function open_photo(id) {
				window.open('photo.html?action=detail&id='+id,'photo','width=500, height=540, scrollbars=yes');
			}
	var img1=new Array();
	img1[0]=new Image(),img1[0].src="../images/top/menu_profile_a.gif";
	img1[1]=new Image(),img1[1].src="../images/top/menu_live_a.gif";
	img1[2]=new Image(),img1[2].src="../images/top/menu_news_a.gif";
	img1[3]=new Image(),img1[3].src="../images/top/menu_photo_a.gif";
	img1[4]=new Image(),img1[4].src="../images/top/menu_disco_a.gif";
	img1[5]=new Image(),img1[5].src="../images/top/menu_contact_a.gif";
	img1[6]=new Image(),img1[6].src="../images/top/menu_link_a.gif";
	img1[7]=new Image(),img1[7].src="../images/top/menu_blog_a.gif";
	img1[8]=new Image(),img1[8].src="../images/top/menu_klammy_blog_a.gif";
	var img2=new Array(); 
	img2[0]=new Image(),img2[0].src="../images/top/menu_profile_b.gif";
	img2[1]=new Image(),img2[1].src="../images/top/menu_live_b.gif";
	img2[2]=new Image(),img2[2].src="../images/top/menu_news_b.gif";
	img2[3]=new Image(),img2[3].src="../images/top/menu_photo_b.gif";
	img2[4]=new Image(),img2[4].src="../images/top/menu_disco_b.gif";
	img2[5]=new Image(),img2[5].src="../images/top/menu_contact_b.gif";
	img2[6]=new Image(),img2[6].src="../images/top/menu_link_b.gif";
	img2[7]=new Image(),img2[7].src="../images/top/menu_blog_b.gif";
	img2[8]=new Image(),img2[8].src="../images/top/menu_klammy_blog_b.gif";
	
	function rst(b){
      if ( document.images ){
            document.images["img_"+b].src = img1[b].src ;
      }
    }
    function chg(a){
      if ( document.images ){
             document.images["img_"+a].src = img2[a].src ;
      }
    }