https://drajna.ro/templates/sj_health/js/yt-script.js

1// JavaScript Document
2function switchFontSize (ckname,val){
3	var bd = document.getElementsByTagName('body');
4	if (!bd || !bd.length) return;
5	bd = bd[0];
6	var oldclass = 'fs'+CurrentFontSize;
7	switch (val) {
8		case 'inc':
9			if (CurrentFontSize+1 < 7) {
10				CurrentFontSize++;
11			}		
12		break;
13		case 'dec':
14			if (CurrentFontSize-1 > 0) {
15				CurrentFontSize--;
16			}		
17		break;
18		case 'reset':
19		default:
20			CurrentFontSize = DefaultFontSize;			
21	}
22	var newclass = 'fs'+CurrentFontSize;
23	bd.className = bd.className.replace(new RegExp('fs.?', 'g'), '');
24	bd.className = trim(bd.className);
25	bd.className += (bd.className?' ':'') + newclass;
26	createCookie(ckname, CurrentFontSize, 365);
27}
28function trim(str, chars) {
29	chars = chars || "\\s";
30	str =   str.replace(new RegExp("^[" + chars + "]+", "g"), "");
31	str =  str.replace(new RegExp("^[" + chars + "]+", "g"), "");
32	return str;
33}
34
35function switchTool (ckname, val) {
36	createCookie(ckname, val, 365);
37	window.location.reload();
38}
39function createCookie(name,value,days) {
40  if (days) {
41    var date = new Date();
42    date.setTime(date.getTime()+(days*24*60*60*1000));
43    var expires = "; expires="+date.toGMTString();
44  }
45  else expires = "";
46  document.cookie = name+"="+value+expires+"; path=/";
47}
48function getCookie(c_name, defaultvalue){	//alert(document.cookie);
49	var i,x,y,arrcookies=document.cookie.split(";");
50	for (i=0;i<arrcookies.length;i++){
51	  x=arrcookies[i].substr(0,arrcookies[i].indexOf("="));
52	  y=arrcookies[i].substr(arrcookies[i].indexOf("=")+1);
53	  x=x.replace(/^\s+|\s+$/g,"");
54	  if (x==c_name){
55		  return unescape(y);
56	  }
57	}
58	return defaultvalue;
59}
60
61