/***************************/
/*Arkadiusz Kuryłowicz 2001*/
/***************************/

function on(what) {
  but = eval(what + "_on") ; 
  document [what].src = but.src ; 
  }

function off(what) {
  but = eval(what + "_off") ;
  document [what].src = but.src ;
  }

function Image(){}

button1_on = new Image() ; button1_on.src   = 'images/new_03.gif' ;
button1_off = new Image() ; button1_off.src = 'images/new2_03.gif' ;


button2_on = new Image() ; button2_on.src   = 'images/new_05.gif' ;
button2_off = new Image() ; button2_off.src = 'images/new2_05.gif' ;

button3_on = new Image() ; button3_on.src   = 'images/new_07.gif' ;
button3_off = new Image() ; button3_off.src = 'images/new2_07.gif' ;

button4_on = new Image() ; button4_on.src   = 'images/new_09.gif' ;
button4_off = new Image() ; button4_off.src = 'images/new2_09.gif' ;