function popup(imageName,imageWidth,imageHeight,alt,center) { // v4.01
posLeft=0; posTop=0;
var posLeft = (screen.width - imageWidth) / 2;
var posTop = 20;
newWindow = window.open("","newWindow","width="+imageWidth+",height="+imageHeight+"");
newWindow.document.open();
newWindow.document.write(''+alt+'');
newWindow.document.write('');
newWindow.document.write('');
newWindow.document.write('');
newWindow.document.close();
newWindow.moveTo(posLeft, posTop);
newWindow.focus();
}
function newImage(arg) {
if (document.images) {
rslt = new Image();
rslt.src = arg;
return rslt;
}
}