/*!
 * emarsys subscribe Functions
 */

function onbeforesubmit() {
	return true;
}

var error;
var form_lanuage = 'de';

function is_3_valid(input) {
	if(input == "") {
		error += "Eingabe fehlt!\n";
		return false;
	}

	var emailPat=/^(.+)@(.+)$/
	var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
	var validChars="\[^\\s" + specialChars + "\]"
	var quotedUser="(\"[^\"]*\")"
	var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
	var atom=validChars + '+'
	var word="(" + atom + "|" + quotedUser + ")"
	var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
	var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")

	var matchArray=input.match(emailPat)
	if (matchArray==null) {
		error += "Bitte geben Sie eine g\u00fcltige E-Mail<br /> Adresse an!\n"; // check @ and .
		return false;
	}
	var user=matchArray[1]
	var domain=matchArray[2]

	if (user.match(userPat)==null) {
		error += "Bitte geben Sie eine g\u00fcltige E-Mail<br /> Adresse an!\n"; // username doesn't seem to be valid
		return false;
	}

	var IPArray=domain.match(ipDomainPat)
	if (IPArray!=null) {
		for (var i=1;i<=4;i++) {
			if (IPArray[i]>255) {
				error += "Bitte geben Sie eine g\u00fcltige E-Mail<br /> Adresse an!\n"; // Destination IP address is invalid
				return false;
			}
		}
		return true;
	}

	var domainArray=domain.match(domainPat)
	if (domainArray==null) {
		error += "Bitte geben Sie eine g\u00fcltige E-Mail<br /> Adresse an!\n"; // The domain name doesn't seem to be valid
		return false;
	}

	var atomPat=new RegExp(atom,"g")
	var domArr=domain.match(atomPat)
	var len=domArr.length
	if (domArr[domArr.length-1].length<2 || domArr[domArr.length-1].length>4) {
		error += "Bitte geben Sie eine g\u00fcltige E-Mail<br /> Adresse an!\n"; // The address must end in a three-letter domain, or two letter country
		return false;
	}

	if (len<2) {
		error += "Bitte geben Sie eine g\u00fcltige E-Mail<br /> Adresse an!\n"; // This address is missing a hostname
		return false;
	}

	return true;
}

function CheckInputs() {
	var check_ok = true;
	error = "";
	check_ok = (is_3_valid(document.ProfileForm.inp_3.value) && check_ok);
	if(check_ok == false) {
		document.getElementById('nlErrorLayer').style.display="block";
		document.getElementById('nlErrorLayer').innerHTML = error;
	   
	}
	return check_ok;
}

function SubmitIt() {
	if(CheckInputs() == true) {
		var date = new Date();
		var cookieExpires = date.getTime() + (365 * 24 * 60 * 60 * 1000);
		date.setTime(cookieExpires);
		document.cookie = "nlemail="+document.ProfileForm.inp_3.value+"; path=/; expires=" + date.toGMTString();
		if(window.onbeforesubmit) {
			onbeforesubmit();
		}
		document.ProfileForm.submit();
	}
	else {
		return false;
	}
}

function MailIt() {
	if(CheckInputs()) {
		if((document.ProfileForm.subject.value=='') || (document.ProfileForm.msg.value=='')) {
			alert('Bitte f\u00fcr Sie die Nachrichtenfelder aus!');
		}
		else {
			document.ProfileForm.submit();
		}
	}
}

function FieldWithName(frm, fieldname, numofield) {
	if(!numofield) {
		numofield = 0;
	}
	field_count = 0;
	for(i = 0; i < frm.elements.length; ++i) {
		if(frm.elements[i].name == fieldname) {
			if(field_count == numofield) {
				return frm.elements[i];
			}
			else {
				field_count++;
			}
		}
	}
}

function NumChecked(frm, fieldname) {
	var count = 0;
	for(i = 0; i < frm.elements.length; ++i) {
		if(frm.elements[i].name == fieldname && frm.elements[i].checked == true) {
			++count;
		}
	}
	return count;
}

var multiFields = new Array();
var dateFields = new Array();
multiFields["interest[]"] = "interest"
multiFields["optin"] = "optin"
var arr_interest = new Array();
arr_interest["Spielfilm  & Serien"] = "1";
arr_interest["Doku & Info"] = "2";
arr_interest["Kinder"] = "3";
arr_interest["Unterhaltung"] = "4";
arr_interest["Sport"] = "5";
arr_interest["Erotik"] = "6";
multiFields["inp_9657[]"]=9657;
arr_9657 = new Array();
arr_9657["Ich bin Kabel Internet oder Phone Kunde"] = "7";
arr_9657["Ich nutze Select Kino oder Red X Club"] = "6";
arr_9657["Ich verfüge über einen Kabelanschluss"] = "1";
arr_9657["Ich bin Kabel DIGITAL Home Kunde"] = "2";
arr_9657["Kein Kunde"] = "5";