Shoutbox

quote:

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Originally posted by markee
   

code:

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var lyricsArray = new Array("Come fly with me, lets fly, lets fly away","Can't buy me love","Yesterday, all my troubles seemed so far away");
    var selectedArray = new Array();

    function chooseRandomLyric(){
    var i = Math.round(Math.random()*(lyricsArray.length-1));
    var j;
    Inner:
    for(j=0;j<selectedArray.length;j++){
    if(i==selectedArray[j]){
    i=Math.round(Math.random()*lyricsArray.length);
    continue Inner;
    }
    }
    if(selectedArray.length === 10){
    selectedArray.pop;
    }
    selectedArray.concat(i,selectedArray);
    return i;
    }

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this option maybe nicer...
but it might be easier to use a function you understand...
and I doubt the thread starter understands how exactly your function works...