function openWindow(url,name,newwindow,settings) {
	if(newwindow){
		window.open(url,name,settings);
		return false;
		}
	else
		return openInSameWindow(url);
}

function openNormalWindow(url, name, newwindow){
	return openWindow(url, name, newwindow, "scrollbars=yes,resizable=yes,width=1024,height=768,menubar=yes,toolbar=yes,status=yes,location=yes");
}

function openInSameWindow(url){
	return window.location = url;
}

function openInParent(url){
	window.opener.location=url;
	window.close();
}