M.form_url={};M.form_url.init=function(Y,options){options.formcallback=M.form_url.callback;if(!M.core_filepicker.instances[options.client_id]){M.core_filepicker.init(Y,options)}
Y.on('click',function(e,client_id){e.preventDefault();M.core_filepicker.instances[client_id].show()},'#filepicker-button-js-'+options.client_id,null,options.client_id)};M.form_url.callback=function(params){document.getElementById('id_externalurl').value=params.url}