var WebUtil =
{
	swapImage: function(event)
	{
		if (!Browser.Engine.trident4)
		{
			if		(event.type == "mouseover")		event.target.src = $(event.target).src.replace( /^(.*)\.(.*)$/, "$1Over.$2" );	//rollOver
			else if (event.type == "mouseout")		event.target.src = $(event.target).src.replace( /^(.*)Over(.*)$/, "$1$2" );		//rollBack
		}
		return true;
	},
	preloadSwaps: function (imagesWithSwaps)
	{
		imagesWithSwaps.each(function(el)
		{
			new Asset.image(el.src.replace( /^(.*)\.(.*)$/, "$1Over.$2" ));
		});
		return true;
	}
}