// ---------------------------------------------------------------------------------
// Roll Over
function rollover(el) {
	if (! document.images) { return; }
	if (0 <= el.src.indexOf("_out.gif") || 0 <= el.src.indexOf("_out.jpg") || 0 <= el.src.indexOf("_out.png")) {
		el.src = el.src.replace("_out.", "_over.");
	} else {
		el.src = el.src.replace("_over.", "_out.");
	}
	el.onclick = function () {
		el.src = el.src.replace("_over.", "_out.");
	}
}
// ---------------------------------------------------------------------------------
// New Window Open
function open_nwin(el) {
	var nwin = window.open(el.href);
	nwin.focus();
	return false;
}
function open_nwin_size(el, w, h) {
	var nwin = window.open(el.href, '', 'width=' + w + 'px, height=' + h + 'px, resizable=yes, scrollbars=yes, status=yes, menubar=no, toolbar=no, directories=no, location=yes');
	nwin.focus();
	return false;
}
// ---------------------------------------------------------------------------------
// SUBMIT
function form_submit(fn, act) {
	document.forms[fn].act.value = act;
	document.forms[fn].submit();
	return false;
}
// ---------------------------------------------------------------------------------
// SlidePage
function backToTop() {
	var x1 = x2 = x3 = 0;
	var y1 = y2 = y3 = 0;

	if (document.documentElement) {
		x1 = document.documentElement.scrollLeft || 0;
		y1 = document.documentElement.scrollTop  || 0;
	}

	if (document.body) {
		x2 = document.body.scrollLeft || 0;
		y2 = document.body.scrollTop  || 0;
	}

	x3 = window.scrollX || 0;
	y3 = window.scrollY || 0;

	var x = Math.max(x1, Math.max(x2, x3));
	var y = Math.max(y1, Math.max(y2, y3));

	window.scrollTo(Math.floor(x / 2), Math.floor(y / 2));

	if (x > 0 || y > 0) {
		window.setTimeout("backToTop()", 30);
	}
}
// ---------------------------------------------------------------------------------