/*
____________________________________
Filename: StaticLayer.js
Path:
Owner: Justin C. Ionescu
Copyright (c) 1999 InterWorld Corporation
____________________________________
///// U S A G E
- change your tag to reflect the onLoad event
///// required I N C L U D E S for HTML
*/
//----create static layer object and trigger refresh methods
function fMakeStaticLayer (asStaticLayer)
{
slFloater = new fStaticLayerObj(asStaticLayer);
fUpdate();
}
//----create static layer object
function fStaticLayerObj (id) {
if (document.layers)
{
this.css = document.layers[id];
//alert(id);
this.x = this.css.left;
this.y = this.css.top;
}
else if (document.all)
{
this.css = document.all[id].style;
this.x = this.css.pixelLeft;
this.y = this.css.pixelTop;
}
this.fMoveTo = fMoveTo;
this.fUpdateIE = fUpdateIE;
this.fUpdateNS = fUpdateNS;
}
//----move object to a specified position
function fMoveTo (xpos,ypos) {
this.x = xpos;
this.css.left = this.x;
this.y = ypos;
this.css.top = this.y;
}
//----based on browser type, assign a refresh method
function fUpdate ()
{
if (document.all) onscroll = slFloater.fUpdateIE;
if (document.layers) setInterval(slFloater.fUpdateNS,10);
}
//----regenerate for document.all
function fUpdateIE ()
{
var w2=document.body.scrollLeft;
var h2=document.body.scrollTop;
slFloater.fMoveTo(w2,h2);
}
//----regenerate for document.layers
function fUpdateNS ()
{
var w2 = pageXOffset;
var h2 = pageYOffset;
slFloater.fMoveTo(w2,h2);
}