how to create a blur like this

[regbolD]

how to create a blur effect like on this link?
http://www.flashden.net/files/65775/index.html

can anybody explain?
thanks:)

[Groady]

I assume you mean the 'Read More' button?

It just looks like 2 bitmap images which fade from one to the other on mouse over.

[regbolD]

no, not read more button, but clicking on another news when the text goes up or down!

[substance]

the blur filter.

make the blur strength based off the velocity of movement.

[regbolD]

so its somehow connected with the tween?
and where do i get this blur filter?

[Magik5]

import flash.filters.BlurFilter;

[regbolD]

but how to add a filter at runtime and remove it at disared time?

[Magik5]

var bf:BlurFilter = new BlurFilter(10, 10, 3);
var adjustableValX:Number =0;
var adjustableValY:Number =0;

mc.filters = [bf]; //adds blur filter to mc
mc.filters = []; //clears all filters from mc

//you can adjust the filters blurX/blurY values at any time (as long as its in scope) like so...

bf.blurX = adjustableValX;
bf.blurY = adjustableValY;

// where adjustableValX and adjustableValY are set by the velocity of the tween