter++; errormsg += "Please complete the field \"e-mail\"!\n";
		}
		else if (name_sender == "Your name:" || name_sender == "") {
			counter++; errormsg += "Please enter your name!\n";
		}
		else if (email_sender == "your e-mail:" || email_sender == "") { 
			counter++; errormsg += "Please enter your e-mail address!\n";
		}
	}
	
	if (counter > 0) {
		alert(errormsg);
		return false;
	} else {
		return true;
	} 
	

}

function generateEcard () {

	document.getElementById("ecard_form_mode").style.display 		= "none";
	document.getElementById("ecard_preview_mode").style.display 	= "block";
	document.getElementById("ecard_buttons_form").style.display 	= "none";
	document.getElementById("ecard_buttons_preview").style.display 	= "none";

}


function generateEcardPreview (lang) {
	
	if (validateEcardForm(lang)) {
	
		name_recipient 	= document.mau_ecardform.name_recipient.value;
		email_recipient = document.mau_ecardform.email_recipient.value;
		name_sender 	= document.mau_ecardform.name_sender.value;
		email_sender 	= document.mau_ecardform.email_sender.value;
		msgtext 		= document.mau_ecardform.msgtext.value;
		
		document.getElementById("ecard_form_mode").style.display 		= "none";
		document.getElementById("ecard_preview_mode").style.display 	= "block";
		
	
		document.getElementById("toname").innerHTML 	= name_recipient;
		document.getElementById("fromname").innerHTML 	= name_sender;
		document.getElementById("frommsg").innerHTML 	= msgtext;
		

		document.getElementById("ecard_buttons_form").style.display 	= "none";
		document.getElementById("ecard_buttons_preview").style.display 	= "block";
	}

}
function showEcardEdit () {
	
	document.getElementById("ecard_form_mode").style.display 		= "block";
	document.getElementById("ecard_preview_mode").style.display 	= "none";
	
	document.getElementById("ecard_buttons_form").style.display 	= "block";
	document.getElementById("ecard_buttons_preview").style.display 	= "none";

}