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Lo script consente di avere una frase random quado si clicca sul pulsante

<SCRIPT language="JavaScript">
<!--
function get_random(maxNum)
{
  if (Math.random && Math.round)
  {
    var ranNum = Math.round(Math.random()*(maxNum-1));
    ranNum += 1;
    return ranNum;
  }
  else
  {
    today= new Date();
    hours= today.getHours();
    mins= today.getMinutes();
    secn= today.getSeconds();
    if (hours == 19)
      hours = 18;
    var ranNum= (((hours+1)*(mins+1)*secn)%maxNum)+ 1;
    return ranNum;
  }
}

function getaQuote()
{
  var maxQuotes = 10;
  var whichQuote = get_random(maxQuotes);
  whichQuote--;
  var quote = new Array(maxQuotes)
  quote[0] = "Quote #1";
  quote[1] = "Quote #2";
  quote[2] = "Quote #3";
  quote[3] = "Quote #4";
  quote[4] = "Quote #5";
  quote[5] = "Quote #6";
  quote[6] = "Quote #7";
  quote[7] = "Quote #8";
  quote[8] = "Quote #9";
  quote[9] = "Quote #10";
  alert(quote[whichQuote]);
}
//-->
</SCRIPT>
<FORM name="form1">
<INPUT TYPE="button" value="Get a Quote!" onClick="getaQuote()">
</FORM>