window.onload = function()
{
	redim_images_news();
};

function redim_images_news()
{
	var images = document.getElementsByTagName('img');
	for( var i = 0; i < images.length; i++ )
		if( images[i].className == "image_news" )
		{
			var ratio = images[i].offsetWidth / images[i].offsetHeight;
			if ( images[i].offsetWidth > 230 )
				images[i].style.width = '230px';
		}
}