function set(){
/*  if(screen.availWidth > 1040){
   document.getElementById('body').style.fontSize = "1.1em";
   document.images[0].src = "assets/images/header_1024.jpg";
   document.getElementById('headerdiv').style.height = "130px";
  }*/
}

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		weltkarte_imagemap_01_imagemap_02_over = newImage("assets/images/weltkarte_imagemap_01-image.jpg");
		weltkarte_imagemap_01_imagemap_01_over = newImage("assets/images/weltkarte_imagemap_01-im-03.jpg");
		preloadFlag = true;
	}
}