var inputs = new Array(
	{
		validate: true,
		input: "name",
		text: "Ihr Name",
		error: "Bitte geben Sie ihren Namen ein"
	},{
		validate: true,
		input: "email",
		text: "Ihre E-Mail",
		error: "Bitte geben Sie ihre E-Mail ein"
	},{
		validate: true,
		input: "name_empf",
		text: "Name Empfänger",
		error: "Name Empfänger eingeben bitte"
	},{
		validate: true,
		input: "email_empf",
		text: "E-Mail Empfänger",
		error: "E-Mail Empfänger eingeben bitte"
	},{
		input: "betreff",
		text: "Betreff"
	},{
		input: "nachricht",
		text: "Nachricht"
	});

function validate_ecardForm () {
	var error = false;
	var f = document.getElementById("ecard_form");

	for (var i = 0; i < inputs.length; i++) {
		if (inputs[i].validate) {
			var input = f[inputs[i].input];

			if (input.value == "" || input.value == inputs[i].text || input.value == inputs[i].error) {
				input.className = "field_style2";
				input.value = inputs[i].error;
				error = true;
			}
		}
	}

	if(error) return;
	else {
		if (f[inputs[4].input].value == inputs[4].text) f[inputs[4].input].value = "";
		if (f[inputs[5].input].value == inputs[5].text) f[inputs[5].input].value = "";

		f.submit();
	}
}
function onFocus (input) {
	for (var i=0; i<inputs.length; i++) {
		if (input.value == inputs[i].text || input.value == inputs[i].error) {
			input.value = "";
			input.className = "field_style1";
			return;
		}
	}
}
function onBlur (input) {
	for (var i=0; i<inputs.length; i++) {
		if (input.value == "" && input.name == inputs[i].input) {
			input.value = inputs[i].text;
			input.className = "field_style1";
			return;
		}
	}
}
function reset_ecardForm () {
	var f = document.getElementById("ecard_form");

	for (var i=0; i<inputs.length; i++) {
		f[inputs[i].input].value = inputs[i].text;
		f[inputs[i].input].className = "field_style1";
	}
}