onclick image coordinates from Konqueror and Safari

[Roger]

I am trying to capture the image coordinates when a user clicks on an
image. My code is working in Firefox, Mozilla, Netscape, IE, and
Opera, but fails under Konqueror (and I suspect Safari). The code below
fails in Konqueror when the page is scrolled down; the coordinates are
off by the scroll amount.

My code in the html img tag: onClick="MLDot( event)"

and the related statements in the MLDot function:

xPosition =
event.offsetX?( event.offsetX): event.pageX-document.getEle mentById("click Image").offsetL eft;
yPosition =
event.offsetY?( event.offsetY): event.pageY-document.getEle mentById("click Image").offsetT op;

Anyone know how to pick up image coordinates in Konqueror/Safari?

TIA,
Roger

[RobG]

Roger wrote:

I am trying to capture the image coordinates when a user clicks on an
image. My code is working in Firefox, Mozilla, Netscape, IE, and
Opera, but fails under Konqueror (and I suspect Safari). The code below
fails in Konqueror when the page is scrolled down; the coordinates are
off by the scroll amount.

My code in the html img tag: onClick="MLDot( event)"

and the related statements in the MLDot function:

xPosition =
event.offsetX?( event.offsetX): event.pageX-document.getEle mentById("click Image").offsetL eft;

yPosition =
event.offsetY?( event.offsetY): event.pageY-document.getEle mentById("click Image").offsetT op;
Anyone know how to pick up image coordinates in Konqueror/Safari?

I can't test in Safari right now, but finding the position of an element
in a page is not simple. The following link should help:

<URL:http://www.quirksmode. org/js/findpos.html>

Essentially you have to climb up the offsetParent tree (which may be
different to the DOM tree) to get the real position of the element.
--
Rob