vidresende efter load?

Hej

Dette Javascript kører en loadbar som herefter viser en alertbox. Hvordan får jeg den til at åbne en URL i stedet?

Del af koden:

// Timer Bar - Version 1.0
// Author: Brian Gosselin of http://scriptasylum.com
// Script featured on http://www.dynamicdrive.com

var loadedcolor='darkgray' ;      // PROGRESS BAR COLOR
var unloadedcolor='lightgrey';    // COLOR OF UNLOADED AREA
var bordercolor='navy';            // COLOR OF THE BORDER
var barheight=15;                  // HEIGHT OF PROGRESS BAR IN PIXELS
var barwidth=300;                  // WIDTH OF THE BAR IN PIXELS
var waitTime=5;                  // NUMBER OF SECONDS FOR PROGRESSBAR

// THE FUNCTION BELOW CONTAINS THE ACTION(S) TAKEN ONCE BAR REACHES 100%.
// IF NO ACTION IS DESIRED, TAKE EVERYTHING OUT FROM BETWEEN THE CURLY BRACES ({})
// BUT LEAVE THE FUNCTION NAME AND CURLY BRACES IN PLACE.
// PRESENTLY, IT IS SET TO DO NOTHING, BUT CAN BE CHANGED EASILY.
// TO CAUSE A REDIRECT TO ANOTHER PAGE, INSERT THE FOLLOWING LINE:
// window.location="http://redirect_page.html";
// JUST CHANGE THE ACTUAL URL OF COURSE :)

var action=function()
{
alert("Welcome to Dynamic Drive!");
//window.location="http://www.dynamicdrive.com
}

Hilsen Jan