var n = 7;
var f = false;
var b = new Array;
function prel(){
   	if(document.images) {
	  for(i=1;i<=n;i++){
        str = 'http://www.eliminationpools.com/buttons/'+LANG+'/b' + i + '_o.gif';
        b[i-1] = new Image();
        b[i-1].src = str;
      }
      f = true;
 	}
}
function on(im){
	if (document.images && (f == true))
		{document.images[im].src = "http://www.eliminationpools.com/buttons/"+LANG+"/"+im+"_o.gif";}

}
function off(im){
	if (document.images && (f == true))
		{document.images[im].src = "http://www.eliminationpools.com/buttons/"+LANG+"/"+im+".gif";}
}