ive got some php code created by a friend for me, it basically goes through 5 stages where the user can select different options(stage1: daytime events, stage2: evening events, stage3: hotels, stage4: quote). The 4th stage is where I am having problems. When they get to the quote it is working fine, the quote is correct and everything looks good, but if the user navigates away from the page to another page on the site, then comes back to go through the stages again, when the user gets to the quote stage again it still has their previous quote there, making it an incorrect quote.
Is it easy to clear the the quote after each time the user goes off the page.

Hope this makes sense,

Can anyone help?

Cheers