function openNewWindow(url, name, width, height)
{  
	var k="Yes";
	popupWin = window.open(url, name, 'width=' + width + ',height=' + height + ', scrollBars='+k+',resizable='+k);
}

// calendar function
function showPopupCalendar(txtboxid,calimg)
{
	var cal = new Zapatec.Calendar.setup({

	inputField:txtboxid,
	ifFormat:"%m/%d/%Y",
	button:calimg,
	showsTime:false
	
	});
}