show ratios on trimps buildings

infotrimps.js

oldCanAffordBuilding = canAffordBuilding
newCanAffordBuilding = function(what, take, buildCostString, isEquipment, updatingLabel, forceAmt, autoPerc) {
	result = oldCanAffordBuilding(what, take, buildCostString, isEquipment, updatingLabel, forceAmt, autoPerc)
	if(typeof(result) === "boolean"){
		return result
	}
	gamething = game['buildings'][what]
	if (gamething == null) {
		return result
	}
	if (gamething.increase == null) {
		return result
	}

	increase = gamething.increase.by

	newresult = ''
	number = /([e\.0-9]*)(.*)/
	reg = /<span class="(green|red|orange)">(food|wood|gems|metal|fragments|helium):&nbsp;([e\.0-9]*[K|M|B|T]*)(.*?)<\/span>/g
	var m;
	while(m=reg.exec(result)) {
		parse_amount = m[3].match(number)
		cost_per = (Number(parse_amount[1]) / increase).toFixed(2)
		string_per = '(cost per: '+cost_per+parse_amount[2]+')'
		newspan = '<span class="'+m[1]+'">'+m[2]+':&nbsp;'+m[3]+string_per+m[4]+'</span><br/>'
		newresult += newspan
	}
	newresult = newresult.slice(0, -5);
	return newresult
}
canAffordBuilding = newCanAffordBuilding