function ws_new_window(mypage, myname, w, h, scroll)
{
	var LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
	var TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
	var settings = 'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars='+scroll+',resizable';
	window.open(mypage, myname, settings);
}



function ws_href(href)
{
	window.location.href = href;
}