/* ONLOAD FUNCTION */

function addLoadEvent(func) { 
    var oldonload = window.onload;
    if (typeof window.onload != 'function') {
        window.onload = func;
    } else {
        window.onload = function() {
            oldonload();
            func();
        }
    }
}

if (document.images)
{
img1_on =new Image();
img1_on.src ="/IMG/Image/Image/Minisite/btn_power_on.jpg"; 
img1_off=new Image(); img1_off.src="/IMG/Image/Image/Minisite/btn_power_off.jpg";              
}

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');
}