normal=new Array();
highlight=new Array();
nam=new Array();
counter=0;

function newbut(nm)
  {
  normal[counter]=new Image();
  highlight[counter]=new Image();
  normal[counter].src="src/menu/"+nm+".gif";
  highlight[counter].src="src/menu/"+nm+"_over.gif";
  nam[counter]=nm;
  counter++;
  }

function over(nm)
  {
  for(i=0;i<counter;i++) if(nm==nam[i]) break;
  document.images[i].src=highlight[i].src;
  }

function out(nm)
  {
  for(i=0;i<counter;i++) if(nm==nam[i]) break;
  document.images[i].src=normal[i].src;
  }