window.onload=function(){
	moveTeaser();
}
function moveTeaser(){
	scrollStart=130;
	if(!window.innerHeight) scrollY=document.documentElement.scrollTop;
	else scrollY=window.pageYOffset;
	if(scrollY>scrollStart){
		menuScroll=scrollY-scrollStart;
		document.getElementById("teasercontent").style.marginTop=menuScroll+"px";
		document.getElementById("pageimage").style.marginTop=menuScroll+"px";
	}
	else {
		document.getElementById("teasercontent").style.marginTop=0;
		document.getElementById("pageimage").style.marginTop=0;
	}
	window.setTimeout("moveTeaser()",100);
}