$(document).ready(function() {				   
	
	/* Hauptmenü */	
    $("#navi img").mouseover(function() {
			var normPic = $(this).attr("src");
			var normPicSplit = normPic.split(".gif");
			var overPic = normPicSplit[0]+"-over.gif";
			$(this).attr("src",overPic);
	});
	$("#navi img").mouseout(function() {
			var overPic = $(this).attr("src");
			var overPicSplit = overPic.split("-over.gif");
			var normPic = overPicSplit[0]+".gif";
			$(this).attr("src",normPic);
	});
	
	/* Kontaktformular */
	$('#kontakt_btn').click(function() { sendKontaktForm(); });	
	function sendKontaktForm() {
		var fehler = false;
		var name = $('#kontakt_name').val();
		var email = $('#kontakt_email').val();
		var nachricht = $('#kontakt_nachricht').val();
		if (name == "" || email == "" || nachricht == "") {
			fehler = true;
			alert("Bitte alle Felder ausfüllen. Danke!");
		}
		
		if (!fehler) {
			$('#contactform').toggle('slow');
			$.post("../inc/process_kontakt.php", 
				   $('#kontakt_form').serialize(),
				   function(data) {
						$('#contactreply').html(data);
						$('#contactreply').toggle('fast');
				   }
			);
		}
		
	}
	
});