var Posts = new Array (1,0);
var Tags = new Array ('Science','0');
var Links = new Array ('http://blogs.ngm.com/aspen_forum/science/','0');
var l = Posts.length;
var sorted = new Array;
sorted = Posts.slice();
function sortNumber(a, b) { return a - b }
sorted.sort(sortNumber);
var threshold = (sorted[sorted.length - 1] - sorted[0]) / 8;
l = Posts.length;
for(i=0;i<l - 1;i++) {
	if (Tags[i]) {
	var Class = Math.round ( ( Posts[i] - sorted[0] ) / threshold );
	document.write("<span class=\"rank" + Class + "\"><a href=\"" + Links[i] + "\">" + Tags[i] + "</a></span>\n ");
	}
}

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