Parent Directory | Revision Log
scroll to anchor position on page as opposed to changing document.location which reloads page in Opera
1 | dpavlin | 497 | // written by Peter-Paul Koch |
2 | // http://www.quirksmode.org/home.html | ||
3 | |||
4 | |||
5 | function findPosX(obj) { | ||
6 | var curleft = 0; | ||
7 | if (obj.offsetParent) { | ||
8 | while (obj.offsetParent) { | ||
9 | curleft += obj.offsetLeft | ||
10 | obj = obj.offsetParent; | ||
11 | } | ||
12 | } | ||
13 | else if (obj.x) | ||
14 | curleft += obj.x; | ||
15 | return curleft; | ||
16 | } | ||
17 | |||
18 | function findPosY(obj) { | ||
19 | var curtop = 0; | ||
20 | if (obj.offsetParent) { | ||
21 | while (obj.offsetParent) { | ||
22 | curtop += obj.offsetTop | ||
23 | obj = obj.offsetParent; | ||
24 | } | ||
25 | } | ||
26 | else if (obj.y) | ||
27 | curtop += obj.y; | ||
28 | return curtop; | ||
29 | } |
ViewVC Help | |
Powered by ViewVC 1.1.26 |