//aydınlatma işlemleri

function onLight(objem) {
    objem.style.filter = 'progid:DXImageTransform.Microsoft.Alpha(Opacity=' + 100 + ')';
    objem.style.opacity = 1;
}
function outLight(objem) {
    objem.style.filter = 'progid:DXImageTransform.Microsoft.Alpha(Opacity=' + 80 + ')';
    objem.style.opacity = 1;
}

//ani 1 griden gel
function Ani1_GriYap(objem) {
    objem.style.filter = 'progid:DXImageTransform.Microsoft.BasicImage(grayScale=' + 1 + ')';
}

function Ani1_RenkliYap(objem) {
    objem.style.filter = 'progid:DXImageTransform.Microsoft.BasicImage(grayScale=' + 0 + ')';
}