function SetupExpand() {
	if (!document.getElementsByTagName) return;
	items=document.getElementsByTagName("span");
	for (i=0; i<items.length; i++) {
		if (items[i].className == "expand") {
			var item_id = items[i].getAttribute("id");
			items[i].innerHTML = " <a href='javascript:void(0);' onClick='readMore("+item_id+");'>[Read more]</a>";
		}
		if (items[i].className.indexOf("http://") == 0) {
			var link = items[i].className.split('~~||');
			items[i].innerHTML = " <br /><a href='"+link[0]+"' target='_blank'>"+link[1]+"</a>";
		}
		if (items[i].className == "nothing") {
			var item_id = items[i].getAttribute("id");
			items[i].innerHTML = "";
		}
	}
}

function ImageWidth() {
	if (!document.getElementsByTagName) return;
	items=document.getElementsByTagName("img");
	for (i=0; i<items.length; i++) {
		if (items[i].parentNode.className == "image") {
			items[i].parentNode.style.width = items[i].width +50;
		}
	}
}