if (document.images) {
sim_off   = new Image(44,33); sim_off.src   = "/_media/head/05-off.gif";
sim_over  = new Image(44,33); sim_over.src  = "/_media/head/05-over.gif";
sim_on    = new Image(44,33); sim_on.src    = "/_media/head/05-on.gif";

imp_off   = new Image(44,33); imp_off.src   = "/_media/head/07-off.gif";
imp_over  = new Image(44,33); imp_over.src  = "/_media/head/07-over.gif";
imp_on    = new Image(44,33); imp_on.src    = "/_media/head/07-on.gif";

mag_off   = new Image(44,33); mag_off.src   = "/_media/head/09-off.gif";
mag_over  = new Image(44,33); mag_over.src  = "/_media/head/09-over.gif";
mag_on    = new Image(44,33); mag_on.src    = "/_media/head/09-on.gif";
	}

// Anzeigen des Over-Buttons
function bt_over(imgName) {
	if (document.images && document [imgName].src != eval(imgName + "_on.src"))
		{ document [imgName].src = eval(imgName + "_over.src"); }
	}

// Reaktivieren des Off-Zustands
function bt_out(imgName) {
	if (document.images && document [imgName].src != eval(imgName + "_on.src"))
		{ document [imgName].src = eval(imgName + "_off.src"); }
	}

function openWin(PROJEKT,BREITE,HOEHE) {
	popupWin = window.open(""+PROJEKT+"/index.php", 'Detailbild', 'scrollbars=no,resizable=no,width='+BREITE+',height='+HOEHE+',left=20,top=20'); 
	return false;
	}