function change(id,path) {
	document.getElementById(id).src = path;
}
function whenloaded() {
	if(typeof onload1 == 'function') {
		onload1();
	}
}
function NeuFenster() {
 Fenster = window.open("impressum.html", "F1", "width=340,height=400,left=400,top=350,scrollbars=yes");
 Fenster.focus();
}
function preloadImages(urls,pics,i,dir){
	if (i < urls.length) {
		pics.push(new Image(1,1));
		pics[i].src=dir+urls[i];
		i++;
		pics[i-1].onLoad=preloadImages(urls,pics,i,dir);
	}
	return pics;
}
function preload(array,dir){
	var pics= new Array();
	var test = preloadImages(array,pics,0,dir);
	return pics;
}
function doOnLoad(){					
	var pics=preload(new Array("buero_rot.gif","forsch_rot.gif","industrie_rot.gif","job_rot.gif","kirche_rot.gif","kontakt_rot.gif","mitarb_rot.gif","oeffentl_rot.gif","partner_rot.gif","projekte_rot.gif","sport_rot.gif","staedt_rot.gif","wohnen_rot.gif"),"img/");
}