Initial checkin

inc/UploadPreview.js

@@ -0,0 +1,33 @@
+/*
+ *	Shows a pix if they add one
+ */
+document.querySelectorAll('input[type=file]').forEach(input => {
+
+    input.addEventListener('change', function () {
+
+        const preview = document.getElementById(
+            this.dataset.preview
+        );
+		console.log("preview: ", {preview});
+		if (!preview) {
+			console.error(
+				"Preview element not found:",
+				this.dataset.preview
+			);
+			return;
+		}
+        if (!this.files.length) return;
+        const reader = new FileReader();
+
+        reader.onload = e => {
+			console.log("loaded");
+			//console.log(e.target.result.substring(0,50));
+			preview.src = e.target.result;
+			preview.style.display = 'block';
+			//console.log("preview.src = ", preview.src);
+        };
+		console.log("reading: ", this.files[0]);
+        reader.readAsDataURL(this.files[0]);
+    });
+});
+