< - start of code - >
delay = 100; <-- delay time of the animations (.1 sec.)
imgNumber = 0; <-- number of the image in the animation
totalimgNumber = 8; <-- total number of images
anim = new Array(); <-- images array
for (i = 0; i < totalimgNumber; i++) {
anim[i] = new Image (239, 390);
anim[i].src = 'wave' + (i + 1) + '.gif';
}
< - end of sample - >