function do_load(){
	document.getElementById('main_body').innerHTML='Loading...<BR><BR><img src="images/load_animation.gif" width="302" height="17">';
}
function load_home() {
	do_load();
	$("#main_body").load("ajax_home.php");
}
function load_news(page,news_id) {
	do_load();
	$.ajax({
	   type: "POST",
	   url: "ajax_news.php",
	   data: "page="+page+"&news_id="+news_id,
	   success: function(html){
			$("#main_body").html(html).show("slide");
	   }
 	});
}
function load_videos(page) {
	
	do_load();
	$.ajax({
	   type: "POST",
	   url: "ajax_video.php",
	   data: "page="+page,
	   success: function(html){
			$("#main_body").html(html).show("slide");
	   }
 	});
}
function load_article(article_id) {
	
	do_load();
	$.ajax({
	   type: "POST",
	   url: "ajax_articles.php",
	   data: "article_id="+article_id,
	   success: function(html){
			$("#main_body").html(html).show("slide");
	   }
 	});
}
function ajax_dispatch(page,vars) {
	do_load();
	clear_back_btn();
	$("#main_body").load(page,vars);
}

function set_back_btn(page,menu_id) {
	document.getElementById('back_btn').innerHTML = 
		"<a href='#top' onclick='javascript:load_article_list("+page+","+menu_id+")'><img border='0' src='images/backBTN.jpg'></a>";
}
function clear_back_btn() {
	document.getElementById('back_btn').innerHTML = "";
}


function load_article_list(page,menu_id) {
	clear_back_btn();
	do_load();
	$.ajax({
	   type: "POST",
	   url: "ajax_article_list.php",
	   data: "page="+page+"&menu_id="+menu_id,
	   success: function(html){
			$("#main_body").html(html).show("slide");
	   }
 	});
}
function load_events(page,event_id) {
	
	do_load();
	$.ajax({
	   type: "POST",
	   url: "ajax_events.php",
	   data: "page="+page+"&event_id="+event_id,
	   success: function(html){
			$("#main_body").html(html).show("slide");
	   }
 	});
}
function load_gallery() {
	do_load();
	$("#main_body").load("ajax_gallery.php");
}
function load_contact() {
	do_load();
	$("#main_body").load("ajax_contact.php").show("slide");
}
function load_links() {
	do_load();
	$("#main_body").load("ajax_links.php").fadeIn("slow");
}
function attach_lightbox() {
	$('#gallery a').lightBox();
}

function ajax_search() {
	search_str = document.getElementById('search').value;
	if(search_str == "") return false;
	
	do_load();
	$.ajax({
	   type: "POST",
	   url: "ajax_search.php",
	   data: "search_str="+search_str,
	   success: function(html){
			$("#main_body").html(html).show("slide");
	   }
 	});
}

function link_love() {
	do_load();
	$("#main_body").load("ajax_loveimage.php");
}
function pop_maps(event_id) {
	
window.open( "google_maps.php?event_id="+event_id, "myWindow", "status = 0, height = 330, width = 520, resizable = 0" )
}