http://www.cs.ucsb.edu/~sherwood/awk/

#!/usr/bin/gawk -f 
# ___  _  _ ____ ___ ___ ____ ___  ____  
# |  \ |  | |     |   |  |__| |__] |___  
# |__/ |__| |___  |   |  |  | |    |___  
# 
# The scripts were written to be usefull in 
# a research enviornment, but anyone is welcome 
# to use them.  Happy awking.  -Tim Sherwood 
 
BEGIN { 
	FS =":"; 
	printf  "%s%s%s",  
		"<TABLE cellpadding=\"1pt\" BORDER=\"2pt\" ", 
		"CELLSPACING=\"0pt\" bgcolor=\"\#ffffff\" ", 
		"bordercolor=\"\#000000\">\n"; 
 
} 
 
(NR==1){ 
	printf "   <TR bgcolor=\"\#dfdfdf\">\n" 
	for( i=1; i<=NF; i++ ) 
	{ 
		printf "      <TD><center>%s</center></TD>\n", $i; 
	} 
	printf "   </TR>\n" 
} 
 
(NF>0 && NR>1){ 
 
	printf "   <TR>\n" 
	for( i=1; i<=NF; i++ ) 
	{ 
		if ( i==1 ) { 
			printf "      <TD align=left>%s</TD>\n", $i; 
		} else { 
			printf "      <TD align=right>%s</TD>\n", $i; 
		} 
	} 
	printf "   </TR>\n" 
} 
 
END { 
	printf "</TABLE>\n"; 
}