<!--

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		grout_over = newImage("all/images/index/de/grout-over.gif");
		repair_over = newImage("all/images/index/de/repair-over.gif");
		drinkwater_over = newImage("all/images/index/de/drinkwater-over.gif");
		channel_over = newImage("all/images/index/de/channel-over.gif");
		floors_over = newImage("all/images/index/de/floors-over.gif");
		injection_over = newImage("all/images/index/de/injection-over.gif");
		protection_over = newImage("all/images/index/de/protection-over.gif");
		additional_over = newImage("all/images/index/de/additional-over.gif");
		resins_over = newImage("all/images/index/de/resins-over.gif");
		preloadFlag = true;
	}
}

// -->


<!--
function hideSub()
{
	if (!document.getElementsByTagName)
		return;

	var mnu    = document.getElementById('menu');
	var toplis = mnu.getElementsByTagName('li');

	for (var it = 0; it < toplis.length; it++)
	{
		var sublis = toplis[it].getElementsByTagName('li');

		for (var is = 0; is < sublis.length; is++)
			if (sublis[is].style)
				sublis[is].style.display = (toplis[it].className == 'show') ? 'block' : 'none';
	}
}

function mShow(Me)
{
	if (!Me.getElementsByTagName)
		return;

	var mylis = Me.getElementsByTagName('li');

	if (!mylis)
		return;

	for (j = 0; j < mylis.length; j++)
		mylis[j].style.display = (mylis[j].style.display == 'block') ? 'none' : 'block';
}
//-->