use web_sys::HtmlImageElement;
use wasm_bindgen::JsCast;

pub fn texid_to_html_image_unchecked(tex: &str) -> HtmlImageElement {
    let window = web_sys::window().expect("window needs to exist");
    let document = window.document().expect("window.document needs to exist");
    document.get_element_by_id(&format!("tex-{}", tex)).unwrap().dyn_into::<HtmlImageElement>().unwrap()
}