You can see this procuts(guuci jeans) price start 17.5-13USd

http://www.gueston.com/brand-name-ne...ms-p-1434.html

but it only display 13USD(cheapest price)in product's info page,and it display 17.5USD in other page,as new products/special products/Featured Products /products list

so i need to setting it display the cheapest price in all page.

who can help me to amend the script?