function changeBodyClass(){
	document.body.className="scriptEnabled";
}

function initTeaser(){
	if (document.getElementById("top").getElementsByTagName("DIV")[1]){
		var topWrapper=document.getElementById("top").getElementsByTagName("DIV")[1];

		if (topWrapper.firstChild&&!topWrapper.firstChild.tagName){
			topWrapper.removeChild(topWrapper.firstChild);
		}

		if (topWrapper.childNodes.length>0){

			var countElements=topWrapper.childNodes.length;
			var randNumber=Math.floor(Math.random()*countElements);
			while (!topWrapper.childNodes[randNumber].tagName){
				randNumber=Math.floor(Math.random()*countElements);
			}
			topWrapper.childNodes[randNumber].className+=' show';
		}
	}

	var divList=document.getElementById("miniTeaser").getElementsByTagName("DIV");
	if (divList.length>0){
		var l=divList.length;
		for (var i=0; i<l; i++){
			if (divList[i].firstChild&&!divList[i].firstChild.tagName){
				divList[i].removeChild(divList[i].firstChild);
			}
			if (divList[i].childNodes.length>0){
				var countElements=divList[i].childNodes.length;
				var randNumber=Math.floor(Math.random()*countElements);
				while (!divList[i].childNodes[randNumber].tagName){
					randNumber=Math.floor(Math.random()*countElements);
				}
				divList[i].childNodes[randNumber].className+=' show';
			}
		}
	}
}