// JavaScript Document

var mySelectedTarget = null;
var mySelectedOrgSrc = null;


function initSelectedPic(target,srcorg, srccur){		

	x = MM_findObj(target);
	x.src = srccur;

	mySelectedOrgSrc = srcorg;
	mySelectedTarget = target;

}

function setSelectedPic(target,srcorg, srccur)
{
	var x;
	if(mySelectedTarget != target ){
		if(mySelectedTarget != null){
			x = MM_findObj(mySelectedTarget);
			x.src = mySelectedOrgSrc;
		}

		x = MM_findObj(target);
		x.src = srccur;

		mySelectedOrgSrc = srcorg;
		mySelectedTarget = target;
	}
}

function MM_swapImgRestore(target) { //v3.0
  if(target != mySelectedTarget || mySelectedTarget == null)			    
  	MM_swapImgRestore2();
}

function MM_swapImgRestore2() { //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_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_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 initBody(){
	MM_swapImage('kontakt','','img/navi/kontakt2.png',1)	;
	MM_swapImgRestore('kontakt');

	setSelectedPic('kontakt','img/navi/kontakt1.png','img/navi/kontakt2.png',1);
}




var openContent = "contact";

function showContent (/*string*/ elementId){

	document.getElementById(openContent).style.display='none';
	document.getElementById(elementId).style.display='block';
	openContent = elementId;
	
	return false;
}