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authortomsmeding <tom.smeding@gmail.com>2017-11-23 20:30:23 +0100
committertomsmeding <tom.smeding@gmail.com>2017-11-23 20:30:23 +0100
commitba27cb3fc21baa6f64221612517faa77811f9a20 (patch)
tree742991a0dec92702073d7720424bd4d8b870007f
parent55ccae6831808d89609a761a095282d822bc44c8 (diff)
zelfoverhoor: Remove redundant shuffle() function in qs.js
-rw-r--r--modules/zelfoverhoor/qs.js8
1 files changed, 0 insertions, 8 deletions
diff --git a/modules/zelfoverhoor/qs.js b/modules/zelfoverhoor/qs.js
index cc68af9..6b04487 100644
--- a/modules/zelfoverhoor/qs.js
+++ b/modules/zelfoverhoor/qs.js
@@ -9,14 +9,6 @@ function clearElement(el){
while(el.lastChild)el.removeChild(el.lastChild);
}
-function shuffle(a){
- var j,v,i;
- for(var i=a.length-1;i>0;i--){
- j=Math.floor(Math.random()*(i+1));
- v=a[i]; a[i]=a[j]; a[j]=v;
- }
-}
-
function startQuiz(){
currentidx=0;
numcorrect=0;