var openEMMUrl = '//newsletter.paritaet-bayern.de/form.do?agnCI=1&agnFN=';

var openemmGetData = function(formularIdent, divContainer){
	
	var formData = jQuery('#openemmForm').serialize();
	var formAction = jQuery('input[name="agnFN"]').val() && (jQuery('input[name="agnFN"]').val() != 'undefinded') ? jQuery('input[name="agnFN"]').val() : formularIdent;

	var urlParams = getUrlVars();
	var customAction = urlParams && urlParams['agnFN'] && (urlParams['agnFN'] != 'undefined') ? urlParams['agnFN'] : 0;
	var customUID = urlParams && urlParams['agnUID'] && (urlParams['agnUID'] != 'undefined') ? urlParams['agnUID'] : 0;

	if(customAction && !formData){
		formAction = customAction;
	}
	
	if(customUID && !formData){
		formAction+= '&agnUID=' + customUID;
	}

	jQuery.ajax({
		 url: openEMMUrl + formAction
		,type: 'POST'
		,data: formData
		,dataType : 'jsonp'
		,crossDomain : 'true'
		,jsonpCallback: 'openEmmCallback'
		,success: function(data) {
			jQuery('#' + divContainer).html(data.form);
			jQuery('input[name="agnUID"]').val(customUID);
			jQuery('#openemmForm').on('submit', function(){
				openemmGetData(formularIdent, divContainer);
				return false;
			});
		}
		,error: function(e) {
			alert('Bei der Datenübertragung ist ein Fehler aufgetreten.');

		}
		
	});
};

var getUrlVars = function(){
	var vars = [], hash;
    var hashes = top.location.href.slice(top.location.href.indexOf('?') + 1).split('&');
    for(var i = 0; i < hashes.length; i++)
    {
      hash = hashes[i].split('=');
      vars.push(hash[0]);
      vars[hash[0]] = hash[1];
    }
    return vars;
}