// Scripts für Menü und Preload Raumvision

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_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_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

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_showHideLayers() { //v6.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v=='hide')?'hidden':v; }
    obj.visibility=v; }
}

function do_filter(object, filternum)
{	if (document.all)		// Filter funktioniert nur im IE
	{	// alert(object);
		document.getElementById(object).filters[filternum].apply(); 
		document.getElementById(object).filters[filternum].play();
	}
}

function wk_over(elem)
{
	elem.src='../grafik/warenkorb_f2.gif';
}

function wk_out(elem)
{
	elem.src='../grafik/warenkorb.gif'
}

function PopupPic(sPicURL) {
	window.open( "../statisch/popup.html?"+sPicURL, "","resizable=1,HEIGHT=200,WIDTH=200");
}