function expand(id) {
	var objectC = window.document.getElementById(id+"-C");
	var objectX = window.document.getElementById(id+"-X");
	var objectV = window.document.getElementById(id+"-V");
	if (objectC && objectX) {
		if (objectC.style && objectX.style) {
			objectC.style.display = "none";
			objectX.style.display = "block";
			if (objectV) objectV.value = "y";
		}
	}
}

function collapse(id) {
	var objectC = window.document.getElementById(id+"-C");
	var objectX = window.document.getElementById(id+"-X");
	var objectV = window.document.getElementById(id+"-V");
	if (objectC && objectX) {
		if (objectC.style && objectX.style) {
			objectC.style.display = "block";
			objectX.style.display = "none";
			if (objectV) objectV.value = "n";
		}
	}
}

function tabselect(id,number,max) {
	for (var i = 1; i <= max; i++) {
		var object = window.document.getElementById(id+"-H");
		if (object) object.value = number;
		object = window.document.getElementById(id+"-T"+i);
		if (object && object.style) {
			if (i == number) object.className = 'active';
			else object.className = '';
		}
		object = window.document.getElementById(id+"-"+i);
		if (object && object.style) {
			if (i == number) object.style.display = "block";
			else object.style.display = "none";
		}
	}
}

function confirmGoto(question,link) {
	if (confirm(question)) window.location.replace(link);
}

function goto(link) {
	window.location.replace(link);
}

function openWindow(link,width,height,options) {
	window.open(link,'_blank','width='+width+',height='+height+',scrollbars=yes,left=200,'+options);
}