// Luis Torrefranca 2006

function getSel() {
	var txt = '';
	document.getElementById('selected').innerHTML = '';
	if (window.getSelection) {
		//document.getElementById('selected').innerHTML = 'window.getSelection<br />';
		txt = window.getSelection();
		document.getElementById('selected').appendChild(txt.getRangeAt(0).cloneContents());
	} else if (document.selection) {
		//document.getElementById('selected').innerHTML = 'document.selection<br />';
		document.getElementById('selected').innerHTML = document.selection.createRange().htmlText;
	} else {
		return;
	}
	getSelId();
}

function getSelId() {
	var selectedArray = new Array();
	var selected = document.getElementById('selected');
	var spans = selected.getElementsByTagName('span');
	document.getElementById('selected_ids').innerHTML = '';
	for (i=0; i < spans.length; i++) {
		if (spans[i].id) {
			selectedArray[i] = spans[i].id;
			document.getElementById('selected_ids').innerHTML += selectedArray[i] + '<br />';
		}
	}
}