Internet explorer says Object doesn't support this property or method

Question

This line is 79:

window.addEvent(\'domready\', function(){     
    mySlide = new Fx.Slide(\'advert\');
    mySlide.hide();
});

It also doe

Answer 1

This error normally comes with IE if you try to assign a invalid value for a style property. If you are using IE8 and you have enabled enable javascript debugging under tools->options->advanced, then you can try to debug it and see which property assignment is throwing this error and then try to rectify this.