// JavaScript Document


function register_newsl(){
var newsletter_email = document.getElementById('newsletter_email').value;
if (newsletter_email==""){
alert('Bitte gebe Deine eMail-Adresse an.');
}

if (newsletter_email!=""){
	var fData = document.getElementById('newsletter_email').value;
	
	//var reg = new RegExp("^([\w\!\#$\%\&\'\*\+\-\/\=\?\^\`{\|\}\~]+\.)*[\w\!\#$\%\&\'\*\+\-\/\=\?\^\`{\|\}\~]+@((((([a-z0-9]{1}[a-z0-9\-]{0,62}[a-z0-9]{1})|[a-z])\.)+[a-z]{2,6})|(\d{1,3}\.){3}\d{1,3}(\:\d{1,5})?");
	var reg = new RegExp("^([0-9a-zA-Z]([-.\w]*[0-9a-zA-Z])*@([0-9a-zA-Z][-\w][^_]*[0-9a-zA-Z]\.)+[a-zA-Z]{2,9})$");
	var email_checked = reg.test(fData);
		
			  if (newsletter_email.indexOf("@") > 0){
			  $.ajax({
				  type: "POST",
				  data: { email: newsletter_email},
				  url: "register/register_confirm.php",
				  success: function(msg){
					  $("#newlreg").html(msg)
				  }
			  });
			  }
	
			  if (newsletter_email.indexOf("@") < 1){
			  alert('Deine eMail-Adresse scheint nicht gültig zu sein.');
			  }
}

}


function register_newsl_sub(){
var newsletter_email = document.getElementById('newsletter_email').value;
if (newsletter_email==""){
alert('Bitte gebe Deine eMail-Adresse an.');
}

if (newsletter_email!=""){
	var fData = document.getElementById('newsletter_email').value;
	//var reg = new RegExp("^[a-zA-Z0-9._-]+@[0-9a-zA-Z]+[\.]{1}[0-9a-zA-Z]+[\.]?[0-9a-zA-Z]+$");
	var reg = new RegExp("^([0-9a-zA-Z]([-.\w]*[0-9a-zA-Z])*@([0-9a-zA-Z][-\w][^_]*[0-9a-zA-Z]\.)+[a-zA-Z]{2,9})$");
	var email_checked = reg.test(fData);

			  if (newsletter_email.indexOf("@") > 0){
			  $.ajax({
				  type: "POST",
				  data: { email: newsletter_email},
				  url: "../register/register_confirm.php",
				  success: function(msg){
					  $("#newlreg").html(msg)
				  }
			  });
			  }
	
			  if (newsletter_email.indexOf("@") < 1){
			  alert('Deine eMail-Adresse scheint nicht gültig zu sein.');
			  }
}

}


function choose_gallery(gallery_ID){
$.ajax({
	type: "POST",
	data: { gallery_ID: gallery_ID},
	url: "galerie_images.inc.php",
	success: function(msg){
		$("#gallery_images_div").html(msg)
	}
});	
	
}


var state = 'none';

function showhide(layer_ref) {

if(document.getElementById(layer_ref).style.display=="none")
state = 'none';
if(document.getElementById(layer_ref).style.display!="none")
state = 'block';

if (state == 'block') { 
state = 'none'; 
} 
else { 
state = 'block'; 
} 
if (document.all) { //IS IE 4 or 5 (or 6 beta) 
eval( "document.all." + layer_ref + ".style.display = state"); 
} 
if (document.layers) { //IS NETSCAPE 4 or below 
document.layers[layer_ref].display = state; 
} 
if (document.getElementById &&!document.all) { 
hza = document.getElementById(layer_ref); 
hza.style.display = state; 
} 
}

function sort_gallery(sort_by){
$.ajax({
	type: "POST",
	data: { sort_by: sort_by},
	url: "galerie_list.inc.php",
	success: function(msg){
		$("#galerie_list").html(msg)
	}
});	
	
}