// 2008 - 2012 gabaglio.com Orlando Gabaglio


if($(location).attr("hash")) {
  $("a[hash="+$(location).attr("hash")+"]").click();
}


function file_upload_check() {
	if($('#file_upload_tag').val() != "") {
		$('#file_upload').css("display","block");
		var tags = $('#file_upload_tag').val();
		var bemerkungen = $('#file_upload_text').val();
		uploader.setParams({
			tag: tags,
			bemerkung: bemerkungen
		});
	}
}

function validEmail(email) {
	var regex = new RegExp("^([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})+$");
	return(regex.test(email));
}

function showLargeMap() {
	var frage = "do=map";
	$.ajax({
		type: "GET",
		url: "/ajax.php",
		cache: false,
		data: frage,
		success: function(antwort){ $("#posts").html(antwort);
	}});
}

function addMarkerLargeMap(Lat,Lng) {
	var point = 'http://maps.google.com/mapfiles/kml/paddle/red-stars.png';
	var Mlatlng = new google.maps.LatLng(Lat,Lng);
	new google.maps.Marker({position: Mlatlng, map: mapLarge, icon: point});
}

function loadMap(DIVid) {
	var point = 'http://gabaglio.com/layout/maps_star.png';
	var latlng = new google.maps.LatLng(geoCoorLat,geoCoorLng);
	var myOptions = {
	  zoom: 11,
	  center: latlng,
	  mapTypeControl: false,
      navigationControl: true,
      navigationControlOptions: {style: google.maps.NavigationControlStyle.SMALL},
	  mapTypeId: google.maps.MapTypeId.HYBRID
	};
	var map = new google.maps.Map(document.getElementById(DIVid), myOptions);
	var marker = new google.maps.Marker({position: latlng, map: map, icon: point});

}

function loadLiveMap(DIVid) {
	var point = 'http://gabaglio.com/layout/maps_star.png';
	var latlng = new google.maps.LatLng(geoCoorLat,geoCoorLng);
	var myOptions = {
	  zoom: 14,
	  center: latlng,
	  mapTypeControl: false,
      navigationControl: true,
      navigationControlOptions: {style: google.maps.NavigationControlStyle.SMALL},
	  mapTypeId: google.maps.MapTypeId.HYBRID
	};
	var map = new google.maps.Map(document.getElementById(DIVid), myOptions);
	var pfadLayer = new google.maps.KmlLayer('http://maps.google.ch/maps/ms?authuser=0&vps=2&ie=UTF8&msa=0&output=kml&msid=201556535937283637645.0004ab45f25f6a7b434e4');
	pfadLayer.setMap(map);
	var marker = new google.maps.Marker({position: latlng, map: map, icon: point});

}

function checkComment() {
	var form_error = "0";
	if($("#c_name").val() == "") {
		form_error = "1";
	}
	if(!validEmail($("#c_mail").val())) {
		form_error = "1";
	}
	if($("#c_text").val() == "") {
		form_error = "1";
	}
	if(form_error == "1") {
		alert("Erforderliche (erforderlich) Felder sind nicht vollständig ausgefüllt!");
		return false;
	}
	else {
		return true;
	}
}

function friendsLogin() {
	$("#friends_login_error").html("bitte warten...");
	var frage = "mail=" + $$("friends_login").value;
	$.ajax({
		type: "POST",
		url: "/include/contacts.php",
		cache: false,
		data: frage,
		success: function(antwort){ 
			if(antwort == "ok") {
				location.href = "http://www.gabaglio.com/";
			}
			else {
				$("#friends_login_error").html(antwort);
			}
		}
	});
}

function einausblenden(id) {
	if($(id).css("display") == "none") {
		$(id).fadeIn("slow");
	}
	else {
		$(id).fadeOut("slow");
	}
}

function inhaltErsetzen(updateHtml) {
	$("#posts").html(updateHtml);
	$("#sidebar").html('<h2>BILDER</h2><br><iframe src="/include/upload.php" height="400" width="230" frameborder="0"></iframe>');
}

function ajax(tun,id) {
	var frage = "do=" + tun + "&postid=" + id;
	$.ajax({
		type: "POST",
		url: "/admin.php",
		cache: false,
		data: frage,
		success: function(antwort){ $("#posts").html(antwort);
		if(tun == "edit" || tun == "new") {
			$("#sidebar").html('<h2>BILDER</h2><br><iframe src="/include/upload.php" height="400" width="210" frameborder="0"></iframe>');
		}
		}});
}

function eventsort(tag) {
	/*var tag = prompt("Tag eingeben", "");*/
	if(tag != null) {
		$.ajax({
			type: "GET",
			url: "/admin.php",
			cache: false,
			data: "do=eventsort&tag="+tag,
			success: function(feedback){ 
				if(feedback == "ok") {
					showFeedback("Tag <strong>"+tag+"</strong> wurde neu sortiert");
				}
			}});
	}
}

function showFeedback(text) {
	$("#feedback").html(text);
	$("#feedback").show();
	$("#feedback").fadeOut(6000);
}

function bild(code) {
	insert('<img src="' + code + '" />','');
}

function insert(aTag, eTag) {
  var input = document.forms['post'].elements['text']
  input.focus();
  /* für Internet Explorer */
  if(typeof document.selection != 'undefined') {
    /* Einfügen des Formatierungscodes */
    var range = document.selection.createRange();
    var insText = range.text;
    range.text = aTag + insText + eTag;
    /* Anpassen der Cursorposition */
    range = document.selection.createRange();
    if (insText.length == 0) {
      range.move('character', -eTag.length);
    } else {
      range.moveStart('character', aTag.length + insText.length + eTag.length);      
    }
    range.select();
  }
  /* für neuere auf Gecko basierende Browser */
  else if(typeof input.selectionStart != 'undefined')
  {
    /* Einfügen des Formatierungscodes */
    var start = input.selectionStart;
    var end = input.selectionEnd;
    var insText = input.value.substring(start, end);
    input.value = input.value.substr(0, start) + aTag + insText + eTag + input.value.substr(end);
    /* Anpassen der Cursorposition */
    var pos;
    if (insText.length == 0) {
      pos = start + aTag.length;
    } else {
      pos = start + aTag.length + insText.length + eTag.length;
    }
    input.selectionStart = pos;
    input.selectionEnd = pos;
  }
  /* für die übrigen Browser */
  else
  {
    /* Abfrage der Einfügeposition */
    var pos;
    var re = new RegExp('^[0-9]{0,3}$');
    while(!re.test(pos)) {
      pos = prompt("Einfügen an Position (0.." + input.value.length + "):", "0");
    }
    if(pos > input.value.length) {
      pos = input.value.length;
    }
    /* Einfügen des Formatierungscodes */
    var insText = prompt("Bitte geben Sie den zu formatierenden Text ein:");
    input.value = input.value.substr(0, pos) + aTag + insText + eTag + input.value.substr(pos);
  }
}