// JavaScript Document

function select_group(mode){
	var inputs = document.getElementsByTagName('input');
	var re = /batch_([0-9a-z_]+)/;
	var i = 0;
	if(mode=='all'){
		while(i < inputs.length){
			if(re.test(inputs[i].name)){
				inputs[i].checked = true;
			}
			i++;
		}
	}else if(mode=='none'){
		while(i < inputs.length){
			if(re.test(inputs[i].name)){
				inputs[i].checked = false;
			}
			i++;
		}
	}
}

function mouse_pos(evt){
	var img_x;
	var img_y;
	var img_x_raw;
	var img_y_raw;
	var return_array = Array();
	if (!evt.pageX) { // MSIE
		img_x = evt.offsetX;
		img_y = evt.offsetY;
		img_x_raw = evt.clientX
		img_y_raw = evt.clientY	+ document.documentElement.scrollTop			
	}else{ // Netscape, etc.
		img_x = evt.pageX;	
		img_y = evt.pageY;
		img_x_raw = evt.pageX;	
		img_y_raw = evt.pageY;			
		for (var offMark = evt.target; offMark; offMark = offMark.offsetParent) {
			img_x -= offMark.offsetLeft;
		}
		for (var offMark = evt.target; offMark; offMark = offMark.offsetParent) {
			img_y -= offMark.offsetTop;
		}
	}
	return_array['x'] = img_x;
	return_array['y'] = img_y;
	return_array['x_raw'] = img_x_raw;
	return_array['y_raw'] = img_y_raw;	
	return return_array;
}

function sec_to_time(secs) {
	
	var time_ref = Array();
	var time = Array();
	var remaining_time = null;
	
	time_ref['years'] = (365.25*24*60*60);
	time_ref['days'] = (24*60*60);
	time_ref['hours'] = (60*60);
	time_ref['minutes'] = 60;
	time_ref['seconds'] = 1;
	
	//years
	time['years'] = Math.floor(secs / time_ref['years']);
	
	//days
	remaining_time = secs % time_ref['years'];
	time['days'] = Math.floor(remaining_time / time_ref['days']);
	
	//hours
	remaining_time = remaining_time % time_ref['days'];
	time['hours'] = Math.floor(remaining_time / time_ref['hours']);
	
	//Minutes
	remaining_time = remaining_time % time_ref['hours'];
	time['minutes'] = Math.floor(remaining_time / time_ref['minutes']);
	
	//Seconds
	remaining_time = remaining_time % time_ref['minutes'];
	time['seconds'] = Math.floor(remaining_time / time_ref['seconds']);
	
	return time;
	
}


function pop_up(url,w,h,name) {
	if(!w){w='640'}
	if(!h){h='800'}
	if(!name){name='popup'}	
	var params = 'scrollbars=1, height=' + w + ',width=' + h;
	newwindow=window.open(url,name,params);
	newwindow.resizeTo(w,h)
	if (window.focus) {newwindow.focus()}
	return false;
}

function change_q_var(uri){
	//Sort arguments
	var i = 1;
	var keys = Array();
	var vals = Array();
	while(i < change_q_var.arguments.length){
		if(i%2==0){ // arg is value
			vals.push(change_q_var.arguments[i]);
		}else{
			keys.push(change_q_var.arguments[i]);			
		}
		i++;
	}
	//prepare uri
	uri.replace(/&amp;/,"&");
	//Change variables in current uri
	i = 0;
	while(i < keys.length){
		var re = new RegExp("(.*)(\\?|&)("+keys[i]+")=([^&]*)(.*)","i");
		var key_is_already_present = re.test(uri);
		if(key_is_already_present){
			uri = uri.replace(re,"$1$2$3="+vals[i]+"$5");
		}else{
			if(/&/.test(uri)){
				uri = uri+"&"+keys[i]+"="+vals[i];				
			}else{
				if(/\\?/.test(uri)){
					if(/=/.test(uri)){
						uri = uri+"&"+keys[i]+"="+vals[i];
					}else{
						uri = uri+keys[i]+"="+vals[i];
					}
				}else{
					uri = uri+"?"+keys[i]+"="+vals[i];
				}
			}
		}
		i++;
	}
	return uri;
}

// Random Page functions
function show_cats(id,go_back){
	if(go_back){
		document.getElementById("m_"+id+"_cat").style.display = "none";
		document.getElementById("mini_map").style.display = "block";
	}else{
		document.getElementById("m_"+id+"_cat").style.display = "block";
		document.getElementById("mini_map").style.display = "none";
	}
}

//modal dialogue vis functions
function closeDialogue(shroud,content_field){
	shroud.style.display="none";
	content_field.innerHTML="";
}

function showDialogue(shroud){
	window.scrollTo(0,0);
	shroud.style.display="block";
	shroud.style.width="100%";		
	if(document.body.clientHeight){
		shroud.style.height=document.body.clientHeight+"px";		
	}else{
		shroud.style.height=document.body.offsetHeight;
	}
}

//Operator Funcs
function my_onzamap_add(oid,title){ // adds operators and creates maps
	var moad = document.getElementById('modal_dialogue')
	var content_field = document.getElementById('content_field');
	var md_title = document.getElementById('md_title');		
	var inner = document.createElement("iframe");	
	showDialogue(moad);
	md_title.innerHTML = "<img src='img/addb.png' height='20' width='20 alt='Add' class='vm'/> "+title;
	inner.style.width = "730px";
	inner.style.height = "510px";	
	inner.style.margin = "auto";
	inner.style.border = "0px";
	oid==null ? inner.src = "my_onzamap.php?mode=new&new_map_only=1" : inner.src = "my_onzamap.php?oid="+oid ; 
	content_field.appendChild(inner);
}

function my_onzamap_remove_op(id,map,title){
	var moad = document.getElementById('modal_dialogue')
	var content_field = document.getElementById('content_field');
	var md_title = document.getElementById('md_title');		
	var inner = document.createElement("iframe");	
	showDialogue(moad);
	md_title.innerHTML = "<img src='img/removeb.png' height='20' width='20 alt='Add' class='vm'/> "+title;
	inner.style.width = "730px";
	inner.style.height = "510px";	
	inner.style.margin = "auto";
	inner.style.border = "0px";
	inner.src = "my_onzamap.php?mode=remove_op&id="+id+"&mid="+map;
	content_field.appendChild(inner);
}

function my_onzamap_edit_op(id,map,title){
	var moad = document.getElementById('modal_dialogue')
	var content_field = document.getElementById('content_field');
	var md_title = document.getElementById('md_title');		
	var inner = document.createElement("iframe");	
	showDialogue(moad);
	md_title.innerHTML = "<img src='img/editb.png' height='20' width='20 alt='Add' class='vm'/> "+title;
	inner.style.width = "730px";
	inner.style.height = "510px";	
	inner.style.margin = "auto";
	inner.style.border = "0px";
	inner.src = "my_onzamap.php?mode=edit_op&id="+id+"&mid="+map;
	content_field.appendChild(inner);
}

//Map Object Funcs
function my_onzamap_add_elem(mid,x,y,collapsed){
	var moad = document.getElementById('modal_dialogue')
	var content_field = document.getElementById('content_field');
	var md_title = document.getElementById('md_title');		
	var inner = document.createElement("iframe");
	if(collapsed){ x = (x*1)+118; }
	showDialogue(moad);
	md_title.innerHTML = "<img class='vm' height='20' width='20' alt='Add' src='img/addb.png' /> Add New Map Element";
	inner.style.width = "730px";
	inner.style.height = "510px";	
	inner.style.margin = "auto";
	inner.style.border = "0px";
	inner.src = "my_onzamap.php?mode=new_elem&mid="+mid+"&x="+x+"&y="+y; 
	content_field.appendChild(inner);
}

function my_onzamap_edit_ob(id,map,name,title){
	var moad = document.getElementById('modal_dialogue')
	var content_field = document.getElementById('content_field');
	var md_title = document.getElementById('md_title');		
	var inner = document.createElement("iframe");	
	showDialogue(moad);
	md_title.innerHTML = "<img src='img/editb.png' height='20' width='20 alt='Add' class='vm'/> "+title;
	inner.style.width = "730px";
	inner.style.height = "510px";	
	inner.style.margin = "auto";
	inner.style.border = "0px";
	inner.src = "my_onzamap.php?mode=edit_ob&id="+id+"&name="+name+"&mid="+map; 
	content_field.appendChild(inner);
}

function my_onzamap_remove_ob(id,map,name,title){
	var moad = document.getElementById('modal_dialogue')
	var content_field = document.getElementById('content_field');
	var md_title = document.getElementById('md_title');		
	var inner = document.createElement("iframe");	
	showDialogue(moad);
	md_title.innerHTML = "<img src='img/removeb.png' height='20' width='20 alt='Add' class='vm'/> "+title;
	inner.style.width = "730px";
	inner.style.height = "510px";	
	inner.style.margin = "auto";
	inner.style.border = "0px";
	inner.src = "my_onzamap.php?mode=remove_ob&id="+id+"&name="+name+"&mid="+map; 
	content_field.appendChild(inner);
}

//Photo Album Funcs
function my_onzamap_adjust_album(id,map,title){ // adjust album's map properties
	var moad = document.getElementById('modal_dialogue')
	var content_field = document.getElementById('content_field');
	var md_title = document.getElementById('md_title');		
	var inner = document.createElement("iframe");	
	showDialogue(moad);
	md_title.innerHTML = "<img src='img/editb.png' height='20' width='20 alt='Add' class='vm'/> "+title;
	inner.style.width = "730px";
	inner.style.height = "510px";	
	inner.style.margin = "auto";
	inner.style.border = "0px";
	inner.src = "my_onzamap.php?mode=adjust_album&album="+id+"&mid="+map; 
	content_field.appendChild(inner);
}

function my_onzamap_remove_album(id,map,title){ // Remove album from map
	var moad = document.getElementById('modal_dialogue')
	var content_field = document.getElementById('content_field');
	var md_title = document.getElementById('md_title');		
	var inner = document.createElement("iframe");	
	showDialogue(moad);
	md_title.innerHTML = "<img src='img/removeb.png' height='20' width='20 alt='Add' class='vm'/> "+title;
	inner.style.width = "730px";
	inner.style.height = "510px";	
	inner.style.margin = "auto";
	inner.style.border = "0px";
	inner.src = "my_onzamap.php?mode=remove_album&album="+id+"&mid="+map; 
	content_field.appendChild(inner);
}

function my_onzamap_add_album(mid,album,x,y,collapsed){ // Add album to map
	var moad = document.getElementById('modal_dialogue')
	var content_field = document.getElementById('content_field');
	var md_title = document.getElementById('md_title');		
	var inner = document.createElement("iframe");
	if(collapsed){ x = (x*1)+118; }
	showDialogue(moad);
	md_title.innerHTML = "<img class='vm' height='20' width='20' alt='Add' src='img/addb.png' /> Pin Photo Album to Map";
	inner.style.width = "730px";
	inner.style.height = "510px";	
	inner.style.margin = "auto";
	inner.style.border = "0px";
	inner.src = "my_onzamap.php?mode=add_album&mid="+mid+"&album="+album+"&x="+x+"&y="+y; 
	content_field.appendChild(inner);
}

function my_onzamap_create_album(){ // Create new photo album
	var moad = document.getElementById('modal_dialogue')
	var content_field = document.getElementById('content_field');
	var md_title = document.getElementById('md_title');		
	var inner = document.createElement("iframe");
	showDialogue(moad);
	md_title.innerHTML = "<img class='vm' height='20' width='20' alt='Add' src='img/addb.png' /> Create New Photo Album";
	inner.style.width = "730px";
	inner.style.height = "510px";	
	inner.style.margin = "auto";
	inner.style.border = "0px";
	inner.src = "my_onzamap.php?mode=create_album"; 
	content_field.appendChild(inner);
}

function my_onzamap_edit_album(id,title){ // Edit the photo album its self
	var moad = document.getElementById('modal_dialogue')
	var content_field = document.getElementById('content_field');
	var md_title = document.getElementById('md_title');		
	var inner = document.createElement("iframe");	
	showDialogue(moad);
	md_title.innerHTML = "<img src='img/editb.png' height='20' width='20 alt='Add' class='vm'/> "+title;
	inner.style.width = "730px";
	inner.style.height = "510px";	
	inner.style.margin = "auto";
	inner.style.border = "0px";
	inner.src = "my_onzamap.php?mode=edit_album&id="+id; 
	content_field.appendChild(inner);
}

function my_onzamap_manage_album(id,title){ // Edit the photo album its self
	var moad = document.getElementById('modal_dialogue')
	var content_field = document.getElementById('content_field');
	var md_title = document.getElementById('md_title');		
	var inner = document.createElement("iframe");	
	showDialogue(moad);
	md_title.innerHTML = "<img src='img/editb.png' height='20' width='20 alt='Add' class='vm'/> "+title;
	inner.style.width = "730px";
	inner.style.height = "510px";	
	inner.style.margin = "auto";
	inner.style.border = "0px";
	inner.src = "my_onzamap.php?mode=manage_album&id="+id; 
	content_field.appendChild(inner);
}

function my_onzamap_delete_album(id){ // Remove the photo album from the database
	var moad = document.getElementById('modal_dialogue')
	var content_field = document.getElementById('content_field');
	var md_title = document.getElementById('md_title');		
	var inner = document.createElement("iframe");
	showDialogue(moad);
	md_title.innerHTML = "<img class='vm' height='20' width='20' alt='Add' src='img/addb.png' /> Delete Photo Album";
	inner.style.width = "730px";
	inner.style.height = "510px";	
	inner.style.margin = "auto";
	inner.style.border = "0px";
	inner.src = "my_onzamap.php?mode=delete_album&id="+id; 
	content_field.appendChild(inner);
}

//Map Funcs
function my_onzamap_remove_map(mid,title){
	var moad = document.getElementById('modal_dialogue');
	var content_field = document.getElementById('content_field');	
	var md_title = document.getElementById('md_title');	
	var inner = document.createElement("iframe");	
	showDialogue(moad);
	md_title.innerHTML = "<img src='img/removeb.png' height='20' width='20 alt='Add' class='vm'/> "+title;	
	inner.style.width = "730px";
	inner.style.height = "510px";	
	inner.style.margin = "auto";
	inner.style.border = "0px";
	inner.src = "my_onzamap.php?mode=remove&mid="+mid; 
	content_field.appendChild(inner);
}

function my_onzamap_edit_map(mid,title){
	var moad = document.getElementById('modal_dialogue');
	var content_field = document.getElementById('content_field');	
	var md_title = document.getElementById('md_title');	
	var inner = document.createElement("iframe");	
	showDialogue(moad);
	md_title.innerHTML = "<img src='img/editb.png' height='20' width='20 alt='Add' class='vm'/> "+title;	
	inner.style.width = "730px";
	inner.style.height = "510px";	
	inner.style.margin = "auto";
	inner.style.border = "0px";
	inner.src = "my_onzamap.php?mode=edit&mid="+mid; 
	content_field.appendChild(inner);
}

//sidebar wrapper functions
function add_map_elem(){
	//close map object positioner
	add_map_elem_close();
	//scan pas array and make sure all other photo albums are closed
	var i = 0;
	while(i<window.pas_free.length){
		window['add_photo_album_close_'+window.pas_free[i]].call();
		i++;
	}	
	//change cursor
	document.body.style.cursor = "url(cur/add.cur), url(cur/add.cur), default;";
	//attach getxy to mbi4
	add_e_handler(document.getElementById('mbi4'), 'click', c_gxy);
	//change current attached func
	remove_e_handler(document.getElementById('a_map_elem'), 'click', add_map_elem);
	add_e_handler(document.getElementById('a_map_elem'), 'click', add_map_elem_close);
	//change link colour
	document.getElementById('a_map_elem').style.color="#ffffff";
	//Display Options
	document.getElementById('a_map_elem_opt').innerHTML = "<br /><i>Click on the map to position your object</i><br /><br /><a onclick='c_my_onzamap_add_elem(document.forms[\"pos\"].elements[\"pos_x\"].value,document.forms[\"pos\"].elements[\"pos_y\"].value,document.forms[\"pos\"].elements[\"collapsed\"].value)' href='javascript:void(0);'><img src='img/green_check.png' class='vm' width='20' height='20' alt='Done Positioning' />Done Positioning</a><br /><a href='javascript:void(0);' onclick='add_map_elem_close();'><img src='img/red_x.png' class='vm' width='20' height='20' alt='Cancel' />Cancel</a><br /><br />";
}

function add_map_elem_close(){
	//change cursor
	document.body.style.cursor = "auto";
	//remove getxy from mbi4
	remove_e_handler(document.getElementById('mbi4'), 'click', c_gxy);
	//change current attached func
	remove_e_handler(document.getElementById('a_map_elem'), 'click', add_map_elem_close);
	add_e_handler(document.getElementById('a_map_elem'), 'click', add_map_elem);
	//change link colour
	document.getElementById('a_map_elem').style.color="#33cc33";
	//Remove Options
	document.getElementById('a_map_elem_opt').innerHTML = "";
	//Remove Dot
	if(document.getElementById('marker')){ document.getElementById('marker').parentNode.removeChild(document.getElementById('marker')); }
	//Reset X Y
	document.forms["pos"].elements["pos_x"].value = "";
	document.forms["pos"].elements["pos_y"].value = "";	
}

function add_photo_album(id){
	//close map object positioner
	add_map_elem_close();
	//scan pas array and make sure all other photo albums are closed
	var i = 0;
	while(i<window.pas_free.length){
		window['add_photo_album_close_'+window.pas_free[i]].call();
		i++;
	}
	//change cursor
	document.body.style.cursor = "url(cur/add.cur), url(cur/add.cur), default;";
	//attach getxy to mbi4
	add_e_handler(document.getElementById('mbi4'), 'click', c_gxy);
	//change current attached func
	remove_e_handler(document.getElementById('a_photo_album_'+id), 'click', window['add_photo_album_'+id]);
	add_e_handler(document.getElementById('a_photo_album_'+id), 'click', window['add_photo_album_close_'+id]);
	//change link colour
	document.getElementById('a_photo_album_'+id).style.color="#ffffff";
	//Display Options
	document.getElementById('a_photo_album_opt_'+id).innerHTML = "<br /><br /><i>Click on the map to position your object</i><br /><br /><a onclick='c_my_onzamap_add_album("+id+",document.forms[\"pos\"].elements[\"pos_x\"].value,document.forms[\"pos\"].elements[\"pos_y\"].value,document.forms[\"pos\"].elements[\"collapsed\"].value)' href='javascript:void(0);'><img src='img/green_check.png' class='vm' width='20' height='20' alt='Done Positioning' />Done Positioning</a><br /><a href='javascript:void(0);' onclick='add_photo_album_close_"+id+"();'><img src='img/red_x.png' class='vm' width='20' height='20' alt='Cancel' />Cancel</a><br /><br />";
}

function add_photo_album_close(id){
	//change cursor
	document.body.style.cursor = "auto";
	//remove getxy from mbi4
	remove_e_handler(document.getElementById('mbi4'), 'click', c_gxy);
	//change current attached func
	remove_e_handler(document.getElementById('a_photo_album_'+id), 'click', window['add_photo_album_close_'+id]);
	add_e_handler(document.getElementById('a_photo_album_'+id), 'click', window['add_photo_album_'+id]);
	//change link colour
	document.getElementById('a_photo_album_'+id).style.color="#33cc33";
	//Remove Options
	document.getElementById('a_photo_album_opt_'+id).innerHTML = "";
	//Remove Dot
	if(document.getElementById('marker')){ document.getElementById('marker').parentNode.removeChild(document.getElementById('marker')); }
	//Reset X Y
	document.forms["pos"].elements["pos_x"].value = "";
	document.forms["pos"].elements["pos_y"].value = "";	
}

//shows / hides elements based on if a checkbox is checked
function show_hide(trigger,elem){
	if(trigger.checked == true){
		elem.style.display="";
	}else{
		elem.style.display="none";
	}
}

//shows / hides elements based on if a checkbox is checked
function sh(elem){
	if(elem.style.display=="none"){
		elem.style.display="";
	}else{
		elem.style.display="none";
	}
}

//My Onzamap Date functions - No. Days for each month array
window.days = Array();
	window.days[2002] = Array();
	window.days[2002] = {  1:31, 2:28, 3:31, 4:30, 5:31, 6:30, 7:31, 8:31, 9:30, 10:31, 11:30, 12:31 };
		window.days[2003] = Array();
	window.days[2003] = {  1:31, 2:28, 3:31, 4:30, 5:31, 6:30, 7:31, 8:31, 9:30, 10:31, 11:30, 12:31 };
		window.days[2004] = Array();
	window.days[2004] = {  1:31, 2:29, 3:31, 4:30, 5:31, 6:30, 7:31, 8:31, 9:30, 10:31, 11:30, 12:31 };
		window.days[2005] = Array();
	window.days[2005] = {  1:31, 2:28, 3:31, 4:30, 5:31, 6:30, 7:31, 8:31, 9:30, 10:31, 11:30, 12:31 };
		window.days[2006] = Array();
	window.days[2006] = {  1:31, 2:28, 3:31, 4:30, 5:31, 6:30, 7:31, 8:31, 9:30, 10:31, 11:30, 12:31 };
		window.days[2007] = Array();
	window.days[2007] = {  1:31, 2:28, 3:31, 4:30, 5:31, 6:30, 7:31, 8:31, 9:30, 10:31, 11:30, 12:31 };
		window.days[2008] = Array();
	window.days[2008] = {  1:31, 2:29, 3:31, 4:30, 5:31, 6:30, 7:31, 8:31, 9:30, 10:31, 11:30, 12:31 };
		window.days[2009] = Array();
	window.days[2009] = {  1:31, 2:28, 3:31, 4:30, 5:31, 6:30, 7:31, 8:31, 9:30, 10:31, 11:30, 12:31 };
		window.days[2010] = Array();
	window.days[2010] = {  1:31, 2:28, 3:31, 4:30, 5:31, 6:30, 7:31, 8:31, 9:30, 10:31, 11:30, 12:31 };
		window.days[2011] = Array();
	window.days[2011] = {  1:31, 2:28, 3:31, 4:30, 5:31, 6:30, 7:31, 8:31, 9:30, 10:31, 11:30, 12:31 };
		window.days[2012] = Array();
	window.days[2012] = {  1:31, 2:29, 3:31, 4:30, 5:31, 6:30, 7:31, 8:31, 9:30, 10:31, 11:30, 12:31 };
		window.days[2013] = Array();
	window.days[2013] = {  1:31, 2:28, 3:31, 4:30, 5:31, 6:30, 7:31, 8:31, 9:30, 10:31, 11:30, 12:31 };
		window.days[2014] = Array();
	window.days[2014] = {  1:31, 2:28, 3:31, 4:30, 5:31, 6:30, 7:31, 8:31, 9:30, 10:31, 11:30, 12:31 };
		window.days[2015] = Array();
	window.days[2015] = {  1:31, 2:28, 3:31, 4:30, 5:31, 6:30, 7:31, 8:31, 9:30, 10:31, 11:30, 12:31 };
		window.days[2016] = Array();
	window.days[2016] = {  1:31, 2:29, 3:31, 4:30, 5:31, 6:30, 7:31, 8:31, 9:30, 10:31, 11:30, 12:31 };
		window.days[2017] = Array();
	window.days[2017] = {  1:31, 2:28, 3:31, 4:30, 5:31, 6:30, 7:31, 8:31, 9:30, 10:31, 11:30, 12:31 };
		window.days[2018] = Array();
	window.days[2018] = {  1:31, 2:28, 3:31, 4:30, 5:31, 6:30, 7:31, 8:31, 9:30, 10:31, 11:30, 12:31 };
		window.days[2019] = Array();
	window.days[2019] = {  1:31, 2:28, 3:31, 4:30, 5:31, 6:30, 7:31, 8:31, 9:30, 10:31, 11:30, 12:31 };
		window.days[2020] = Array();
	window.days[2020] = {  1:31, 2:29, 3:31, 4:30, 5:31, 6:30, 7:31, 8:31, 9:30, 10:31, 11:30, 12:31 };
		window.days[2021] = Array();
	window.days[2021] = {  1:31, 2:28, 3:31, 4:30, 5:31, 6:30, 7:31, 8:31, 9:30, 10:31, 11:30, 12:31 };
		window.days[2022] = Array();
	window.days[2022] = {  1:31, 2:28, 3:31, 4:30, 5:31, 6:30, 7:31, 8:31, 9:30, 10:31, 11:30, 12:31 };
	
//My Onzamap Date functions - day fetch
function get_days(selection,prefix){
	var year = document.getElementById(prefix+'year');
	var month = document.getElementById(prefix+'month');
	var day = document.getElementById(prefix+'day');					
	var no_days = window.days[year.value][(month.value*1)];
	var i = 1;
	clearChildNodes(day);
	while(i <= no_days){
		var opt = document.createElement('option');
		opt.innerHTML = i;
		if(selection==i){ opt.setAttribute('selected','selected'); }
		day.appendChild( opt );
		i++;
	}
}

function count_down(timeout,load_action,readout,window_reference,uri){
	//count_down(10,'load',document.getElementById('txt'),window,'http://onzamap.aotea-breaks.co.nz');
	if(window_reference==null){ window_reference = window; }
	if(cur_func==null){ var cur_func; }
	readout.innerHTML=timeout;
	timeout=timeout-1;
	curfunc = curry(count_down,timeout,load_action,readout,window_reference,uri);	
	if(timeout==0){
		switch(load_action){
			case 'reload' :
				window_reference.location.reload();
			break;
			case 'load' :
				window_reference.location = uri;
			break;
			default:
				load_action();
			break;
		}
	}else{
		//t=setTimeout(count_down,1000,timeout,load_action,readout,window_reference,uri);
		t=setTimeout(curfunc,1000);		
	}
}

//Function Curry	
function curry(method){
	var curried = [];
	for (var i = 1; i < arguments.length; i++) {
		curried.push(arguments[i]);
	}
	return function() {
		var args = [];
		for (var i = 0; i < curried.length; i++) {
			args.push(curried[i]);
		}
		for (var i = 0; i < arguments.length; i++) {
			args.push(arguments[i]);
		}
		return method.apply(null, args);
	}
}

function getXY(attached_element,evt){
	//Ensure map graphic is in a state where it is not nested within a style.position=relative container
	if( document.getElementById('marker_e') != null ){
		attached_element.removeChild(document.getElementById("marker_e"));
	}
	attached_element.style.position = 'static';			
	//the actual function		
	var img_x;
	var img_y;
	if (!evt.pageX) { // MSIE
		img_x = evt.offsetX;
		img_y = evt.offsetY;
		img_x_raw = evt.clientX
		img_y_raw = evt.clientY	+ document.documentElement.scrollTop			
	}else{ // Netscape, etc.
		img_x = evt.pageX;	
		img_y = evt.pageY;
		img_x_raw = evt.pageX;	
		img_y_raw = evt.pageY;			
		for (var offMark = evt.target; offMark; offMark = offMark.offsetParent) {
			img_x -= offMark.offsetLeft;
		}
		for (var offMark = evt.target; offMark; offMark = offMark.offsetParent) {
			img_y -= offMark.offsetTop;
		}
	}
	document.forms['pos'].elements['pos_x'].value = img_x;
	document.forms['pos'].elements['pos_y'].value = img_y;
	if( document.getElementById('marker') == null ){
		//Generate Img code
		var marker = document.createElement('img');
		marker.setAttribute('src','../img/10x10rd.png');
		marker.setAttribute('id','marker');			
		attached_element.appendChild( marker );
	}
	//Insert
	var marker = document.getElementById('marker');				
	marker.style.position = 'absolute';
	marker.style.top = img_y_raw-5+'px';
	marker.style.left = img_x_raw-5+'px';
	//revert back to the old school
	attached_element.style.position = 'relative';
	marker.style.top = img_y-5+'px';
	marker.style.left = img_x-5+'px';
}

//Batch Verifier
function v2(o){
	var i=0
	while(i<document.forms['batch_select'].elements.length){
		var curElem = document.forms['batch_select'].elements[i]
		var re = /batch_/
		var match1 = re.test(curElem.name)
			if(match1==true){
				if(curElem.checked==true){
					var selection_made = true
				}			
			}
		i++
	}
	if(selection_made==true){
		o.form.submit()
	}else{
		document.forms['batch_select'].elements['function'].selectedIndex = 0
		alert("you must make a selection first")
	}
}

function v3(){
	var cat = document.forms['nav'].elements['cat'].value
	var map = document.forms['nav'].elements['map'].value
	if(map=="" || cat==""){
		alert("You must first choose both a map view and a category and then click 'Go'");		
		return false
	}else{
		return true
	}
}

function setTxt(t,target,id,name1,name2){
	if(target=='cat'){
		document.getElementById('c1_tourism').value = name1;
		document.getElementById('c2_tourism').value = name2;		
	}else if(target=='map'){
		document.getElementById('m_tourism').value = name1;		
	}
	var txt_target = target+"_txt";
	document.forms['nav'].elements[target].value = id;
	document.getElementById(txt_target).innerHTML = t.innerHTML;
}

function get_cats(mid,s_name,s_id){
	if(mid){
		window.category = window['category_'+mid];
		window.cat_menu_type = 3;
	}
	
	if(!s_name || !s_id){ 
		s_name = "Tourism Category";
		s_id = "";
	}	

	//If the current selection is valid do nothing
	if(!window.mcmd[mid][document.getElementById('cat_id').value]){
		//If the map is changed (get cats is triggered on map selection) and the current cat selection is invalid for that map
		//-> reset the cat selector (s_name and s_id are only provided on load so this effectively resets the selector)
		document.forms['nav'].elements["cat"].value = s_id;
		document.getElementById("cat_txt").innerHTML = s_name;
	}
}


function clearChildNodes(element){
	if ( element.hasChildNodes() ){
		while ( element.childNodes.length >= 1 ){
			element.removeChild( element.firstChild );       
		} 
	}
}

function add_e_handler(obj, e, func){
	//test if func exists - prevents problems in IE
	if(typeof func != "undefined"){		
		if(obj.attachEvent){
			obj.attachEvent('on' + e, func);
		}else if(obj.addEventListener){
			obj.addEventListener(e, func, false);
		}else{
			obj['on' + e] = func;
		}
	}
}

function remove_e_handler(obj, e, func){
	//test if func exists - prevents problems in IE		
	if(typeof func != "undefined"){
		if (obj.detachEvent){
			obj.detachEvent('on' + e, func);
		}else if(obj.removeEventListener){
			obj.removeEventListener(e, func, false);
		}else{
			obj['on' + e] = null;
		}
	}
}

function side_bar_in(){
	//Define Vars				
	var sp = document.getElementById('side_panel');
	var sa = document.getElementById('side_arrow');
	var spd = document.getElementById('side_panel_data');	
	var sal = document.getElementById('side_arrow_link');			
	var mb = document.getElementById('main_body');
	var mbi1 = document.getElementById('mbi1');
	var mbi2 = document.getElementById('mbi2');
	var mbi3 = document.getElementById('mbi3');
	var mbi4 = document.getElementById('mbi4');
	var map_img = document.getElementById('map_img');
	
	//Update Event Handlers
	remove_e_handler(sal, 'click', side_bar_in);			
	add_e_handler(sal, 'click', side_bar_out);
	
	//Expand Side Menu
	sp.style.width = "265px";
	mb.style.width = "725px";
	mbi1.style.width = "715px";
	mbi2.style.width = "715px";
	mbi3.style.width = "715px";
	mbi4.style.width = "715px";
	map_img.style.width = "715px";
	spd.style.display = "block";
	
	//Update Arrow
	sa.className = 'sa-l';
	sa.setAttribute("alt","Collapse side panel")
	sa.setAttribute("title","Collapse side panel")
	
	//Redefine map object positions	
	var i = 0;
	while(i<window.map_objects.length){
		document.getElementById('mo_'+window.map_objects[i]).className = "mo_c_"+window.map_objects[i];
		i++;		
	}
	
	//Redefine operator positions		
	var i = 0;
	while(i<window.ops.length){
		document.getElementById('o_'+window.ops[i]).className = "o_c_"+window.ops[i];
		i++;		
	}
	
	//Redefine map meta data positions	
	var i = 0;
	while(i<window.md.length){
		document.getElementById('md_'+window.md[i]).className = "md_c_"+window.md[i];
		i++;
	}
	
	//Redefine custom object positions	
	var i = 0;
	while(i<window.objs.length){
		document.getElementById('ob_'+window.objs[i]).className = "ob_c_"+window.objs[i];
		i++;
	}
	
	//Redefine Photo Album Positions	
	var i = 0;
	while(i<window.pas.length){
		document.getElementById('pa_'+window.pas[i]).className = "pa_c_"+window.pas[i];
		i++;
	}
	
	//Redefine city Positions	
	var i = 0;
	while(i<window.cities.length){
		if( document.getElementById('c_'+window.cities[i]) ){ document.getElementById('c_'+window.cities[i]).className = "c_c_"+window.cities[i]; }
		if( document.getElementById('cn_'+window.cities[i]) ){ document.getElementById('cn_'+window.cities[i]).className = "cn_c_"+window.cities[i]; }	
		i++;
	}	
	
	//Redefine image map collapsed status
	if( document.getElementById("collapsed") != null ){ document.getElementById("collapsed").value = "1"; }
	
	//Redefine image map position
	if( document.getElementById("map_1") != null ){ document.getElementById("map_1").className = "map_710"; }
		
}

function side_bar_out(){
	//Define Vars
	var sp = document.getElementById('side_panel');
	var sa = document.getElementById('side_arrow');
	var spd = document.getElementById('side_panel_data');	
	var sal = document.getElementById('side_arrow_link');				
	var mb = document.getElementById('main_body');
	var mbi1 = document.getElementById('mbi1');
	var mbi2 = document.getElementById('mbi2');
	var mbi3 = document.getElementById('mbi3');
	var mbi4 = document.getElementById('mbi4');
	var map_img = document.getElementById('map_img');
	
	//Update Event Handlers
	remove_e_handler(sal, 'click', side_bar_out);			
	add_e_handler(sal, 'click', side_bar_in);
	
	//Collapse Side Menu
	sp.style.width = "30px";
	mb.style.width = "960px";
	mbi1.style.width = "950px";
	mbi2.style.width = "950px";	
	mbi3.style.width = "950px";	
	mbi4.style.width = "950px";	
	map_img.style.width = "950px";
	spd.style.display = "none";	
	
	//Update Arrow (setAttibute('class','') doesn't work in ie)
	sa.className = 'sa-r';
	sa.setAttribute("alt","Expand side panel")
	sa.setAttribute("title","Expand side panel")
	
	//Redefine map object positions	
	var i = 0;
	while(i<window.map_objects.length){
		document.getElementById('mo_'+window.map_objects[i]).className = "mo_"+window.map_objects[i];
		i++;
	}
	
	//Redefine operator positions	
	var i = 0;
	while(i<window.ops.length){
		document.getElementById('o_'+window.ops[i]).className = "o_"+window.ops[i];
		i++;
	}
	
	//Redefine map meta data positions	
	var i = 0;
	while(i<window.md.length){
		document.getElementById('md_'+window.md[i]).className = "md_"+window.md[i];
		i++;
	}

	//Redefine custom object positions	
	var i = 0;
	while(i<window.objs.length){
		document.getElementById('ob_'+window.objs[i]).className = "ob_"+window.objs[i];
		i++;
	}

	//Redefine Photo Album Positions	
	var i = 0;
	while(i<window.pas.length){
		document.getElementById('pa_'+window.pas[i]).className = "pa_"+window.pas[i];
		i++;
	}
	
	//Redefine city Positions	
	var i = 0;
	while(i<window.cities.length){
		if( document.getElementById('c_'+window.cities[i]) ){ document.getElementById('c_'+window.cities[i]).className = "c_"+window.cities[i]; }
		if( document.getElementById('cn_'+window.cities[i]) ){ document.getElementById('cn_'+window.cities[i]).className = "cn_"+window.cities[i]; }		
		i++;
	}	
	
	//Redefine image map collapsed status
	if( document.getElementById("collapsed") != null ){ document.getElementById("collapsed").value = ""; }	
	
	//Redefine image map position		
	if( document.getElementById("map_1") != null ){ document.getElementById("map_1").className = "map_950"; }

}

function show_key(){
	
	//Define Vars				
	var kb = document.getElementById('key_button');
	var k = document.getElementById('key_1');
	
	//Update Event Handlers
	remove_e_handler(kb, 'click', show_key);			
	add_e_handler(kb, 'click', hide_key);
	
	//Update Visibility
	k.style.display = 'block';	
}

function hide_key(){
	
	//Define Vars				
	var kb = document.getElementById('key_button');
	var k = document.getElementById('key_1');
	
	//Update Event Handlers
	remove_e_handler(kb, 'click', hide_key);			
	add_e_handler(kb, 'click', show_key);
	
	//Update Arrow
	k.style.display = 'none';
}

// DROP MENU A)
//Add onclick="return clickreturnvalue()" onmouseover="dropdownmenu(this, event, menuName)" onmouseout="delayhidemenu()"

var info = "";
info += "<a href='http://www.onzamap.co.nz/main.php?location=about_us'>About Us</a>";
info += "<a href='http://www.onzamap.co.nz/main.php?location=faq_help'>FAQ/Help</a>";
//info += "<a href='http://www.onzamap.co.nz/main.php?location=list_your_business'>Profile Your Business</a>";
info += "<a href='http://www.onzamap.co.nz/main.php?location=submit_operator'>Profile Your Business</a>";
info += "<a href='http://www.onzamap.co.nz/main.php?location=regional_information&map=1&amp;m_tourism=New+Zealand'>Regional Information</a>";
info += "<a href='http://www.onzamap.co.nz/main.php?location=driving_tips'>Driving Tips</a>";

var disappeardelay=250  //menu disappear speed onMouseout (in miliseconds)
var hidemenu_onclick="yes" //hide menu when user clicks within menu?

var ie4=document.all
var ns6=document.getElementById&&!document.all

if (ie4||ns6)
document.write('<div id="dropmenudiv" onmouseover="clearhidemenu()" onmouseout="dynamichide(event)"></div>')

function getposOffset(what, offsettype){
	var totaloffset=(offsettype=="left")? what.offsetLeft : what.offsetTop;
	var parentEl=what.offsetParent;
	while (parentEl!=null){
		totaloffset=(offsettype=="left")? totaloffset+parentEl.offsetLeft : totaloffset+parentEl.offsetTop;
		parentEl=parentEl.offsetParent;
	}
	return totaloffset;
}

function showhide(obj, e, visible, hidden, override_hide){
	if (ie4||ns6)
		dropmenuobj.style.left=dropmenuobj.style.top="-500px"
	if (e.type=="click" && obj.visibility==hidden || e.type=="click" && override_hide || e.type=="mouseover" || e.type=="keypress")
		obj.visibility=visible
	else if (e.type=="click")
		obj.visibility=hidden
}

function iecompattest(){
	return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function clearbrowseredge(obj, whichedge){
	var edgeoffset=0
	if (whichedge=="rightedge"){
		var windowedge=ie4 && !window.opera? iecompattest().scrollLeft+iecompattest().clientWidth-15 : window.pageXOffset+window.innerWidth-15
		dropmenuobj.contentmeasure=dropmenuobj.offsetWidth
		if (windowedge-dropmenuobj.x < dropmenuobj.contentmeasure)
			edgeoffset=dropmenuobj.contentmeasure-obj.offsetWidth
	}else{
		var topedge=ie4 && !window.opera? iecompattest().scrollTop : window.pageYOffset
		var windowedge=ie4 && !window.opera? iecompattest().scrollTop+iecompattest().clientHeight-15 : window.pageYOffset+window.innerHeight-18
		dropmenuobj.contentmeasure=dropmenuobj.offsetHeight
		if (windowedge-dropmenuobj.y < dropmenuobj.contentmeasure){ //move up?
		edgeoffset=dropmenuobj.contentmeasure+obj.offsetHeight
		if ((dropmenuobj.y-topedge)<dropmenuobj.contentmeasure) //up no good either?
		edgeoffset=dropmenuobj.y+obj.offsetHeight-topedge
		}
	}
	return edgeoffset
}

function populatemenu(what, menustyle){
	if (ie4||ns6)
	switch(menustyle){
		case 1:
			dropmenuobj.innerHTML="<div id='menuInner' class='w185'><div class='tcap_1'></div><div id='menuInnerInner' class='w185'>" + what + "<!--[if lte IE 6.5]><iframe src='javascript:false;'></iframe><![endif]--><div id='menuColClear'></div></div><div class='bcap_1'></div></div>"
		break;
		case 2:
			dropmenuobj.innerHTML="<div id='menuInner' class='w370'><div class='tcap_2'></div><div id='menuInnerInner' class='w370'>" + what + "<!--[if lte IE 6.5]><iframe src='javascript:false;'></iframe><![endif]--><div id='menuColClear'></div></div><div class='bcap_2'></div></div>"
		break;
		case 3:
			dropmenuobj.innerHTML="<div id='menuInner' class='w555'><div class='tcap_3'></div><div id='menuInnerInner' class='w555'>" + what + "<!--[if lte IE 6.5]><iframe src='javascript:false;'></iframe><![endif]--><div id='menuColClear'></div></div><div class='bcap_3'></div></div>"
		break;
		case 4:
			dropmenuobj.innerHTML="<div id='menuInner_2' class='w250'><div class='tcap_4'></div><div id='menuInnerInner_2' class='w250'>" + what + "<!--[if lte IE 6.5]><iframe src='javascript:false;'></iframe><![endif]--><div id='menuColClear'></div></div><div class='bcap_4'></div></div>"
		break;		
	}
		
}

function dropdownmenu(obj, e, menucontents, menustyle, override_hide){	

	if (window.event) event.cancelBubble=true
	else if (e.stopPropagation) e.stopPropagation()
	
	clearhidemenu()
	dropmenuobj = document.getElementById ? document.getElementById("dropmenudiv") : dropmenudiv
	populatemenu(menucontents, menustyle)
	
	if (ie4||ns6){
		showhide(dropmenuobj.style, e, "visible", "hidden", override_hide)
		dropmenuobj.x=getposOffset(obj, "left")
		dropmenuobj.y=getposOffset(obj, "top")
		dropmenuobj.style.left=dropmenuobj.x-clearbrowseredge(obj, "rightedge")+"px"
		dropmenuobj.style.top=dropmenuobj.y-clearbrowseredge(obj, "bottomedge")+obj.offsetHeight+"px"
	}

	return clickreturnvalue()
}

function clickreturnvalue(){
	if (ie4||ns6) return false
	else return true
}

function contains_ns6(a, b) {
	while (b.parentNode)
	if ((b = b.parentNode) == a)
	return true;
	return false;
}

function dynamichide(e){
	if (ie4&&!dropmenuobj.contains(e.toElement))
	delayhidemenu()
	else if (ns6&&e.currentTarget!= e.relatedTarget&& !contains_ns6(e.currentTarget, e.relatedTarget))
	delayhidemenu()
}

function hidemenu(e){
	if (typeof dropmenuobj!="undefined"){
		if (ie4||ns6)
		dropmenuobj.style.visibility="hidden"
	}
}

function delayhidemenu(){
	if (ie4||ns6)
	delayhide=setTimeout("hidemenu()",disappeardelay)
}

function clearhidemenu(obj){
	if (typeof delayhide!="undefined")
	clearTimeout(delayhide)
}

if (hidemenu_onclick=="yes")
document.onclick=hidemenu

// END MENU SCRIPT //