// JavaScript Document

if (document.images) {
 img5_on =new Image(); img5_on.src ="images/navi1_act.png"; 
 img5_off=new Image(); img5_off.src="images/navi1.png"; 

 img1_on =new Image(); img1_on.src ="images/navi2_act.png"; 
 img1_off=new Image(); img1_off.src="images/navi2.png"; 

 img2_on =new Image(); img2_on.src ="images/navi3_act.png"; 
 img2_off=new Image(); img2_off.src="images/navi3.png"; 

 img3_on =new Image(); img3_on.src ="images/navi4_act.png"; 
 img3_off=new Image(); img3_off.src="images/navi4.png"; 
 
 img4_on =new Image(); img4_on.src ="images/navi5_act.png"; 
 img4_off=new Image(); img4_off.src="images/navi5.png"; 
 
 img6_on =new Image(); img6_on.src ="images/navi6_act.png"; 
 img6_off=new Image(); img6_off.src="images/navi6.png"; 
 
}

function movr(k) {
 if (document.images) 
  eval('document.img'+k+'.src=img'+k+'_on.src');
}

function mout(k) {
 if (document.images) 
  eval('document.img'+k+'.src=img'+k+'_off.src');
}

function handleOver() {
 if (document.images) 
  document.imgName.src=img_on.src;
}

function handleOut() {
 if (document.images) 
  document.imgName.src=img_off.src;
}