function enterOn(welke) {
	document.getElementById(welke).style.backgroundPosition = "0px -31px";
}

function enterOff(welke) {
	document.getElementById(welke).style.backgroundPosition = "0px 0px";
}

function setBd3() {
	document.ircsubform.ed_other.value = "";
}
function setBd3Other() {
	document.ircsubform.bd3[4].checked = true;
}

function setLogArr() {
	if (document.getElementById("logarr").value == "") {
		ircArr = new Array(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
		logarr = ircArr.join("|");
		var pers_id = document.getElementById("pers_id").value;
			$.ajax({
			url: 'respondent/logirc.php',
			type: 'POST',
			data: 'pers_id='+pers_id+'&logarr='+logarr
			}); 
	}
	else {
		logarr = document.getElementById("logarr").value.split("|");
		ircArr = new Array();
		for (var i=0;i<logarr.length;i++) {
			ircArr.push(logarr[i]);
		}
	}
}

var c = 1;

function logArr(q,v) {
	var aq = q-1;
	ircArr[aq] = v;
	logarr = ircArr.join("|");
	document.getElementById("logarr").value = logarr;
	var j = 0;
	var pers_id = document.getElementById("pers_id").value;
	checkarr = document.getElementById("logarr").value.split("|");
	for (var i=0;i<checkarr.length;i++) {
		if (checkarr[i] == 0) { j++; }
	}
	if ((j < 10) && (document.getElementById("irccorrform"))) {
			$.ajax({
			url: 'respondent/logirc.php',
			type: 'POST',
			data: 'pers_id='+pers_id+'&logarr='+logarr
			}); 
	}
	else {
		if (c%10 == 0) { 
			$.ajax({
			url: 'respondent/logirc.php',
			type: 'POST',
			data: 'pers_id='+pers_id+'&logarr='+logarr
			}); 
		}
	}
	c++;
}