beauterre

// Written by Paul Kaplan

var BinaryStlWriter = (function() {
  var that = {};

  var writeVector = function(dataview, offset, vector, isLittleEndian) {
    offset = writeFloat(dataview, offset, vector.x, isLittleEndian);
    offset = writeFloat(dataview, offset, vector.y, isLittleEndian);
    return writeFloat(dataview, offset, vector.z, isLittleEndian);
  };

beauterre

//(copy freely, but include credits)
//whitelisted htmlEntities in javascript by Hjalmar Snoep 
function htmlEntities(str) {
	var whitelist="<=>©€£×÷−═‘’“”“”„¿ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞßàáâãäåæçèéêëìíîïðñòóôõö÷øùúûüýþÿ";
	for(var x=str.length-1; x>=0; x--)
	{
		if(whitelist.indexOf(str[x])!=-1) 
		{
			str=str.substr(0,x)+'&#'+str.charCodeAt(x)+';'+str.substr(x);
		}