explain how web pages using scripts are implemented in two different browsers?

Question by Dave: explain how web pages using scripts are implemented in two different browsers?
I’ve been given this for a homework question and i have no idea what to write about so any help will be greatly appreciated

Best answer:

Answer by votre partenaire
– detect browser type with script
– use if-then for chose a script

if(browser=’IE’)
{
script for IE
}
else
{
script for other IE
}

http://www.truveotube.com/tutorial/web-script

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