function getMapWindow()
{
	
	return top.frames[1]; // rightframe
	
}

function showMap()
{
	
	top.document.getElementById("rightframe").src = 'map.asp';
	
}

function beginLoading()
{
	if (top.document == document)
		return;
	if (top.document.getElementById("rightframe").src == "map.asp")
	{
		top.document.getElementById("td_rightframe").style.backgroundColor = "#73b2ff";
	}
	top.document.getElementById("td_rightframe").style.background = "url(imagesen/Now-Loading.gif) center no-repeat";
	top.document.getElementById("rightframe").style.visibility = "hidden";
	
}

function endLoading()
{
	if (top.document == document)
		return;
	if (top.document.getElementById("rightframe").src == "map.asp")
	{
		top.document.getElementById("td_rightframe").style.backgroundColor = "#ffffff";
	}
	top.document.getElementById("td_rightframe").style.background = "";
	top.document.getElementById("rightframe").style.visibility = "visible";
	
}