function bg_mv (a, b) {

    $(a).setStyle('background-position', b);
}


var startMenu = function() {
if (document.all&&document.getElementById)
{
	cssmenu = document.getElementById("csstopmenu");
	for (i=0; i<cssmenu.childNodes.length; i++)
	{
		node = cssmenu.childNodes[i];
		if (node.nodeName=="LI")
		{
			node.onmouseover=function()
			{
				this.className+=" over";
			}
			node.onmouseout=function()
			{
				this.className=this.className.replace(" over", "")
			}
		}
	}
}
}



if (window.attachEvent)
window.attachEvent("onload", startMenu)
else
window.onload=startMenu;

function reset_detail_anlagen(){
  $('TitelDetail').setStyle('display', 'none');
  $('DetailReports').setStyle('display', 'none');
  $('OverviewAnlagen').setStyle('display', 'block');	
}


function openPisten(pistID){
	$$('.cldefault').setStyle('display', 'block');
	$$('.clopened').setStyle('display', 'none');
	$('pistClose_'+pistID+'').setStyle('display', 'none');
	$('pistOpen_'+pistID+'').setStyle('display', 'block');
}

function tboverview(id){
	$(''+id+'').setStyle('background-color', '#C7E6F4');
}

function tboverview_reset(id){
	$(''+id+'').setStyle('background-color', '#FFFFFF');
}

function anlagen_detail(linkdet){
	window.parent.location.href = ''+linkdet+'';
}