(function($j)
{
	$j.fn.setFullWidth = function()
	{
		return this.each(function()
		{
			var that = $j(this)
				fullWidth = 0;
			
			that.children().each(function()
			{
				fullWidth += $j(this).outerWidth();
			});
			
			that.width(fullWidth);
		});
	};
})
(jQuery);