function search_resources(id_topics,grade)
{
	new Ajax.Updater('resources_search_result', 'search_resources.php?id_topics='+id_topics+'&grade='+grade, { method: 'get' });
}
 function call_division(id)
    {
		new Ajax.Updater('division', 'get_division.php?id='+id, { method: 'get' });
		$('schools_divisions').innerHTML ='';
		$('school_details').innerHTML ='';
		$('school-list').style.display='none';
		$('school_calendar_btn').style.display ='none';
    }
    
    function call_school_list(id)
    {
    	new Ajax.Updater('schools_divisions', 'get_school_list.php?id='+id, { method: 'get' });
		$('school-list').style.display='block';
		$('school_details').innerHTML ='';
		$('school_calendar_btn').style.display ='none';
		$('school-list').style.display='block';
    }
    function call_school_detail(school_id)
    {
	    new Ajax.Updater('school_details', 'get_school_detail.php?school_id='+school_id, { method: 'get' });
		$('school-list').style.display='block';
		$('school_calendar_btn').style.display ='block';
		$('school_calendar').innerHTML='<a href="events?school='+school_id+'"><img src="assets/school_calendar_btn.png" name="school_calendar_btn" id="school_calendar_btn" alt="School Calendar" border="0" class="textbottom" style="display:block;" /></a>';
    }
	var Browser = {
	  Version: function() {
		var version = 999; // we assume a sane browser
		if (navigator.appVersion.indexOf("MSIE") != -1)
		  // bah, IE again, lets downgrade version number
		  version = parseFloat(navigator.appVersion.split("MSIE")[1]);
		return version;
	  }
	}
function display_students(id,status, div) {
	if(id!='' && status!='' && div!='')
	{
	new Ajax.Request('templates/helpers/ajax.php', {
		method: 'post',
		parameters: {
			'fx':'get_students',
			'status':status,
			'id':id,
			'form':div
			
		},
		onSuccess: function(transport) {
			$(div).update(transport.responseText);
		}
	});
	}
}
function school_detail(array,division_no) {
	if(array!='')
	{
		new Ajax.Request('templates/helpers/ajax.php', {
			method: 'post',
			parameters: {
				'fx':'school_detail',
				'array':array,
				'division_no':division_no
			},
			onSuccess: function(transport) {
				$('school_detail').update(transport.responseText);
			}
		});
	}
}
function lightbox(id)
{
	new Ajax.Request('lightbox.php',
		{
			method:'post',
			parameters: {
				id: id
			},
			onSuccess: function(transport){
				$('lb_content').innerHTML = transport.responseText;
				if(id=='youtube')
				{
					updateyoutube('to_lightbox');
				}
				showLightBox();
				hide_select();
			},
			onFailure: function(){
				$('lb_content').innerHTML = 'Error connecting to server';
			}
		}
		);
	
}
function get_teacher(id,id_teacher)
{
	new Ajax.Request('get_teacher.php', 
		{ 
			method: 'post',
			parameters: {
				id : id,
				id_teacher : id_teacher
			},
			onSuccess: function(transport){
				$('id_teachers').innerHTML = transport.responseText;
			},
			onFailure: function(){
				$('id_teachers').innerHTML = 'Error connecting to server';
			},
			onLoading: function(){
				
			}
		}
	);
}
function show_all_notes(id_divisions,type)
{
	new Ajax.Request('templates/helpers/ajax.php', 
	{ 
		method: 'post',
		parameters: {
			'fx':'show_all_division_notes',
			'id_divisions' : id_divisions,
			'type' : type
		},
		onSuccess: function(transport){
			$('division_notes_news').innerHTML = transport.responseText;
			if(type== 'all')
			{
				$('show_all_notes_copy').innerHTML = 'Show latest five notes';	
				$('show_all_notes_copy').onclick = function() {
					show_all_notes(id_divisions,'five');	
				}
			}
			else {
				$('show_all_notes_copy').innerHTML = 'Show All';	
				$('show_all_notes_copy').onclick = function() {
					show_all_notes(id_divisions,'all');	
				}
			}
		},
		onFailure: function(){
			$('division_notes_news').innerHTML = 'Error connecting to server';
		},
		onLoading: function(){
			
		}
	}
	);	
}
function updateyoutube(d)
{
	for(var i=1;i<=8;i++)
	{
		if(d=='to_lightbox')
		{
			$('lightbox_youtube_url'+i).value =	$('youtube_url'+i).value;
		}
		else if(d=='from_lightbox')
		{
			$('youtube_url'+i).value =	$('lightbox_youtube_url'+i).value;
			hideLightBox();
		}
	}
	
}
function show_confirmation(copy)
{
	var r= confirm(text);	
	
	if(r==true)
	{
		alert('You are now successfully de-rolled.');
		
	}
	return r;
}
function print_contact(url) {
	window.open(url,"print","width=400,height=200");
}
function stopRKey(evt) {
  var evt = (evt) ? evt : ((event) ? event : null);
  var node = (evt.target) ? evt.target : ((evt.srcElement) ? evt.srcElement : null);
  if ((evt.keyCode == 13) && (node.type=="text"))  {return false;}
} 
function hide_select()
{
	$$('select.date').each(function(s) {
		s.style.visibility='hidden';
	});
}
function show_select()
{
	$$('select.date').each(function(s) {
		s.style.visibility='visible';
	});
}