Tabbed Navigation on website
I created a website that has 5 tabs in it with SQL database interaction. Each tab content has a couple tables, a calendar, etc. In other words, many lines of code. I need some advice on tabbed navigation, should I create one php file with divs for each tab or should I create one php file that has a content div and load each tab content into that div from corresponding php files. For example if I want to click on the tab named Calendar, i load the php file with the Calendar code into the content div, and so on.
Please help me out if I'm on the right track with this or if not lead me the correct way.
Thanks in advance.