function checkLength(e, oObject, maxLength) {
	if (oObject.value.length < maxLength)
		return true;
	else {
		var keyID = (window.event) ? event.keyCode : e.keyCode;
		if ((keyID >= 37 && keyID <= 40) || (keyID == 8) || (keyID == 46)) {
			if (window.event)
				e.returnValue = true;
		}
		else {
			if (window.event)
				e.returnValue = false;
			else
				e.preventDefault();
		}
	}
}
function MM_swapImgRestore() { //v3.0
	var i, x, a = document.MM_sr; for (i = 0; a && i < a.length && (x = a[i]) && x.oSrc; i++) x.src = x.oSrc;
}
function MM_preloadImages() { //v3.0
	var d = document; if (d.images) {
		if (!d.MM_p) d.MM_p = new Array();
		var i, j = d.MM_p.length, a = MM_preloadImages.arguments; for (i = 0; i < a.length; i++)
			if (a[i].indexOf("#") != 0) { d.MM_p[j] = new Image; d.MM_p[j++].src = a[i]; } 
	}
}

function MM_findObj(n, d) { //v4.01
	var p, i, x; if (!d) d = document; if ((p = n.indexOf("?")) > 0 && parent.frames.length) {
		d = parent.frames[n.substring(p + 1)].document; n = n.substring(0, p);
	}
	if (!(x = d[n]) && d.all) x = d.all[n]; for (i = 0; !x && i < d.forms.length; i++) x = d.forms[i][n];
	for (i = 0; !x && d.layers && i < d.layers.length; i++) x = MM_findObj(n, d.layers[i].document);
	if (!x && d.getElementById) x = d.getElementById(n); return x;
}

function MM_swapImage() 
{
	var i, j = 0, x, a = MM_swapImage.arguments;
	document.MM_sr = new Array;
	for (i = 0; i < (a.length - 2); i += 3)
	{
		if ((x = MM_findObj(a[i])) != null)
		{
			document.MM_sr[j++] = x;
			if (!x.oSrc)
				x.oSrc = x.src;
			x.src = a[i + 2];
		}
	}
}

function facebook() {
	url = 'http://www.facebook.com/sharer.php?u=' + document.location;
	window.open(url);
}
function google() {
	url = 'http://www.google.com/bookmarks/mark?op=edit&output=popup&bkmk=' + document.location + '&title=' + document.title;
	window.open(url);
}
function yahoo() {
	url = 'http://myweb2.search.yahoo.com/myresults/bookmarklet?u=' + document.location + '&t=' + document.title;
	window.open(url);
}
function live() {
	url = 'https://favorites.live.com/quickadd.aspx?marklet=1&top=1&url=' + document.location;
	window.open(url);
}
function myspace() {
	url = 'http://www.myspace.com/Modules/PostTo/Pages/?c=' + document.location;
	window.open(url);
}
function twitter() {
	url = 'http://twitthis.com/twit?url=' + document.location + '&title=' + document.title;
	window.open(url);
}  
function digg() {
	url = 'http://digg.com/submit?phase=2&url=' + document.location;
	window.open(url);
}

function technorati() {
	url = 'http://www.technorati.com/faves?add=' + document.location;
	window.open(url);
}
function copyHour(daySource1, daySource2, daySource3, daySource4, dayTarget1, dayTarget2, dayTarget3, dayTarget4) {
	document.getElementById(dayTarget1).value = document.getElementById(daySource1).value;
	document.getElementById(dayTarget2).value = document.getElementById(daySource2).value;
	document.getElementById(dayTarget3).value = document.getElementById(daySource3).value;
	document.getElementById(dayTarget4).value = document.getElementById(daySource4).value;
}