//var CalS = '';
//var CalE = '';

var f1 = null;
	
window.onload = InitBW;
document.onclick = HCal;

function InitBW(e)
{
	
	//CalS = document.getElementById('CalS').value;
	//CalE = document.getElementById('CalE').value;
	
	LCal();
}

function SC(el, CalS, CalE)
{
	if (document.getElementById('CalFrame')==null){return;}
	
	if (f1 == null)
		{
			f1 = document.getElementById(el.id+'_icon')
			el.select();
			ShowCalendar(document.getElementById(el.id),document.getElementById(el.id),null,CalS,CalE);
		}
	else {	
			
			f1.focus();
			f1 = null;
	}	
}

function HCal(e)
{
	f1 = null;
	f2 = null;
	
	var c = document.getElementById('CalFrame');
	if (c!=null){c.style.display="none";}
	
}

function LCal()
{
	var c = document.getElementById('CalFrame');
	if (c!=null){if (c.src==''){c.src='/calendar.htm';}}
}