ie4=(document.all)?true:false;   /*Browserueberpruefung*/
nn4=(document.layers)?true:false;
nn6=(document.getElementById &&! document.all)?true:false;

var komplett=false;


function preload(name,pfad)   
	{
	eval(name + "=new Image()");
	eval(name + ".src='"+pfad+"'");
	}
preload("high11","images/B_11_h.gif");
preload("back11","images/B_11_n.gif");
preload("high12","images/B_12_h.gif");
preload("back12","images/B_12_n.gif");
preload("high13","images/B_13_h.gif");
preload("back13","images/B_13_n.gif");
preload("high14","images/B_14_h.gif");
preload("back14","images/B_14_n.gif");

preload("high21","images/B_21_h.gif");
preload("back21","images/B_21_n.gif");
preload("high22","images/B_22_h.gif");
preload("back22","images/B_22_n.gif");

preload("high31","images/B_31_h.gif");
preload("back31","images/B_31_n.gif");
preload("high32","images/B_32_h.gif");
preload("back32","images/B_32_n.gif");
preload("high33","images/B_33_h.gif");
preload("back33","images/B_33_n.gif");

preload("high41","images/B_41_h.gif");
preload("back41","images/B_41_n.gif");
preload("high42","images/B_42_h.gif");
preload("back42","images/B_42_n.gif");
preload("high43","images/B_43_h.gif");
preload("back43","images/B_43_n.gif");
preload("highhome","images/butz_home_h.gif");
preload("backhome","images/butz_home_n.gif");

preload("high51","images/B_51_h.gif");
preload("back51","images/B_51_n.gif");
preload("high52","images/B_52_h.gif");
preload("back52","images/B_52_n.gif");

preload("highpfeil","images/pfeiloben_h.gif");
preload("backpfeil","images/pfeiloben_n.gif");



function wexel(bildobjekt,nr)
	{
	document.images[nr].src=bildobjekt.src;
	}


function linieweg(verweis)    /*soll die Umrandung beim Anklicken reduzieren*/
	{
	verweis.blur();
	}