//============================================================= NAVIGATION
var navitimeout = 300;
var naviclosetimer = 0;
var naviitem = 0;
var naviitem_top = 0;

// Navi wird geöffnet.
function naviopen(id){
	navicancelclosetime();
	//naviclose();
	naviitem = document.getElementById("div_subnavi_"+id);
	naviitem_top = document.getElementById("div_subnavi_top_"+id);
	$(naviitem).fadeIn("slow").show();
	$(naviitem_top).fadeIn("slow");
}

// Navi wird geschlossen.
function naviclose(){
	if(naviitem){ 	$(naviitem).fadeOut("slow");}
	if(naviitem_top){ $(naviitem_top).fadeOut("slow");}
}

// Navitimer für schließen wird gestartet.
function naviclosetime(){
	naviclosetimer = window.setTimeout(naviclose, navitimeout);
}

// Navitimer wird gelöscht.
function navicancelclosetime(){
	if(naviclosetimer){window.clearTimeout(naviclosetimer);naviclosetimer = null;}
}

function switchvisible($id){
	if(document.getElementById($id).style.display=="block"){
		$($id).hide();
	} else {
		$($id).show();
	}
}  


// Checkbox Checker! Kann Checkboxen z.B. mit einem Textlink an- und abchecken.
function checkbox_checker($formname,$checkbox){
	if($('input[name='+$checkbox+']').is(':checked')){
		$('input[name='+$checkbox+']').attr('checked', false);
	} else {
		$('input[name='+$checkbox+']').attr('checked', true);
	}
}

$(document).ready(function(){

	// Initialisierung und Konfiguration von PrettyPhoto.
	$("a[rel^='prettyPhoto']").prettyPhoto({
		animation_speed: 'fast', /* fast/slow/normal */
		slideshow: 5000, /* false OR interval time in ms */
		autoplay_slideshow: false, /* true/false */
		opacity: 0.70, /* Value between 0 and 1 */
		show_title: true, /* true/false */
		allow_resize: true, /* Resize the photos bigger than viewport. true/false */
		default_width: 480,
		default_height: 430,
		counter_separator_label: '/', /* The separator for the gallery counter 1 "of" 2 */
		theme: 'pp_default', /* light_rounded / dark_rounded / light_square / dark_square / facebook */
		horizontal_padding: 20, /* The padding on each side of the picture */
		hideflash: true, /* Hides all the flash object on a page, set to TRUE if flash appears over prettyPhoto */
		wmode: 'opaque', /* Set the flash wmode attribute */
		autoplay: true, /* Automatically start videos: True/False */
		modal: false, /* If set to true, only the close button will close the window */
		deeplinking: false, /* Allow prettyPhoto to update the url to enable deeplinking. */
		overlay_gallery: true, /* If set to true, a gallery will overlay the fullscreen image on mouse over */
		keyboard_shortcuts: true, /* Set to false if you open forms inside prettyPhoto */
		changepicturecallback: function(){}, /* Called everytime an item is shown/changed */
		callback: function(){}, /* Called when prettyPhoto is closed */
		ie6_fallback: true,
		social_tools: false /* html or false to disable */
	});

});


function ein(x) {
       for(var i=1;i<=3;i++){
				document.getElementById(x+"_"+i).style.backgroundColor="#666666";
			
      	}
    }
    function aus(x) {
       for(var i=1;i<=3;i++){
				document.getElementById(x+"_"+i).style.backgroundColor="#E5E5E5";
			
      	}
    }

	
function swap(id, name, klick){
	if (document.images){
	if ((navigator.appName == 'Netscape' && parseFloat(navigator.appVersion) >= 3) || (parseFloat(navigator.appVersion) >= 4)){
		if (klick == 0){
			if (window.document.images["button"+id].src != eval("bch"+id+".src"))
			 window.document.images["button"+id].src = eval(name+".src");
		} else {
			for (i=1; i<8;i++){
				window.document.images["button"+i].src = eval("b"+i+".src");
			}
			window.document.images["button"+id].src = eval(name+".src");
		}
		}
	}
}

function ZweiFrames(URL1,F1,URL2,F2){  
	parent.frames[F1].location.href=URL1;
	parent.frames[F2].location.href=URL2;
}



	<!--
	function MM_preloadImages() { //v3.0
	  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
		var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
		if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
	}

	function MM_findObj(n, d) { //v4.01
	  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
		d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	  if(!x && d.getElementById) x=d.getElementById(n); return x;
	}

	function MM_nbGroup(event, grpName) { //v6.0
	  var i,img,nbArr,args=MM_nbGroup.arguments;
	  if (event == "init" && args.length > 2) {
		if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
		  img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
		  if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
		  nbArr[nbArr.length] = img;
		  for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
			if (!img.MM_up) img.MM_up = img.src;
			img.src = img.MM_dn = args[i+1];
			nbArr[nbArr.length] = img;
		} }
	  } else if (event == "over") {
		document.MM_nbOver = nbArr = new Array();
		for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
		  if (!img.MM_up) img.MM_up = img.src;
		  img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])? args[i+1] : img.MM_up);
		  nbArr[nbArr.length] = img;
		}
	  } else if (event == "out" ) {
		for (i=0; i < document.MM_nbOver.length; i++) {
		  img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
	  } else if (event == "down") {
		nbArr = document[grpName];
		if (nbArr)
		  for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
		document[grpName] = nbArr = new Array();
		for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
		  if (!img.MM_up) img.MM_up = img.src;
		  img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
		  nbArr[nbArr.length] = img;
	  } }
	}

	function MM_swapImgRestore() { //v3.0
	  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
	}

	function MM_swapImage() { //v3.0
	  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
	   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
	}

	function MM_openBrWindow(theURL,winName,features) { //v2.0
	  window.open(theURL,winName,features);
	}
	//-->
	
function KeyCheck(myfield,e){
	var keycode;
	if (window.event){ keycode = window.event.keyCode;
	} else if (e){ keycode = e.which;
	} else { return true; }
  
	if (((keycode>47) && (keycode<58) )  || (keycode==8)){
		return true;
	} else {
		return false; 
	}
}