I found this cool Mozilla CSS modifier that allows you to change the style of textselection in a page ( hard to explain in English for a swede…but ya know when you left-click and select text :P…is there a real verb for it? :P).
*::-moz-selection {
background-color:#FF3C00;
color:white;
}
Don't know if there is an equivalent for Internet Explorer, but if you do…please give me a shout =)