<!--
var CoverageMap_popupWindow;
var CoverageMap_creatingPopup = false;
var CoverageMap_sourceWindow;

function CoverageMap_showPopup( sourceWindow, url, popupWidth, popupHeight, windowAttributes ) 
{
	if(CoverageMap_popupWindow != null && !CoverageMap_popupWindow.closed)
	{
		CoverageMap_closePopup();
	}
	CoverageMap_creatingPopup = true;
	if( windowAttributes.length > 0 )
	{
        	windowAttributes = ',' + windowAttributes;
        }
	CoverageMap_popupWindow = window.open(url,'popup', 'resizable=yes,scrollable=yes,dependent=yes,' +
		'screenX='+(screen.availWidth-popupWidth)/2+',screenY='+(screen.availHeight-popupHeight-30)/2 +
		',left='+(screen.availWidth-popupWidth)/2+',top='+(screen.availHeight-popupHeight-30)/2+
		',width=' +popupWidth + ',height=' + popupHeight + windowAttributes);

    	CoverageMap_sourceWindow = sourceWindow;
	CoverageMap_creatingPopup = false;
}
function CoverageMap_closePopup() 
{
    	if(!CoverageMap_creatingPopup && CoverageMap_popupWindow != null && !CoverageMap_popupWindow.closed && CoverageMap_popupWindow.close )
	{
		CoverageMap_popupWindow.close();
	}
    	if(!CoverageMap_creatingPopup)
    	{
		CoverageMap_popupWindow = null;
	}
}
//-->