Miscellany

<script type="text/javascript">				// <![CDATA[		var resArray = new Array();		resArray[0] = 20;		resArray[1] = 15;		resArray[2] = 18;		resArray[3] = 13;		resArray[4] = 19;		resArray[5] = 17;				tentamen(resArray);				// ]]>	</script>	function tentamen(resArray){		var equalArray = new Array();	equalArray[0] = 0;	equalArray[1] = 99999999999;	equalArray[2] = 0;		for(var i = 0; i < resArray.length; ++i)	{		equalArray[0] = equalArray[0] + resArray[i];		if(resArray[i] < equalArray[1])		{			equalArray[1] = resArray[i];		}		else if(resArray[i] > equalArray[2])		{			equalArray[2] = resArray[i];		}	}			equalArray[0] = equalArray[0] / 6;				document.write("Medelreslutat: " + equalArray[0]);		document.write("<br />Lägsta: "+equalArray[1]);		document.write("<br />Högsta: "+equalArray[2]);		return;}