current_time = new Date (); 
hour = current_time . getHours (); 
if (hour == 1) greeting = "<link href=\"/tl/v2/css/time1.css\" type=\"text/css\" rel=\"stylesheet\" />"; 
else if (hour == 2) greeting = "<link href=\"/tl/v2/css/time2.css\" type=\"text/css\" rel=\"stylesheet\" />"; 
else if (hour == 3) greeting = "<link href=\"/tl/v2/css/time3.css\" type=\"text/css\" rel=\"stylesheet\" />"; 
else if (hour == 4) greeting = "<link href=\"/tl/v2/css/time4.css\" type=\"text/css\" rel=\"stylesheet\" />"; 
else if (hour == 5) greeting = "<link href=\"/tl/v2/css/time5.css\" type=\"text/css\" rel=\"stylesheet\" />"; 
else if (hour == 6) greeting = "<link href=\"/tl/v2/css/time6.css\" type=\"text/css\" rel=\"stylesheet\" />"; 
else if (hour == 7) greeting = "<link href=\"/tl/v2/css/time7.css\" type=\"text/css\" rel=\"stylesheet\" />"; 
else if (hour == 8) greeting = "<link href=\"/tl/v2/css/time8.css\" type=\"text/css\" rel=\"stylesheet\" />"; 
else if (hour == 9) greeting = "<link href=\"/tl/v2/css/time9.css\" type=\"text/css\" rel=\"stylesheet\" />"; 
else if (hour == 10) greeting = "<link href=\"/tl/v2/css/time10.css\" type=\"text/css\" rel=\"stylesheet\" />"; 
else if (hour == 11) greeting = "<link href=\"/tl/v2/css/time11.css\" type=\"text/css\" rel=\"stylesheet\" />"; 
else if (hour == 12) greeting = "<link href=\"/tl/v2/css/time12.css\" type=\"text/css\" rel=\"stylesheet\" />"; 
else if (hour == 13) greeting = "<link href=\"/tl/v2/css/time13.css\" type=\"text/css\" rel=\"stylesheet\" />"; 
else if (hour == 14) greeting = "<link href=\"/tl/v2/css/time14.css\" type=\"text/css\" rel=\"stylesheet\" />"; 
else if (hour == 15) greeting = "<link href=\"/tl/v2/css/time15.css\" type=\"text/css\" rel=\"stylesheet\" />"; 
else if (hour == 16) greeting = "<link href=\"/tl/v2/css/time16.css\" type=\"text/css\" rel=\"stylesheet\" />"; 
else if (hour == 17) greeting = "<link href=\"/tl/v2/css/time17.css\" type=\"text/css\" rel=\"stylesheet\" />"; 
else if (hour == 18) greeting = "<link href=\"/tl/v2/css/time18.css\" type=\"text/css\" rel=\"stylesheet\" />"; 
else if (hour == 19) greeting = "<link href=\"/tl/v2/css/time19.css\" type=\"text/css\" rel=\"stylesheet\" />";
else if (hour == 20) greeting = "<link href=\"/tl/v2/css/time20.css\" type=\"text/css\" rel=\"stylesheet\" />"; 
else if (hour == 21) greeting = "<link href=\"/tl/v2/css/time21.css\" type=\"text/css\" rel=\"stylesheet\" />"; 
else if (hour == 22) greeting = "<link href=\"/tl/v2/css/time22.css\" type=\"text/css\" rel=\"stylesheet\" />"; 
else if (hour == 23) greeting = "<link href=\"/tl/v2/css/time23.css\" type=\"text/css\" rel=\"stylesheet\" />"; 
else greeting = "<link href=\"/tl/v2/css/time0.css\" type=\"text/css\" rel=\"stylesheet\" />";