// USAGE: Add this to html doc
// function animSetup() {
// makeObj( "item1", "flyLeft");
// }
//
// stuff
var n = (document.layers) ? 1:0;
var ie = (document.all) ? 1:0;
var animElements = new Array();
var currentElement = 0;
var speed = 0;
var steps = 12;
var step = 0;
function makeObj( obj, action){
el = new Object();
el.css = (n) ? eval('document.'+obj) : eval('document.all.'+obj+'.style');
el.ref = (n) ? eval('document.'+obj+'.document') : eval('document');
el.x = (n) ? el.css.left : el.css.pixelLeft;
el.y = (n) ? el.css.top : el.css.pixelTop;
el.width = (n) ? el.css.width : el.css.pixelWidth;
el.height = (n) ? el.css.height : el.css.pixelHeight;
el.showIt = b_showIt;
el.hideIt = b_hideIt;
el.moveIt = b_moveIt;
el.moveBy = b_moveBy;
el.screenWidth = (n) ? eval( 'window.innerWidth') : eval( 'document.body.offsetWidth');
el.screenHeight = (n) ? eval( 'window.innerHeight') : eval( 'document.body.offsetHeight');
el.name = obj;
el.action = action;
el.initX = el.x;
el.initY = el.y;
//val = (n) ? eval( 'el.css.pageX') : eval('document.all.'+obj+'.offsetLeft');
//alert( val);
animElements[currentElement++] = el;
}
function b_showIt(){
this.css.visibility="visible";
}
function b_hideIt() {
this.css.visibility="hidden";
}
function b_moveIt(x,y) {
this.x = x;
this.y = y;
this.css.left = this.x;
this.css.top = this.y;
}
function b_moveBy(x,y) {
this.x += x;
this.y += y;
this.css.left = this.x;
this.css.top = this.y;
}
function animInit() {
animSetup();
for( i=0 ; i < animElements.length ; i++ ) {
el = animElements[i];
if ( el.action == "flyLeft" ) {
el.moveIt( el.screenWidth, 0);
el.initX = el.x;
el.showIt();
}
}
currentElement = 0;
if ( animElements.length > 0 )
window.setTimeout("animate();", speed)
}
function animate() {
el = animElements[currentElement];
step++;
if ( 1 ) {
dl = el.initX / steps;
dt = el.initY / steps;
el.moveBy( -dl, -dt);
}
if (step >= steps) {
el.moveIt( 0, 0);
currentElement++;
step = 0;
}
if ( currentElement < animElements.length )
window.setTimeout("animate();", speed)
}