// JavaScript Document

function detailPic(picturePath_detail, picturePath_large) {
	document.getElementById("detail").src = picturePath_detail;
	document.getElementById("large").src = picturePath_large;
}

// Style Switcher

function largePic(s) {
  
  //Style umschalten 
  //if (!document.getElementsByTagName) return;
  var el = document.getElementsByTagName("link");
  for (var i = 0; i < el.length; i++ ) {
    if (el[i].getAttribute("rel").indexOf("stylesheet") != -1 && el[i].getAttribute("title")) {
	  el[i].disabled = false;
      if (el[i].getAttribute("title") == s) el[i].disabled = true;
    }
  }
}

// Beim ersten Laden der Seite picturgallery1 aktivieren

function loadStyle () {
	//document.getElementById("picturegallery2").style.visibilty = "hidden";
	
	var el = document.getElementsByTagName("link");
	for (var i = 0; i < el.length; i++ ) {
		if (el[i].getAttribute("rel").indexOf("stylesheet") != -1 && el[i].getAttribute("title")) {
			el[i].disabled = true;
			if (el[i].getAttribute("title") == "picturegallery1") el[i].disabled = false;
		}
	}	
}

// Zoom Bild (z.B. map.php)
// Bilder anzeigen mit "Zoom"-Funktion
// http://www.homepage-total.de/javascript/bilder_js-animation1.php

var zaehler = 50;
function aufmachen(breite,ID) {
	if (zaehler < breite) {
		document.getElementById(ID).style.display="inline";
		document.getElementById(ID).style.width=zaehler+"px";
		zaehler += 10; 
		window.setTimeout("aufmachen("+breite+",'"+ID+"')",0);
	}
	else {
		document.getElementById("beschreibung-"+ID).style.display="block";
	}
}

function zumachen(ID) {
	document.getElementById(ID).style.display="none";
	document.getElementById("beschreibung-"+ID).style.display="none";
	zaehler = 50;
}