Proctor and Gamble detergent brand Tide is offering an orange iPod nano featuring the Tide logo on the Click Wheel and a $50 iTunes gift card as a prize package in a current promotion. The company is selling “Vintage” t-shirts adorned with a worn, faded Tide logo to raise support for a New Orleans-based charity. All the proceeds from the sales of the shirts go to the St. Bernard Project, to help rebuild 10 homes for families in New Orleans.…