// Browser and platform variables
version = parseFloat(navigator.appVersion);
macintosh = navigator.appVersion.indexOf('Mac')>0;
windows = navigator.appVersion.indexOf('Win')>0;
netscape = navigator.appName.indexOf('Netscape');
ie = navigator.appVersion.indexOf("MSIE")>0;
ie4 = ie && version>=4 && version<5;
ie5 = ie && navigator.appVersion.indexOf('5')>0;
// Preloading done here
function preLoad(imgObj,imgSrc) {
if (document.images) {
eval(imgObj+ ' = new Image()');
eval(imgObj+'.src = "'+imgSrc+'"');
}
}
// Functions that handles the rollovers
function imgSwitch(imgName,imgObj) {
if (document.images) {
document.images[imgName].src = eval(imgObj+".src");
}
}
// Function that launches popup windows that contain a single image and a close window button
function popIt(thisImg) {
popWindow = window.open("","popWin","width='510',height='430',scrollbars=yes,resizable=no");
popWindow.document.open();
popWindow.document.write('\r');
popWindow.document.write('\r');
popWindow.document.write('jw photo portfolio\r');
popWindow.document.write('\r');
popWindow.document.write('\r');
popWindow.document.write('\r');
popWindow.document.write('
\r');
popWindow.document.write('\r');
popWindow.document.write('\r');
popWindow.document.write('\r');
popWindow.document.close();
popWindow.focus();
}
