upStr = "<a href=\"#top\" title=\"Į pradžią\"><img src=\"/lt/images/top.gif\" alt=\"\" border=\"0\" style=\"margin-left:0px;\"/></a>"
function mod_titles(){
	modify("antraste3")
}

function getElementsByClass(searchClass,node,tag) {
	var classElements = new Array();
	if ( node == null )
		node = document;
	if ( tag == null )
		tag = '*';
	var els = node.getElementsByTagName(tag);
	var elsLen = els.length;
	var pattern = new RegExp("(^|\\s)"+searchClass+"(\\s|$)");
	for (i = 0, j = 0; i < elsLen; i++) {
		if ( pattern.test(els[i].className) ) {
			classElements[j] = els[i];
			j++;
		}
	}
	return classElements;
}

function modify(classNames){
	var tds = getElementsByClass(classNames)
	for (var i = 0; i < tds.length; i++){
		var tbl = tds[i].parentNode.parentNode.parentNode
		tbl.border = 0
		if (tbl.nodeName == "TABLE"){
			var new_cell = tbl.rows[0].insertCell(-1)
			new_cell.className = classNames
			new_cell.innerHTML = upStr
			new_cell.width = "10"
		}
	}
}