/**
 * @author rein
 */
var IEMAC = (navigator.userAgent.indexOf('Mac') != -1 && navigator.userAgent.indexOf('MSIE') != -1);
var W3CDOM = (document.createElement && document.getElementsByTagName && !IEMAC);

window.onload = function()
{
	if (!W3CDOM) return;
	
	var buttons = document.getElementsByTagName("input");
	for (i=0; i<buttons.length; i++)
	{
		if (buttons[i].type != "button") continue;
		buttons[i].onclick = cloneRow;
	}
}

function cloneRow()
{	
	var rowId;
	var originalRow;
	var clonedRow;
	
	rowId = "row";
	
	originalRow = document.getElementById(rowId);
	alert("originalRow.cells.length: " + originalRow.cells.length);
	
	clonedRow =  originalRow.cloneNode(true);
	alert("clonedRow.cells.length: " + clonedRow.cells.length);
}