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7 Essential Guidelines For Functional Design | How-To | Smashing

Look at what you’ve made. Beautiful, isn’t it? But does it work? http://www.smashingmagazine.com/2008/08/05/7-essential-guidelines-for-functional-design/
I like the little icons next to hyperlinks that signify if that link will take me offsite, open a popup, or link to a file (as opposed to another html page). Here’s how to do it in a way that’s supported in IE7, Firefox, and Safari. Download zip Images http://askthecssguy.com/articles/showing-hyperlink-cues-with-css/

Showing Hyperlink Cues with CSS (Ask the CSS Guy)