asp menu control not looking properly in view page source from browser

I have a problem with asp menu control. I want to display my menu orientation as horizontal. It is looking fine when i debug, but when i see the viewsource of my page it is displaying vertically 开发者_如何学JAVAand my sub items also displaying. See the below two images how my menu is displaying when i debug and after view source from browser

also why it is showing skipnavigation links when i view source? I dont have nothing in my page except the menu control.

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Did you try to set the ShowStartingNode of your SiteMapDataSource to false?