<!--
// From an idea by Nannette Thacker
// http://www.shiningstar.net
// Heavily modified July 2008 by Richard White
// -->

var popupHandle;
function closePopup() {
	if(popupHandle != null && !popupHandle.closed) {
		popupHandle.close();
	}
}

function displayPopup(url,name,height,width,scrollbars,resizable) {
	var properties = "toolbar=0,status=0,location=0,height="+height;
	properties = properties+",width="+width;
	if(scrollbars != null) {
		properties = properties+",scrollbars="+scrollbars;
	}
	if(resizable != null) {
		properties = properties+",resizable="+resizable;
	}
	closePopup()
	popupHandle = open(url,name,properties);
}

//-->