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var fs = require('fs');
var process_wb = (function() {	var HTMLOUT = document.getElementById('htmlout');	var XPORT = document.getElementById('xport');
	return function process_wb(wb) {		XPORT.disabled = false;		HTMLOUT.innerHTML = "";		wb.SheetNames.forEach(function(sheetName) {			var htmlstr = XLSX.utils.sheet_to_html(wb.Sheets[sheetName],{editable:true});			HTMLOUT.innerHTML += htmlstr;		});	};})();
var _gaq = _gaq || [];_gaq.push(['_setAccount', 'UA-36810333-1']);_gaq.push(['_trackPageview']);
(function() {	var ga = document.createElement('script'); ga.type = 'text/javascript'; ga.async = true;	ga.src = ('https:' == document.location.protocol ? 'https://ssl' : 'http://www') + '.google-analytics.com/ga.js';	var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(ga, s);})();
var do_file = (function() {	return function do_file(files) {		var f = files[0];		var reader = new FileReader();		reader.onload = function(e) {			var data = e.target.result;			data = new Uint8Array(data);			process_wb(XLSX.read(data, {type: 'array'}));		};		reader.readAsArrayBuffer(f);	};})();
(function() {	var drop = document.getElementById('drop');
	function handleDrop(e) {		e.stopPropagation();		e.preventDefault();		do_file(e.dataTransfer.files);	}
	function handleDragover(e) {		e.stopPropagation();		e.preventDefault();		e.dataTransfer.dropEffect = 'copy';	}
	drop.addEventListener('dragenter', handleDragover, false);	drop.addEventListener('dragover', handleDragover, false);	drop.addEventListener('drop', handleDrop, false);})();
(function() {	var xlf = document.getElementById('xlf');	function handleFile(e) { do_file(e.target.files); }	xlf.addEventListener('change', handleFile, false);})();
var export_xlsx = (function() {	/* pre-build the nwsaveas input element */	var HTMLOUT = document.getElementById('htmlout');	var input = document.createElement('input');	input.style.display = 'none';	input.setAttribute('nwsaveas', 'sheetjs.xlsx');	input.setAttribute('type', 'file');	document.body.appendChild(input);	input.addEventListener('cancel',function(){ alert("Save was canceled!"); });	input.addEventListener('change',function(e){		var filename=this.value, bookType=(filename.match(/[^\.]*$/)||["xlsx"])[0];		var wb = XLSX.utils.table_to_book(HTMLOUT);		var wbout = XLSX.write(wb, {type:'buffer', bookType:bookType});		fs.writeFile(filename, wbout, function(err) {			if(!err) return alert("Saved to " + filename);			alert("Error: " + (err.message || err));		});	});
	return function() { input.click(); };})();