function popup20(t, windowname)
		{
			if (! window.focus)return true;
			var href = "use_fullsite.php"
			window.open(href, windowname, 'width=800,height=500,scrollbars=yes');
			return false;
		}
		function popup2b(t, windowname)
		{
			if (! window.focus)return true;
			var href = "view_profile.php?id=" + t
			window.open(href, windowname, 'width=450,height=350,scrollbars=yes');
			return false;
		}
		
		
		function popup1000b(t, windowname)
		{
			if (! window.focus)return true;
			var href = "training1.php"
			window.open(href, windowname, 'width=450,height=350,scrollbars=yes');
			return false;
		}