1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
| function upperFont(obj){
lowerFont();
var lienThis = obj.getElementsByTagName('a');
lienThis[0].style.fontSize = "17px";
var nextId = parseInt(obj.id.substring(4,5))+1;
var prevId = obj.id.substring(4,5)-1;
if(document.getElementById('menu'+nextId)){
var lienNext = document.getElementById('menu'+nextId).getElementsByTagName('a');
lienNext[0].style.fontSize = "14px";
}
if(document.getElementById('menu'+prevId)){
var lienPrev = document.getElementById('menu'+prevId).getElementsByTagName('a');
lienPrev[0].style.fontSize = "14px";
}
}
function lowerFont(){
for(var i = 1; i <= 10; i++){
document.getElementById('menu'+i).getElementsByTagName('a')[0].style.fontSize = "12px";
}
} |
