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comparison StyleSwitcher.js @ 0:629389204276

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Import initial
author Franck Deroche <webmaster@defr.org>
date Sat, 20 Oct 2007 14:15:10 +0200
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-1:000000000000 0:629389204276
1 function setActiveStyleSheet(title) {
2 var i, a, main;
3 for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
4 if(a.getAttribute("rel").indexOf("Style") != -1 && a.getAttribute("title")) {
5 a.disabled = true;
6 if(a.getAttribute("title") == title) a.disabled = false;
7 }
8 }
9 createCookie("style", title, 365);
10 document.chosenStyleSheet = title;
11 }
12
13 function getActiveStyleSheet() {
14 /* var i, a;
15 for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
16 if(a.getAttribute("rel").indexOf("Style") != -1 && a.getAttribute("title") && !a.disabled) return a.getAttribute("title");
17 }
18 return null;*/
19 return document.chosenStyleSheet;
20 }
21
22 function getPreferredStyleSheet() {
23 var i, a;
24 for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
25 if(a.getAttribute("rel").indexOf("Style") != -1
26 && a.getAttribute("rel").indexOf("Alt") == -1
27 && a.getAttribute("title")
28 ) return a.getAttribute("title");
29 }
30 return null;
31 }
32
33 function createCookie(name,value,days) {
34 if (days) {
35 var date = new Date();
36 date.setTime(date.getTime()+(days*24*60*60*1000));
37 var expires = "; expires="+date.toGMTString();
38 }
39 else expires = "";
40 document.cookie = name+"="+value+expires+"; path=/";
41 }
42
43 function readCookie(name) {
44 var nameEQ = name + "=";
45 var ca = document.cookie.split(';');
46 for(var i=0;i < ca.length;i++) {
47 var c = ca[i];
48 while (c.charAt(0)==' ') c = c.substring(1,c.length);
49 if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
50 }
51 return null;
52 }
53
54 window.onunload = function(e) {
55 var title = getActiveStyleSheet();
56 createCookie("style", title, 365);
57 }