Columns generator

gistfile1.txt

for(var i = 1, max = 6; i < max; i++) {
	for(var f = i + 1; f < 7; f++) {
		columns = i;
		margin = (f - 1) * 4;
		width = (100 - margin) / f;
		if (columns > 1) {
			width = (width * columns) + ((columns - 1) * 4);
		}
		console.log(i + '/' + f + ' col: width:' + Math.floor(width * 1000) / 1000);
	}
}