var lastButton=null;
var thumbFrame = 'greyframe';
function showNews( id ){

	if (lastButton) {
		lastButton.className = 'noframe';
	}
	lastButton = document.images['buttonView_' + (id)];
	lastButton.className = thumbFrame;

	setInputValue(id, 'title');
	setInputValue(id, 'description');
	setInputPicture(id, 'image');
}
function setInputValue(id, tag){
	var val;
	var srcobj = document.getElementById(id + tag);
	var trgobj = document.getElementById('show_' + tag);
	if (srcobj){ val=unescape(srcobj.innerHTML); }
	if (trgobj){ trgobj.innerHTML = val; }
}
function setInputPicture(id, tag){
	var val;
	var srcobj = document.getElementById(id + tag);
	var trgobj = document.getElementById('show_' + tag);
	if (srcobj){ val=unescape(srcobj.innerHTML); }
	if (trgobj){ trgobj.src = val; }
}