var edit_mode = "3";
var treecolor = "FFFFFFFF";
var dirty = false;
var site_nav_index = {'a':[1],'aa':[1,2],'ab':[1,3],'ac':[1,4],'ad':[1,5],'ah':[1,6],'b':[7],'ea':[7,8],'ba':[7,9],'bb':[7,10],'bc':[7,11],'bd':[7,12],'be':[7,13],'c':[14],'ca':[14,15],'ce':[14,15,16],'cf':[14,15,17],'cb':[14,18],'ae':[14,18,19],'af':[14,18,20],'ag':[14,18,21],'cc':[14,22],'cg':[14,22,23],'ch':[14,22,24],'bg':[14,22,25],'e':[26],'eb':[26,27],'ec':[26,28],'ed':[26,29],'ee':[26,30],'ef':[26,31],'eg':[26,32],'eh':[26,33],'hd':[26,34],'hf':[26,35],'hg':[26,36],'hh':[26,37],'he':[26,38],'d':[39],'da':[39,40],'db':[39,41],'dc':[39,42],'dd':[39,43],'de':[39,44],'dg':[39,45],'dh':[39,46],'ha':[39,47],'h':[39,48],'hb':[39,49],'df':[39,49,50],'hc':[39,51],'f':[52],'fb':[52,53],'fd':[52,54],'fe':[52,55],'ff':[52,56],'fg':[52,57],'fc':[52,58],'fh':[52,59],'g':[60],'ga':[60,61],'gb':[60,62],'gc':[60,63],'gd':[60,64],'ge':[60,65]};
var nav_path = site_nav_index[page];

function process_nav()
{
	var nav = [['a','Welcome','a',1,1,'',''],[['aa','Hello from Head Teacher','Hello from our Head Teacher',2,1,'',''],['ab','Hello from Pupils','Hello from the Pupils',3,1,'',''],['ac','Contact Us','You can contact us at....',4,1,'',''],['ad','Website Feedback','ad',5,0,'',''],['ah','Email Confirmation','ah',6,0,'',''],],['b','Our School','Our School',7,1,'',''],[['ea','Our aims and values','Our aims and values',8,1,'',''],['ba','Location','Location',9,1,'',''],['bb','History','History',10,1,'',''],['bc','Catchment Area','Catchment Area',11,1,'',''],['bd','Handbooks','Handbooks',12,1,'',''],['be','Our Staff','Our Staff',13,1,'',''],],['c','Our Classes','Our Classes',14,1,'',''],[['ca','Nursery','Welcome to our Nursery class',15,1,'',''],[['ce','Themes','Nursery Themes',16,1,'',''],['cf','Outdoors','Nursery Outdoors',17,1,'',''],],['cb','P1-4','Welcome to Primary 1-4',18,1,'',''],[['ae','Our Classroom','Our P1-4 Classroom',19,1,'',''],['af','Active Learning','P1-4 Active Learning',20,1,'',''],['ag','What we enjoy','P1-4 What we enjoy',21,1,'',''],],['cc','P5-7','Welcome to Primary 5-7',22,1,'',''],[['cg','Our Classroom','Our P5-7 Classroom',23,1,'',''],['ch','Active Learning','P5-7 Active Learning',24,1,'',''],['bg','What we enjoy','P5-7 What we enjoy',25,1,'',''],]],['e','Parent Zone','Parent Zone',26,1,'',''],[['eb','Inspection Reports','Inspection Reports',27,1,'',''],['ec','Parent Council','Parent Council',28,1,'',''],['ed','Newsletters','Newsletters',29,1,'',''],['ee','Curriculum for Excellence','Curriculum for Excellence',30,1,'',''],['ef','Holidays','Holidays',31,1,'',''],['eg','School Cluster','School Cluster',32,1,'',''],['eh','Homework','Homework',33,1,'',''],['hd','Uniform','Uniform',34,1,'',''],['hf','Dinner menus','Dinner menus',35,1,'',''],['hg','Healthy Tuck','Healthy Tuck',36,1,'',''],['hh','Topics','Topics',37,1,'',''],['he','What\'s On!','What\'s On!',38,1,'',''],],['d','Pupil Zone','Pupil Zone',39,1,'',''],[['da','Pupil Council','Pupil Council',40,1,'',''],['db','House Captains','House Captains',41,1,'',''],['dc','Eco School','Eco School',42,1,'',''],['dd','Enterprise Activities','Enterprise Activities',43,1,'',''],['de','Curriculum for Excellence','Curriculum for Excellence',44,1,'',''],['dg','Dolphin House','Dolphin House',45,1,'',''],['dh','Junior Achievement','Junior Achievement',46,1,'',''],['ha','Cycling','Cycling',47,1,'',''],['h','Playground games','Playground games',48,1,'',''],['hb','Supported Study','hb',49,1,'',''],[['df','Supported Study Photographs','Supported Study Photographs',50,0,'',''],],['hc','Useful Websites','Useful Websites',51,1,'',''],],['f','Events','Events',52,1,'',''],[['fb','Fundraising','Fundraising',53,1,'',''],['fd','Enterprise Events','Enterprise Events',54,1,'',''],['fe','Christmas activities','Christmas Activities',55,1,'',''],['ff','Outings','Outings',56,1,'',''],['fg','Sports day','Sports day',57,1,'',''],['fc','School Show','School Production - \'Cinderella\'',58,1,'',''],['fh','K\'nex Challenge','K\'nex Challenge',59,1,'',''],],['g','Our Community','Our Community',60,1,'',''],[['ga','Health','Health',61,1,'',''],['gb','Police/Fire','Police/Fire',62,1,'',''],['gc','Minister','Minister',63,1,'',''],['gd','How you can help','How you can help',64,1,'',''],['ge','Dunure Labyrinth','Dunure Labyrinth',65,1,'',''],]];
	_process_nav(nav, 0, '');
}

function _process_nav(nav, level, state)
{
	nav_div = document.getElementById('navblock');
	navigation = write_nav(nav, level, state);
	if (nav_div.hasChildNodes())
	{
		nav_div.removeChild(nav_div.childNodes[0]);
	}
	nav_div.appendChild(navigation);
}


function write_nav(nav, level, state)
{
	var navigation = document.createElement("ul");
	if (nav == 'undefined')
	{
		alert('Deary me, this isn\'t right!');
	}
	if (state == '' && nav_path.length >= (level + 1)) {navigation.style.display = "block";}
	navigation.className ='uln';
	for (var x = 0; x < nav.length; x++)
	{
		var item = nav[x];
		if (item && typeof(item[0]) == 'string')
		{
			if (typeof(nav[x+1]) != 'undefined' && typeof(nav[x+1][0]) != 'string' && typeof(nav[x+1][0]) != 'undefined')
			{
				var citem = write_nav_item(item, level, 'nf', state);
				if (citem != null)
				{
					x++;
					item = nav[x];
					if (nav[x - 1] != 'undefined' && nav[x-1][3] == nav_path[level] && item[4] != 0)
					{
						var child_nav = write_nav(item, level + 1, '');
						citem.appendChild(child_nav);
					}
					else
					{
						if (item[4] != 0)						{
							citem.appendChild(write_nav(item, level + 1, '_x'));
						}
					}
					navigation.appendChild(citem);
				}
			}
			else
			{
				citem = write_nav_item(item, level, 'np', state);
				if (citem != null)
				{
					navigation.appendChild(citem);
				}
			}
		}
	}
	return navigation;
}

function write_nav_item(item, level, navtype, state)
{
	var on_style = "";
	var list_on_style = "";
	var mode = 3;
	
	if (item[1] == '')
	{
		item[1] = 'Untitled';
	}
	if (item[3] == nav_path[level])	{
		on_style = " " + navtype;
		on_style += item[3] == nav_path[level] ? '_on' : '';

		list_on_style = " l" + navtype;
		list_on_style += item[3] == nav_path[level] ? '_on' : '';
	}
	else	{
		list_on_style = " l" + navtype;
		list_on_style += '_off';
	}
	if (item[4] == 0 && mode == 3)
	{
		on_style = '_hidden';
		list_on_style = '_hidden';
	}

	if (item[4] == 0 && mode == 3)
	{
		return null;
	}

	var nav_item = document.createElement("li");
	nav_item.setAttribute('id', "_" + item);
	//nav_item.setAttribute('class', "l" + navtype + list_on_style);
	nav_item.className = "l" + navtype + list_on_style;
	//if (level > 0 || navtype == 'np') {nav_item.style.display = "none";}

	div1 = document.createElement("div");
	div1.className = "nbg";

	div2 = document.createElement("div");
	//div2.setAttribute('class', navtype + on_style);
	div2.className = navtype + on_style;

// create disclosure
	if (navtype == 'nf')
	{
		d_b = document.createElement("a");
		d_b.setAttribute('name', '');
		d_b.setAttribute('onclick', 'disclose(this);');
		d_b.className="d_i";	// disclosure icon

		d_a = document.createElement("img");
		d_a.setAttribute('src', 'http://www.take2theweb.com/images/FIG.GIF');
		d_a.setAttribute('onclick', 'disclose(event);');
		d_a.onclick = disclose;
		d_a.setAttribute('height', '16');
		d_a.setAttribute('width', '16');
		d_a.className = 'nfi';
		//d_b.appendChild(d_a);
		div2.appendChild(d_a);
	}
	
//
	
	d_a = document.createElement("a");
	d_a.className = 'n_l';		// navigation link
	if (item[6] != undefined && item[6] != '')	{
		d_a.setAttribute('href', item[6]);
		d_a.setAttribute('target', '_top');
	}
	else
	{
		d_a.setAttribute('href', item[0] + '.html');
	}
	d_a.setAttribute('title', item[2]);
	d_a.setAttribute('alt', "This is a disclosure item");
	if (item[5] != '') {d_a.setAttribute('accesskey', item[5]);}
	
	d_a_txt = document.createTextNode(item[1]);
	
	d_a.appendChild(d_a_txt);
	div2.appendChild(d_a);
	div1.appendChild(div2);
	nav_item.appendChild(div1);
	return nav_item;
}

function disclose(e)
{
	if (!e) var e = window.event;
	e = e.target || e.srcElement;
	p = e.parentNode.parentNode.parentNode.lastChild;
	var state = p.style.display;
	switch(state)
	{
		case '':
		case null:
		case 'none':
			p.style.display='block';
			{
				e.className ='nfi_on';
			}
			break;
		default:
			p.style.display='none';
			{
				e.className ='nfi';
			}
	}
}