Online retailer Hayneedle will lay off some 200 workers at its Omaha headquarters in the coming months. Hayneedle's parent company, Walmart, told the Omaha World-Herald on Thursday that about 100 local workers will remain employed and will be based at the Sarpy County call center. Those being laid off will get at least a 60-day notice and will be eligible to apply for other jobs within the Walmart organization. A written statement from Walmart says the layoffs follow a decision to integrate the Hayneedle business and select functions within Walmart.com. Hayneedle was founded in Omaha in 2002 and had employed nearly 700 workers two years ago.