Add a image modal function

ui/media/js/main.js

@@ -1551,3 +1551,34 @@ prettifyInputs(document);
 // set the textbox as focused on start
 promptField.focus()
 promptField.selectionStart = promptField.value.length
+
+/**
+ * 
+ * @param {string} tag 
+ * @param {object} attributes
+ * @param {string | Array<string>} classes
+ * @param {string | HTMLElement | Array<string | HTMLElement>}
+ * @returns {HTMLElement}
+ */
+ function createElement(tagName, attributes, classes, textOrElements) {
+    const element = document.createElement(tagName)
+    if (attributes) {
+        Object.entries(attributes).forEach(([key, value]) => {
+            element.setAttribute(key, value)
+        });
+    }
+    if (classes) {
+        (Array.isArray(classes) ? classes : [classes]).forEach(className => element.classList.add(className))
+    }
+    if (textOrElements) {
+        const children = Array.isArray(textOrElements) ? textOrElements : [textOrElements]
+        children.forEach(textOrElem => {
+            if (textOrElem instanceof HTMLElement) {
+                element.appendChild(textOrElem)
+            } else {
+                element.appendChild(document.createTextNode(textOrElem))
+            }
+        })
+    }
+    return element
+}