// ###############################
// IMAGE-REPLACEMENT-SCRIPT by SH 
// ###############################
function $()
{	/**
		*	returns DOM-node
		*	input: element-id(string)
	*/
	if(arguments.length>0)
		return document.getElementById( arguments[0] );
}
function swapImage( imgNode, imgArrayID, imgArray, imgID, imgFolderID )
{	/**
		*	switch image
	*/
	// set cookie with current-image-ID
	tmpHTML = "<img src='"+siteBase+imgFolder[ imgFolderID ]+imgArray[ imgID ]+"' alt='ZMFS-Bild'>"
	$( imgNode ).innerHTML = tmpHTML;

	if(navigator.cookieEnabled == true || document.cookie)
		document.cookie = imgArrayID+'='+ currentImage[ imgFolderID ];
}