var sGrijs = "#BBBDBF";
var sKleur = "#EF037F";
var sTekst = "#009FC6";
var sNormaal = "#565656";
var iTekstItems = 6;
var iKleurItems = 8;


function SwitchKleur(sParam)
{
	sUitPath = "./Samen/";
	sAanPath = "./"+sParam+"stroom/";
	sParam = sParam.toLowerCase();
	
	// maak de ene gekleurd
	if (sParam=="kleur") {
		sKleurstring = sKleur;
		iItems = iKleurItems;
		iAndereItems = iTekstItems;
		sDeAnder = "tekst";
	} else {
		sKleurstring = sTekst;
		iItems = iTekstItems;
		iAndereItems = iKleurItems;
		sDeAnder = "kleur";
	}	
	
	sBalkje = sParam+"balkje";
	sImg = document.getElementById(sBalkje);
	sImg.src = sAanPath+"balkje-"+sParam+".jpg";

	for (var i = 1; i <= 1; i++) {
		sId = sParam+"subkop"+i;
		sText = document.getElementById(sId);
		sText.style.color = sKleurstring;
	}
	for (var i = 1; i <= iItems; i++) {
		sId = sParam+i;
		sText = document.getElementById(sId);
		sText.style.color = sNormaal;
	}
	
	// maak de ander grijs
	sBalkje = sDeAnder+"balkje";
	sImg = document.getElementById(sBalkje);
	sImg.src = sUitPath+"balkje-grijs.jpg";
	
	for (var i = 1; i <= 2; i++) {
		sId = sDeAnder+"subkop"+i;
		sText = document.getElementById(sId);
		sText.style.color = sGrijs;
	}
	for (var i = 1; i <= iAndereItems; i++) {
		sId = sDeAnder+i;
		sText = document.getElementById(sId);
		sText.style.color = sGrijs;
	}
}


function handleErr(msg,url,l)
{
txt="There was an error on this page.\n\n"
txt+="Error: " + msg + "\n"
txt+="URL: " + url + "\n"
txt+="Line: " + l + "\n\n"
txt+="Click OK to continue.\n\n"
alert(txt)
return true
}