var aImageContainer = new Array();
var iCntImages = 1;

var aImages = new Array('/images/headerteaser_bg_dach.gif', '/images/headerteaser_bg_decke.gif', '/images/headerteaser_bg_wand.gif');
preloadImages(aImages);

	function preloadImages(aPreImages) {
		for(iCntPreImages = 0; iCntPreImages < aPreImages.length; iCntPreImages++) {
			aImageContainer[iCntPreImages] = new Image();
			aImageContainer[iCntPreImages].src = aPreImages[iCntPreImages];
		}
	}


	function setPageHeight() {
		var hContent;		

		hContent = parseInt(document.getElementById('content').offsetHeight);

		if(parseInt(document.getElementById('content').offsetHeight) < hContent || parseInt(document.getElementById('page').offsetHeight) < hSidenotes) {
			document.getElementById('content').style.height = hContent + 'px';
		}
	}

	function highlightHeader(sType) {
		
		if(sType != '') {
			document.getElementById('headerteaser').style.backgroundImage = 'url(' + sWWWRoot + '/images/headerteaser_bg_' + sType + '.gif)';
		} else {
			document.getElementById('headerteaser').style.backgroundImage = 'url(' + sWWWRoot + '/images/headerteaser_bg.gif)';
		}
	}