You'll likely spend more time scavenging your desk for paperwork than on vacation this year. In fact, the average executive pilfers six weeks a year searching for important documents buried in clutter, according to the Wall Street Journal. Simple tidying could avoid that kind of egregious waste of time and productivity. One useful tip: color-code hanging files to distinguish between different types of files-such as project or client folders--just by glancing it them, advises Donna Smallin, author of The One Minute Organizer Plain and Simple. Quit frittering away your valuable time with Smallin's top five tips for de-cluttering your desk.