Drag and Drop Web Calendar

I need to show several day calendars a day calendar like

Day (TODAY)

Calendar 1 calendar 2 calendar 3 calendar 4 calendar 5

Hour || Task || Hour || Task || Hour || Task || Hour || Task || Hour || Task ||

the data is in a mysql table that has (itemID, calendarID, date, hour, task,

the tasks are periods of 30 minutes

I need to be able to drag and drop between calendars and update the database

I am open to suggestions on how to do it

Regards

Jorge Cordero

Skills: AJAX, HTML, MySQL, PHP, Software Architecture

Project ID: #2372990