var rImages = new Array();

rImages[0] = new Image(); rImages[0].src = "../../../img/leeg.gif";
rImages[1] = new Image(); rImages[1].src = "../../../img/aanbevolen_1x.gif";
rImages[2] = new Image(); rImages[2].src = "../../../img/aanbevolen_2x.gif";
rImages[3] = new Image(); rImages[3].src = "../../../img/aanbevolen_3x.gif";

function setRecommendImages(names, number) {

	for (var i=0; i< names.length; i++) {
		var plaat = document.getElementById(names[i]);
		//alert('plaat='+plaat);
		if (plaat != null) 
		{
			plaat.src = rImages[number[i]].src;
		//	alert('url'+plaat.src);
		}
	}
}
function recommend() {
	//alert('3');
var machineNames = ["2","1","37","39","5","6","7","8"];
var numbers = new Array();

	for (var i=0; i < arguments.length; i++) {
		numbers[numbers.length] = arguments[i];
	}
	//alert('4');
	setRecommendImages(machineNames, numbers);
	//alert('5');
	return arguments;
}

function calc(buildingType, noPeople) { 
	//alert('1');
	var kantoor = "kantoor";
	var productie = "productie";
	var gezondheid = "gezondheidszorg"; 

	if  (buildingType == kantoor) {
		//alert('2');
		switch(parseInt(noPeople)) {
			case 50  : return recommend(0,1,0,1,0,0,0,0); break;
			case 100 : return recommend(0,1,0,1,0,0,0,0); break;
			case 150 : return recommend(0,1,0,1,0,0,0,0); break;
			case 200 : return recommend(0,1,1,1,0,0,0,0); break;
			case 250 : return recommend(0,1,1,1,1,0,0,0); break;
			case 300 : return recommend(1,1,1,1,1,0,0,0); break;
			case 350 : return recommend(1,1,1,1,1,0,0,0); break;
			case 400 : return recommend(1,2,1,1,1,0,0,0); break;
			case 450 : return recommend(1,2,1,1,1,0,0,0); break;
			case 500 : return recommend(1,2,2,1,1,0,0,0); break;
		}
	}

	if  (buildingType == productie) {
		switch(parseInt(noPeople)) {
			case 50  : return recommend(0,1,0,1,0,0,0,0); break;
			case 100 : return recommend(0,1,0,1,0,0,0,0); break;
			case 150 : return recommend(1,1,0,1,0,0,0,0); break;
			case 200 : return recommend(1,1,0,1,0,0,0,0); break;
			case 250 : return recommend(1,1,1,1,1,0,0,0); break;
			case 300 : return recommend(1,2,1,1,1,0,0,0); break;
			case 350 : return recommend(2,2,1,1,1,0,0,0); break;
			case 400 : return recommend(2,2,2,1,1,0,0,0); break;
			case 450 : return recommend(3,2,2,1,1,0,0,0); break;
			case 500 : return recommend(3,3,2,1,1,0,0,0); break;
		}
	}
	
	if  (buildingType == gezondheid) {
		switch(parseInt(noPeople)) {
			case 50  : return recommend(0,1,0,1,0,0,0,0); break;
			case 100 : return recommend(0,1,0,1,0,0,0,0); break;
			case 150 : return recommend(0,1,0,1,0,0,0,0); break;
			case 200 : return recommend(0,1,1,1,0,0,0,0); break;
			case 250 : return recommend(0,1,1,1,1,0,0,0); break;
			case 300 : return recommend(1,1,1,1,1,0,0,0); break;
			case 350 : return recommend(1,1,1,1,1,0,0,0); break;
			case 400 : return recommend(1,2,1,1,1,0,0,0); break;
			case 450 : return recommend(1,2,1,1,1,0,0,0); break;
			case 500 : return recommend(1,2,2,1,1,0,0,0); break;
		}
	}
	if ((buildingType == "") || (noPeople == 0)) return recommend(0,0,0,0,0,0,0,0);
}