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| <script LANGUAGE="JavaScript">
<!--
step = 0;
obj = new Image();
function anim(xp, xk, smer)
{
obj.style.left = x;
x += step * smer;
if (x >= (xk + xp) / 2) {
if (smer == 1)
step--;
else
step++;
} else {
if (smer == 1)
step++;
else
step--;
}
if (x >= xk) {
x = xk;
smer = -1;
}
if (x <= xp) {
x = xp;
smer = 1;
}
setTimeout('anim(' + xp + ',' + xk + ',' + smer + ')', 50);
}
function moveLR(objID, movingarea_width, c) {
if (navigator.appName == "Netscape")
window_width = window.innerWidth;
else
window_width = document.body.offsetWidth;
obj = document.images[objID];
image_width = obj.width;
x1 = obj.style.left;
x = Number(x1.substring(0, x1.length - 2));
if (c == 0) {
if (movingarea_width == 0) {
right_margin = window_width - image_width;
anim(x, right_margin, 1);
} else {
right_margin = x + movingarea_width - image_width;
if (movingarea_width < x + image_width)
window.alert("No space for moving!");
else
anim(x, right_margin, 1);
}
} else {
if (movingarea_width == 0)
right_margin = window_width - image_width;
else {
x = Math.round((window_width - movingarea_width) / 2);
right_margin = Math.round((window_width + movingarea_width) / 2) - image_width;
}
anim(x, right_margin, 1);
}
}
</script>
|
