if(document.images){
 img01 = new Image(); img01.src = "../images/mn_01on.jpg";
 img03 = new Image(); img03.src = "../images/mn_03on.jpg";
 img04 = new Image(); img04.src = "../images/mn_04on.jpg";
 img05 = new Image(); img05.src = "../images/mn_05on.jpg";
 img07 = new Image(); img07.src = "../images/mn_07on.jpg";
 img09 = new Image(); img09.src = "../images/mn_09on.jpg";
} 

function OpenWin(url,name,width,height)
{
  window.open(url,name,"toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,width="+width+",height="+height+"");
}