var stageWidth;
var rightDekoWidth;

function init() {
	this.stageWidth = document.getElementById("stage").offsetWidth;
	this.rightDekoWidth = document.getElementById("rightDeko").offsetWidth;
	//setPosRightSide();
	//setInterval("setPosRightSide()", 10);

}

function setPosRightSide() {
	if(checkWindowSize() < (this.stageWidth+this.rightDekoWidth) ) {
		movePixel = checkWindowSize() - (this.stageWidth+this.rightDekoWidth);
		document.getElementById("rightDeko").style.right = movePixel+"px";
		document.getElementById("rightLayer").style.right = movePixel+"px";
	}
	else {
		document.getElementById("rightDeko").style.right = "0px";
		document.getElementById("rightLayer").style.right = "0px";
	}
}

function checkWindowSize() {
	var fensterbreite;
	// alle außer Explorer
	if (self.innerHeight) {
		fensterbreite = self.innerWidth;
	}
	// Explorer 6 Strict Mode
	else if (document.documentElement && document.documentElement.clientHeight) {
		fensterbreite = document.documentElement.clientWidth;
	}
	// andere Explorer
	else if (document.body) {
		fensterbreite = document.body.clientWidth;
	}
	return fensterbreite;
}