Smooth Viewing Body

Lagi bingung nih, mau posting apa.. udah gitu waktuku untuk main internetan semakin menipis-pis-piss... and, kalian lihat judul dan yok! Kita langsung liat sendiri hasilnya. (Maksudnya??)

Aku jalan-jalan ke blognya kak Salsa, dan ketemu tutorial yang bermanfaat banget buatku. Dan ini salah satunya. Aku pengin bagi-bagi lah.. so? Yuk, kita coba!

• Designer template : paste di HTML/JavaScript
• Classic template : paste di bawah kode </style>

Dan kodenya, ini :

<script language="javascript" type="text/javascript">
/* toggle() checks to see if the images has already been faded
or not and sends the appropriate variables to opacity(); */
function toggle(el,milli) {
// Get the opacity style parameter from the image
var currOpacity = document.getElementById(el).style.opacity;
if(currOpacity != 0) { // if not faded
fade(el, milli, 100, 0);
} else { // else the images is already faded
fade(el, milli, 0, 100);
}
}
/* changeOpacity() uses three different opacity settings to
achieve a cross-browser opacity changing function. This
function can also be used to directly change the opacity
of an element. */
function changeOpacity(el,opacity) {
var image = document.getElementById(el);
// For Mozilla
image.style.MozOpacity = (opacity / 100);
// For IE
image.style.filter = "alpha(opacity=" + opacity + ")";
// For others
image.style.opacity = (opacity / 100);
}
/* fade() will fade the image in or out based on the starting
and ending opacity settings. The speed of the fade is
determined by the variable milli (total time of the fade
in milliseconds)*/
function fade(el,milli,start,end) {
var fadeTime = Math.round(milli/100);
var i = 0; // Fade Timer
// Fade in
if(start < end) {
for(j = start; j <= end; j++) {
// define the expression to be called in setTimeout()
var expr = "changeOpacity('" + el + "'," + j + ")";
var timeout = i * fadeTime;
// setTimeout will call 'expr' after 'timeout' milliseconds
setTimeout(expr,timeout);
i++;
}
}
// Fade out
else if(start > end) {
for(j = start; j >= end; j--) {
var expr = "changeOpacity('" + el + "'," + j + ")";
var timeout = i * fadeTime;
setTimeout(expr,timeout);
i++;
}
}
}
</script>