var pia=new Array(),poa=new Array(),pca=new Array();// VsD31102003 eVD13102003 (c)Hinnerk Ruemenapf ;-)
function ad(i,s,a){if(s){a[i]=new Image();a[i].src=s}}function ai(i,si,so,sc){ad(i,si,pia);ad(i,so,poa);
ad(i,sc,pca)}function pi(i,j,a){if(j==undefined){j=i}var oi=document.getElementById(i);if(!a){a=pia}
if(oi&&a[j]){oi.src=a[j].src}}function po(i,j){pi(i,j,poa)}function pc(i,j){pi(i,j,pca)}