function launchHelp(pagename)
{
	var winurl = "../help/help.asp?helpID=" + pagename ;
	var newWinLeft = (screen.width)/2;
	var newWinTop = 100;
	var options = "height=400,width=350,scrollbars=auto,toolbar=0,menubar=0,resizable=0,top=" + newWinTop + ",left=" + newWinLeft;
	popupwin = window.open(winurl,'_help',options);
}

function funct_search(pagename)
{
	var theform = document.frminfo;
	theform.action = pagename;
	theform.submit();
}

var ns6=document.getElementById&&!document.all?1:0

var head="display:''"
var folder=''

function expandit(curobj){
folder=ns6?curobj.nextSibling.nextSibling.style:document.all[curobj.sourceIndex+1].style
if (folder.display=="none")
folder.display=""
else
folder.display="none"
}


function checkDate(dDay,dMonth,dYear){
	var Feb = (leapYear(dYear)) ? 29 : 28;
	if(dDay < 1 || dDay > 31)
		return(false);
	if(dMonth < 1 || dMonth > 12)
		return(false);
	switch(dMonth){
		case '2':
			if(dDay > Feb)
				return(false);
		case '02':
			if(dDay > Feb)
				return(false);
		case '4':
			if(dDay > 30)
				return(false);
		case '04':
			if(dDay > 30)
				return(false);
		case '6':
			if(dDay > 30)
				return(false);
		case '06':
			if(dDay > 30)
				return(false);
		case '9':
			if(dDay > 30)
				return(false);
		case '09':
			if(dDay > 30)
				return(false);
		case '11':
			if(dDay > 30)
				return(false);}
	return(true);
}

function leapYear(year){
	if(year % 4 == 0)
		return(true);
	return(false);
}


function launchwin(winurl)
{
	popupwin = window.open(winurl,'_maps','height=400,width=400,scrollbars,toolbar=""0"",menubar=""0"",resizable=""1"",top=300,left=200')
}




// Text Area adjustor
// Converted from a php page.
// Thanks to....www.phpbb.com, www.subBlue.com, www.faqts.com, www.massless.org/mozedit/

// Startup variables
var imageTag = false;
var theSelection = false;

// Check for Browser & Platform for PC & IE specific bits
var clientPC = navigator.userAgent.toLowerCase(); // Get client info
var clientVer = parseInt(navigator.appVersion); // Get browser version

var is_ie = ((clientPC.indexOf("msie") != -1) && (clientPC.indexOf("opera") == -1));
var is_nav = ((clientPC.indexOf('mozilla')!=-1) && (clientPC.indexOf('spoofer')==-1)
                && (clientPC.indexOf('compatible') == -1) && (clientPC.indexOf('opera')==-1)
                && (clientPC.indexOf('webtv')==-1) && (clientPC.indexOf('hotjava')==-1));
var is_moz = 0;

var is_win = ((clientPC.indexOf("win")!=-1) || (clientPC.indexOf("16bit") != -1));
var is_mac = (clientPC.indexOf("mac")!=-1);

// Helpline messages
b_help = "Bold text: [b]text[/b]  (alt+b)";
i_help = "Italic text: [i]text[/i]  (alt+i)";
u_help = "Underline text: [u]text[/u]  (alt+u)";
q_help = "Quote text: [quote]text[/quote]  (alt+q)";
c_help = "Paragraph: [p]text[/p]  (alt+c)";
l_help = "List: [list]surround all items[/list] (alt+l)";
o_help = "list Item: [item]text[/item]  (alt+o)";
p_help = "Insert image: [img]http://image_url;align[/img]  Tip:align is optional  (alt+p)";
/*img align options:	align=absbottom 
						align=absmiddle 
						align=baseline
						align=bottom  
						align=left  
						align=middle  
						align=right  
						align=texttop   
						align=top	*/
w_help = "Insert URL: [url]http://url;urlname[/url]  Tip:urlname is optional   (alt+w)";
a_help = "Close all open bbCode tags";
s_help = "Font color: [color=red]text[/color]";
f_help = "Font size: [size=x-small]small text[/size]";
d_help = "Align: [align=left]align text[/align]";



// Define the bbCode tags
bbcode = new Array();
bbtags = new Array('[b]','[/b]','[i]','[/i]','[u]','[/u]','[quote]','[/quote]','[p]','[/p]','[list]','[/list]','[item]','[/item]','[img]','[/img]','[url]','[/url]');
imageTag = false;

// Shows the help messages in the helpline window
function helpline(help) {
	document.frminfo.helpbox.value = eval(help + "_help");
}

// Replacement for arrayname.length property
function getarraysize(thearray) {
	for (i = 0; i < thearray.length; i++) {
		if ((thearray[i] == "undefined") || (thearray[i] == "") || (thearray[i] == null))
			return i;
		}
	return thearray.length;
}

// Replacement for arrayname.push(value) not implemented in IE until version 5.5
// Appends element to the array
function arraypush(thearray,value) {
	thearray[ getarraysize(thearray) ] = value;
}

// Replacement for arrayname.pop() not implemented in IE until version 5.5
// Removes and returns the last element of an array
function arraypop(thearray) {
	thearraysize = getarraysize(thearray);
	retval = thearray[thearraysize - 1];
	delete thearray[thearraysize - 1];
	return retval;
}

function bbfontstyle(bbopen, bbclose, myTextArea) {
	var txtarea = document.frminfo[myTextArea];

	if ((clientVer >= 4) && is_ie && is_win) {
		theSelection = document.selection.createRange().text;
		if (!theSelection) {
			txtarea.value += bbopen + bbclose;
			txtarea.focus();
			return;
		}
		document.selection.createRange().text = bbopen + theSelection + bbclose;
		txtarea.focus();
		return;
	}
	else if (txtarea.selectionEnd && (txtarea.selectionEnd - txtarea.selectionStart > 0))
	{
		mozWrap(txtarea, bbopen, bbclose);
		return;
	}
	else
	{
		txtarea.value += bbopen + bbclose;
		txtarea.focus();
	}
	storeCaret(txtarea);
}

function bbstyle(bbnumber, myTextArea) {
	var txtarea = document.frminfo[myTextArea];
	txtarea.focus();
	donotinsert = false;
	theSelection = false;
	bblast = 0;

	if (bbnumber == -1) { // Close all open tags & default button names
		while (bbcode[0]) {
			butnumber = arraypop(bbcode) - 1;
			txtarea.value += bbtags[butnumber + 1];
			buttext = eval('document.frminfo.addbbcode' + butnumber + '.value');
			eval('document.frminfo.addbbcode' + butnumber + '.value ="' + buttext.substr(0,(buttext.length - 1)) + '"');
		}
		imageTag = false; // All tags are closed including image tags :D
		txtarea.focus();
		return;
	}

	if ((clientVer >= 4) && is_ie && is_win)
	{
		theSelection = document.selection.createRange().text; // Get text selection
		if (theSelection) {
			// Add tags around selection
			document.selection.createRange().text = bbtags[bbnumber] + theSelection + bbtags[bbnumber+1];
			txtarea.focus();
			theSelection = '';
			return;
		}
	}
	else if (txtarea.selectionEnd && (txtarea.selectionEnd - txtarea.selectionStart > 0))
	{
		mozWrap(txtarea, bbtags[bbnumber], bbtags[bbnumber+1]);
		return;
	}

	// Find last occurance of an open tag the same as the one just clicked
	for (i = 0; i < bbcode.length; i++) {
		if (bbcode[i] == bbnumber+1) {
			bblast = i;
			donotinsert = true;
		}
	}

	if (donotinsert) {		// Close all open tags up to the one just clicked & default button names
		while (bbcode[bblast]) {
				butnumber = arraypop(bbcode) - 1;
				txtarea.value += bbtags[butnumber + 1];
				buttext = eval('document.frminfo.addbbcode' + butnumber + '.value');
				eval('document.frminfo.addbbcode' + butnumber + '.value ="' + buttext.substr(0,(buttext.length - 1)) + '"');
				imageTag = false;
			}
			txtarea.focus();
			return;
	} else { // Open tags

		if (imageTag && (bbnumber != 14)) {		// Close image tag before adding another
			txtarea.value += bbtags[15];
			lastValue = arraypop(bbcode) - 1;	// Remove the close image tag from the list
			document.frminfo.addbbcode14.value = "Img";	// Return button back to normal state
			imageTag = false;
		}

		// Open tag
		txtarea.value += bbtags[bbnumber];
		if ((bbnumber == 14) && (imageTag == false)) imageTag = 1; // Check to stop additional tags after an unclosed image tag
		arraypush(bbcode,bbnumber+1);
		eval('document.frminfo.addbbcode'+bbnumber+'.value += "*"');
		txtarea.focus();
		return;
	}
	storeCaret(txtarea);
}

function mozWrap(txtarea, open, close)
{
	var selLength = txtarea.textLength;
	var selStart = txtarea.selectionStart;
	var selEnd = txtarea.selectionEnd;
	if (selEnd == 1 || selEnd == 2)
		selEnd = selLength;

	var s1 = (txtarea.value).substring(0,selStart);
	var s2 = (txtarea.value).substring(selStart, selEnd)
	var s3 = (txtarea.value).substring(selEnd, selLength);
	txtarea.value = s1 + open + s2 + close + s3;
	return;
}

function storeCaret(textEl) {
	if (textEl.createTextRange) textEl.caretPos = document.selection.createRange().duplicate();
}