function drawRandomCloud() {

 var tagspec = document.tagform.tagspec.value;
 var tags = tagspec.split("\n");
 var tagCloud = "";
 var taggregator = 'http://www.google.com.au/search?hl=en&q=';

 var tagSizes = {};
 for (i=0; i<tags.length; i++) {
   tagSizes[tags[i]] = Math.floor(2400/(i+4));
 }
 tags.sort();
 
 for (i=0; i<tags.length; i++) {
   var fontSize = tagSizes[tags[i]];
   tagCloud += '<span class="cc" style="font-size: ' + fontSize + '%"><a href="'+ taggregator+ tags[i] + '" target="_blank">' + tags[i] + "</a></span>\n";
 }
 document.getElementById("cloud").innerHTML = tagCloud;
 return false;
}

function drawCloud() {

 var tags = ["Messages On Hold", "The Message Group", "Marketing", "Promotions", "Ambush", "Sound better", "Sell more", "Warne", "1800 MESSAGES", "Award", "Big hands", "Advertising", "Entertain", "Inform", "Media", "Illman", "Guerrilla", "On Hold", "Message", "Audio", "Telephone", "Unlimited", "Hat trick", "Lite", "RVA", "Signage", "Hold", "Copywriter", "Production", "Studio", "West Coast Eagles", "Sponsor", "Voice talent", "Royalty-free", "Footy", "Mixed", "Equipment", "Moore", "Singapore", "Australia", "Caller", "Waiting", "Football", "Apra", "Customer service"];
 var tagCloud = "";
 var taggregator = 'http://www.google.com.au/search?hl=en&q=';
 var tagSizes = {};
 for (i=0; i<tags.length; i++) {
	 
	//Display first 2 items of tag array as largest (most important), next 7 items as second largest etc.....
	if (i <= 1) {
		tagSizes[tags[i]] = 320;	 
	} else if (i <= 8) {
		tagSizes[tags[i]] = 220;
	} else if (i <= 17) {
		tagSizes[tags[i]] = 180;
	} else if (i <= 27) {
		tagSizes[tags[i]] = 120;
	} else if (i <= 37) {
		tagSizes[tags[i]] = 100;
	} else if (i <= 40) {
		tagSizes[tags[i]] = 80;
	}
	
 }
 tags.sort();
 
 for (i=0; i<tags.length; i++) {
   var fontSize = tagSizes[tags[i]];
   tagCloud += '<span class="cc" style="font-size: ' + fontSize + '%"><a href="'+ taggregator+ tags[i] + '" target="_blank">' + tags[i] + "</a></span>\n";
 }
if (document.getElementById("cloud")) {
 document.getElementById("cloud").innerHTML = tagCloud;
}
 return false;
}