/* für gallerie.html, öffnet das Fenster */
function windowclickopen(switcher){

	switch (switcher) {
    	case "pic00": 
			gall = window.open("gallseit00.htm", "Public", "width=600,height=450,left=100,top=100");						 	 
	    break;
 
    	case "pic01": 
			gall = window.open("gallseit01.htm", "Public", "width=600,height=450,left=100,top=100");
	    break;

    	case "pic02": 			
			gall = window.open("gallseit02.htm", "Public", "width=600,height=450,left=100,top=100");               
		break;

	    case "pic03": 
			gall = window.open("gallseit03.htm", "Public", "width=600,height=450,left=100,top=100");	         
		break;
 
	    case "pic04": 
			gall = window.open("gallseit04.htm", "Public", "width=600,height=450,left=100,top=100");        
		break;

    	case "pic05": 
			gall = window.open("gallseit05.htm", "Public", "width=600,height=450,left=100,top=100");						 	 
	    break;
 
    	case "pic06": 
			gall = window.open("gallseit06.htm", "Public", "width=600,height=450,left=100,top=100");
	    break;

    	case "pic07": 			
			gall = window.open("gallseit07.htm", "Public", "width=600,height=450,left=100,top=100");               
		break;

	    case "pic08": 
			gall = window.open("gallseit08.htm", "Public", "width=600,height=450,left=100,top=100");	         
		break;
 
	    case "pic09": 
			gall = window.open("gallseit09.htm", "Public", "width=600,height=450,left=100,top=100");        
		break;    	
		
		case "pic10": 
			gall = window.open("gallseit10.htm", "Public", "width=600,height=450,left=100,top=100");						 	 
	    break;
 			  
    	case "pic11": 
			gall = window.open("gallseit11.htm", "Public", "width=600,height=450,left=100,top=100");
	    break;

    default: document.write("Fehler in Switch/Case, bitte kontaktieren Sie den Entwickler!"); 
  }
	gall.focus();
}

/* für das Mouseover - Ereignis */
function changebg(id){
	document.getElementById(id).style.backgroundImage = "url(./pictures/buttoninvers.png)"; 
}

/* für das Mouseout - Ereignis */
function changeBack(id){
   document.getElementById(id).style.backgroundImage = "url(./pictures/button.png)"; 
}  

/* für das Onclick - Ereignis */

function gosite(id){
 	location.href = id;
}

function nextPic(picno){
	var picname = 'gallseit' + picno;

	javascript:location.href= picname;
} 
  
/* dient der Seitenzahlenberechnung für die Gallerie */

function convertAdressToNumber (forwardadress){

	var adress = '';
	var pospoint = 0;	
	var len = 0;

	var number = 0;
	var poszero = -1;	

	pospoint = forwardadress.indexOf(".");

	if ( pospoint == 0 ){
	 	alert ('Fehler beim Parsen der Adresse, bitte kontaktieren Sie den Entwickler');
	}
	else{
		adress = forwardadress.substr(pospoint-2, 2);
	}
	poszero = adress.indexOf("0");	
	
	if (poszero == 0) {
		number = parseInt(adress.substring(1,2));		
	}
	else{
		number = parseInt(adress);
	}
	return number;
}

function prevPic(fulladress){
	
	var realadress = 0;
	realadress = convertAdressToNumber(fulladress);
	
	if (realadress == 0) {
		realadress = 12;
	}
	realadress -= 1;

	if (realadress >= 0 && realadress < 10){
		realadress = '0' + realadress;
	}
	
	location.href = 'gallseit' + realadress + '.htm';		

}  

function nextPic(fulladress){
	
	var realadress = 0;
	realadress = convertAdressToNumber(fulladress);
	
	if (realadress == 11) {
		realadress = -1;
	}
	
	realadress += 1;

	if (realadress >= 0 && realadress < 10){
		realadress = '0' + realadress;
	}
	
	location.href = 'gallseit' + realadress + '.htm';		
}  

function initialize() {
if (GBrowserIsCompatible()) {
		
	 // zum Positionieren der Bedienerelemente
	 // control00 ist das links oben Bedienelement
	 // control01 ist das links unten Bedienelement
	  var control00 = new GControlPosition(G_ANCHOR_BOTTOM_LEFT, new GSize(-63,40));
	  var control01 = new GControlPosition(G_ANCHOR_BOTTOM_LEFT, new GSize(0,-25));		          

     // Erstelle Karte und setze diese in die Mitte
      var map = new GMap2(document.getElementById("map"));

      map.setCenter(new GLatLng(48.7739497, 15.0300517), 17);
      map.addControl(new GLargeMapControl(), control00) ;
      map.addControl(new GMapTypeControl(), control01);

      // bind a search control to the map, suppress result list
      map.addControl(new google.maps.LocalSearch(), new GControlPosition(G_ANCHOR_BOTTOM_RIGHT, new GSize(2,-30)));
      map.openInfoWindow(map.getCenter(), document.createTextNode("Kunstschmiede Walter Biedermann"));

	 // Einen Marker hinzufügen
	  var point = new GLatLng(48.77375, 15.0299);		  
	  map.addOverlay(new GMarker(point));
      }
}