When you create a website it must include an easy, consistent Site Navigation system.
You must make it easy for users to find their way around on your site.
The color of navigational tools should be consistent on each page.
The location of these devices should also be consistent.
It is better to provide too much in the way of navigational tools than not enough. When using images,buttons or bullets, it may help to use the alt or title attribute to tell a user where this link will take them.
We repeat!! Whether you use simple text links, images, buttons or bullets for your navigational devices, good web design requires that their appearance and location be the same throughout your website.
Unlike the rule for color (less is More), you can never have too much in the way of navigational tools on your website.