rem: SUM = function( list ) 
add: function SUM( list ) 
context: SUM = function( list ){	var total = 0;	for( key in list )		if( !isNaN( list[key] ) )			total += list[key];	return total;}
meta: 1064	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/1064/3a24639477a3974fc2744944ee48c741d3b8d843/formula.js/clean/lib/sheet/formula.js