window.onload = function get_the_links(){
if (!document.getElementsByTagName) {
		return false; 
	}else{
var getlinks = document.getElementById('merken');
var thelink = getlinks.getElementsByTagName('a');
for (var i=0; i < thelink.length; i++) {
thelink[i].onmouseover = function () {
var newimage =this.getAttribute("name");	
showPic(newimage);
			return false; 	
}


}
}
}


function showPic (whichpic) {

 if (document.getElementById) {
  document.getElementById('placeholder').src = whichpic;
  return false;
 } else {
  return true;
 }
}