**
** Author Ver Date Comments
** ====== === ==== ========
** Rick Scott 1.0 1/1/00 First release
**
** Copyright 2000, Rick Scott, all rights reserved.
*********************************************************** */
/* ***********************************************************
** Functions
** =========
** preloadImg(imgObjName, imgURL)
** loads imgURL into the browser's cache
** imgObjName - name of Image object
** imgURL - URL (absolute or relative) of image file
** displayImg(imgObjName, imgTagName)
** display imgObjName image in imgTagName
tag
** imgObjName - name of Image object
** imgTagName - NAME attribute of
tag
*********************************************************** */
function preloadImg(imgObjName, imgURL) // load imgURL into browser's cache
{
if (document.images)
{
eval(imgObjName + " = new Image()");
eval(imgObjName + ".src = imgURL");
}
}
function displayImg(imgObjName, imgTagName) // disp imgObjName in imgTagName
{
if (document.images)
document[imgTagName].src = eval(imgObjName + ".src");
}
// -->