/**********************************************************************/
/* MouseOver
/**********************************************************************/

function restoreImage()
{
	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 findObj(n, d)
{
	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=findObj(n,d.layers[i].document);
	
	return x;
}

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

function preLoad(images)
{
	for (var loop = 0; loop < images.length; loop++)
	{
		var buffer = new Image();
		buffer.src = images[loop];
	}
}

/**********************************************************************/
/*
/**********************************************************************/

// blendet Textblock ein und aus
function toggleTEXTBLOCK(TEXTBLOCK) {
	var e = document.getElementById(TEXTBLOCK);
	if (e.style.display == '') //test in ie, if not set -> set it!
		e.style.display = "none";
	if (e.style.display == "none") 
		e.style.display = "block";
	else 
		e.style.display = "none";
	return false;
}