var preloadFlag = false;

function preloadImages() {
	if (document.images) {
		pre_Seminare_Trainings = newImage('image/buttons/Seminare_Trainings.jpg');
		pre_Seminare_Trainings = newImage('image/buttons_high/Seminare_Trainings.jpg');
		pre_Organisationsentwicklung = newImage('image/buttons_high/Organisationsentwicklung.jpg');
		pre_Coaching = newImage('image/buttons_high/Coaching.jpg');
		pre_Vortraege = newImage('image/buttons_high/Vortraege.jpg');
		pre_Moderation = newImage('image/buttons_high/Moderation.jpg');
		pre_Audits_Gutachten = newImage('image/buttons_high/Audits_Gutachten.jpg');
		pre_Prozessoptimierung = newImage('image/buttons_high/Prozessoptimierung.jpg');
		pre_Schule_der_Macht2 = newImage('image/buttons_high/Schule_der_Macht.jpg');
		pre_Machtprinzip2 = newImage('image/buttons_high/Machtprinzip.jpg');
		pre_Macht_der_Sprache2 = newImage('image/buttons_high/Macht_der_Sprache.jpg');
		preloadFlag = true;
	}
}
	
	function preloadImages2() {
	if (document.images) {
		pre_Seminare_Trainings = newImage('../image/buttons/Seminare_Trainings.jpg');
		pre_Seminare_Trainings = newImage('../image/buttons_high/Seminare_Trainings.jpg');
		pre_Organisationsentwicklung = newImage('../image/buttons_high/Organisationsentwicklung.jpg');
		pre_Coaching = newImage('../image/buttons_high/Coaching.jpg');
		pre_Vortraege = newImage('../image/buttons_high/Vortraege.jpg');
		pre_Moderation = newImage('../image/buttons_high/Moderation.jpg');
		pre_Audits_Gutachten = newImage('../image/buttons_high/Audits_Gutachten.jpg');
		pre_Prozessoptimierung = newImage('../image/buttons_high/Prozessoptimierung.jpg');
		pre_Schule_der_Macht2 = newImage('../image/buttons_high/Schule_der_Macht.jpg');
		pre_Machtprinzip2 = newImage('../image/buttons_high/Machtprinzip.jpg');
		pre_Macht_der_Sprache2 = newImage('../image/buttons_high/Macht_der_Sprache.jpg');
		preloadFlag = true;
	}
}
			
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImagesArray(array) {
	if (preloadFlag == true) {
		var d = document; var img;
		for (var i=0; i<array.length; i+=2) {
			img = null; var n = array[i];
			if (d.images) {img = d.images[n];}
			if (!img && d.getElementById) {img = d.getElementById(n);}
			if (img) {img.src = array[i+1];}
		}
	}
}

function changeImages() {
	changeImagesArray(changeImages.arguments);
}

function bigsize(bildgross,hsize,vsize) {
	popup=window.open('about:blank','','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no, fullscreen=no,width='+hsize+ ',height=' +vsize+ ',top=100,left=100');
	with(popup.document) {
	open();
	write('<html><head><title>Bildergalerie</title></head><body style="margin:0;padding:0;border:0"><img src= "' +bildgross+ '" ></body></html>');
	close();
  	}
	}
