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_findObj(n, d) { //v4.0
	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 && document.getElementById) x=document.getElementById(n); return x;
}

function MM_showHideLayers2() { //v3.0
	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')?'block':(v='hide')?'none':v; }
		obj.display=v; }
}

function MM_showHideLayers() { //v3.0

  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')?'block':(v='hide')?'none':v; }

    obj.display=v; }

}


function change_color(bereich1,bereich2) {
  document.getElementById(bereich1).style.color = "#F47920";
  document.getElementById(bereich2).style.color = "#FFFFFF";
}

function change_color2(bereich) {
  document.getElementById(bereich).style.color = "#F47920";
}


function expandcontent(cid){

document.getElementById(cid).style.display=(document.getElementById(cid).style.display!="block")? "block" : "none"

}

function expand(desktopURL,picw,pich)
{
picturewindow = window.open( desktopURL, "stdpic", "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=auto,resizable=no,screenX=0,screenY=0,width="+picw+",height="+pich)

}

function expand_scroll(desktopURL,picw,pich)
{
picturewindow = window.open( desktopURL, "extras", "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,screenX=0,screenY=0,width="+picw+",height="+pich)

}

function change_view(elem,val)
{
document.getElementById(elem).style.top= "-"+val+"px";
}

function view_news(id) 
{
 	for(var i=0; i<5; i++) {
	
		var teil_id = id.substr(4, 1);
	
		if (i == teil_id) 
		{
			document.getElementById("news"+i).style.display = "block";
		}
		else document.getElementById("news"+i).style.display = "none";
	}
}

function openW (URL,TARGET,OPT) 
{
	window.onerror=null;
	window.open(URL,TARGET,OPT); 
}

//scroll the message box to the top offset of browser's scrool bar
$(window).scroll(function()
{
  $('#skyscraper').animate({top:$(window).scrollTop()+"px" },{queue: false, duration: 250});
});

//when the close button at right corner of the message box is clicked
$('#close_message').click(function()
{
  //the messagebox gets scrool down with top property and gets hidden with zero opacity
  $('#skyscraper').animate({ top:"+=15px",opacity:0 }, "slow");
});