function resize_sigs() {

//    if(!user || user != 1) {
//	return;
//    }

    var images = document.getElementsByTagName("img")
    var sig_images = new Array();
    
    var j = 0;
    for(var i = 0; i < images.length; i++) {
	//if(images[i].parentNode.parentNode.id == "sig") {
	if(images[i].className == "bbcode") {
	    sig_images[j] = images[i];
	    j++;
	}
    }

    for(var i = 0; i < sig_images.length; i++) {
//	alert(sig_images[i].width);
	resize_image(sig_images[i], 486);
    }

}

function resize_news() {
    var images = document.getElementsByTagName("img")
    var news_images = new Array();
    
    var j = 0;
    for(var i = 0; i < images.length; i++) {
	//if(images[i].parentNode.parentNode.id == "sig") {
	if(images[i].parentNode.className == "newstext") {
	    news_images[j] = images[i];
	    j++;
	}
    }

    for(var i = 0; i < news_images.length; i++) {
//	alert(sig_images[i].width);
	resize_image(news_images[i], 480);
    }
}

function resize_image(image, max_width) {
    if(image.width > max_width) {
	var new_width = max_width;
	var new_height = image.height * (max_width / image.width);

	new_height = Math.round(new_height);

	image.width = new_width;
	image.height = new_height;
    }
}