--- a/src/site.js	Sun Nov 13 22:07:18 2022 -0700
+++ b/src/site.js	Mon Nov 14 18:43:38 2022 -0700
@@ -31,42 +31,3 @@
 		err += '\nstack = ' + error.stack;
 	ajax( '/error_log.js', 'err='+encodeURIComponent(err) );
 };
-
-function upload(input,callback) {
-	let file = input.files[0];
-	input.value = null;
-	let request = new XMLHttpRequest();
-	let url = 'https://upload.uploadcare.com/base/';
-	request.open( 'POST', url );
-	request.onload = function() {
-		if( request.status !== 200 ) {
-			let err = 'ajax failed: ' + request.status;
-			if( request.responseText ) {
-				err += '\n' + request.responseText;
-				document.write('<pre>'+request.responseText+'</pre>');
-			}
-			console.log(err);
-			ajax( '/error_log.js', 'err='+encodeURIComponent(err) );
-			return;
-		}
-		let response = JSON.parse(request.responseText);
-		let filename = file.name;
-		let url = 'https://ucarecdn.com/' + response.file + '/' + filename;
-		callback(input,url,filename);
-	};
-	let formData = new FormData();
-	formData.append( 'UPLOADCARE_PUB_KEY', 'fe3d30f3088a50941d45' );
-	formData.append( 'file', file );
-	request.send(formData);
-}
-
-function fileButtonClick(button) {
-	button.parentNode.querySelector('input[type="file"]').click();
-}
-
-function fixTextarea(textarea) {
-	let height = textarea.scrollHeight;
-	if( height > textarea.clientHeight ) {
-		textarea.style.height = height + "px";
-	}
-}