var setArray = new Array(
		{
			number: 0,
			title: '<img src="/css/images/ialc_slideshow_arrows.png" alt="IALC Learn The Language Where It Is Spoken" /> Learn The Language Where It Is Spoken',
			description: '',
			link: '#', linkTitle: 'open image',
			transition: 'fade',
			image: '/css/images/header_slideshow/2.jpg',
			thumbnail: ''
		},		 
		{
			number: 1,
			title: '<img src="/css/images/ialc_slideshow_arrows.png" alt="IALC Quality Language Schools Worldwide" /> Quality Language Schools Worldwide',
			description: '',
			link: '#', linkTitle: 'open image',
			transition: 'fade',
			image: '/css/images/header_slideshow/1.jpg',
			thumbnail: ''
		},
		{
			number: 2,
			title: '<img src="/css/images/ialc_slideshow_arrows.png" alt="IALC 2009 LTM Star School Association Winners" /> 2009 LTM Star School Association Winners',
			description: '',
			link: '#', linkTitle: 'open image',
			transition: 'fade',
			image: '/css/images/header_slideshow/3.jpg',
			thumbnail: ''
		},
		{
			number: 3,
			title: '<img src="/css/images/ialc_slideshow_arrows.png" alt="IALC Language Study In 90 Destinations Worldwide" /> Language Study In 90 Destinations Worldwide',
			description: '',
			link: '#', linkTitle: 'open image',
			transition: 'fade',
			image: '/css/images/header_slideshow/7.jpg',
			thumbnail: ''
		},
		{
			number: 4,
			title: '<img src="/css/images/ialc_slideshow_arrows.png" alt="IALC Study At Accredited Independent Language Schools" /> Study At Accredited Independent Language Schools',
			description: '',
			link: '#', linkTitle: 'open image',
			transition: 'fade',
			image: '/css/images/header_slideshow/4.jpg',
			thumbnail: ''
		},
		{
			number: 5,
			title: '<img src="/css/images/ialc_slideshow_arrows.png" alt="IALC Language Courses For Everyone" /> Language Courses For Everyone',
			description: '',
			link: '#', linkTitle: 'open image',
			transition: 'fade',
			image: '/css/images/header_slideshow/6.jpg',
			thumbnail: ''
		},
		{
			number: 6,
			title: '<img src="/css/images/ialc_slideshow_arrows.png" alt="IALC Language Study In 90 Destinations Worldwide" /> Language Study In 90 Destinations Worldwide',
			description: '',
			link: '#', linkTitle: 'open image',
			transition: 'fade',
			image: '/css/images/header_slideshow/5.jpg',
			thumbnail: ''
		}
);

/* makes left and right divs same size */
function left_right_div_resize() {
	
var left_div = document.getElementById('ialc_wrapper_left_div');
	var right_div = document.getElementById('ialc_wrapper_right_div');
	left_div.style.height = "auto";
	right_div.style.height = "auto";
	var left_div_height = left_div.offsetHeight;
	var right_div_height = right_div.offsetHeight;
	
	if (left_div_height > right_div_height) {
		right_div.style.height = left_div_height + "px";
		left_div.style.height = left_div_height + "px";
	} else if (right_div_height > left_div_height) {
		left_div.style.height = right_div_height + "px";
		right_div.style.height = right_div_height + "px";
}
	
}

function home_page_resize() {
	var right_div = document.getElementById('ialc_wrapper_right_div');
	var left_div = document.getElementById('ialc_main_container');
	right_div.style.height = "auto";
	
	var left_div_height = document.getElementById('ialc_wrapper_upper_div').offsetHeight + document.getElementById('ialc_news').offsetHeight + document.getElementById('ialc_bottom').offsetHeight + 19;
	var right_div_height = right_div.offsetHeight;
	if (left_div_height > right_div_height) {
		right_div.style.height = left_div_height + "px";
		left_div.style.height = left_div_height + "px";
	} else if (right_div_height > left_div_height) {
		left_div.style.height = right_div_height + "px";
		right_div.style.height = right_div_height + "px";
	}
}

function on_load() {
	if (!document.getElementById("no_onload")) {
		left_right_div_resize();
	} else {
		home_page_resize();
	}
}

/* upper div solution */
var current_number = 1;
function show_info(passed_number) {
	if (current_number != passed_number) {
			document.getElementById('ialc_info_' + current_number).style.display = "none";
			document.getElementById('ialc_info_' + passed_number).style.display = "block";
			document.getElementById('ialc_selection_' + current_number).setAttribute("class", "ialc_upper_selection");
			document.getElementById('ialc_selection_' + current_number).setAttribute("className", "ialc_upper_selection");
			document.getElementById('ialc_selection_' + passed_number).setAttribute("class", "ialc_upper_selection ialc_upper_selection_hover");
			document.getElementById('ialc_selection_' + passed_number).setAttribute("className", "ialc_upper_selection ialc_upper_selection_hover");
			
			switch(current_number) {
				case 1:
					document.getElementById('ialc_span_' + current_number).setAttribute("class", "ialc_upper_what_is_ialc");
					document.getElementById('ialc_span_' + current_number).setAttribute("className", "ialc_upper_what_is_ialc");
					break;
				case 2:
					document.getElementById('ialc_span_' + current_number).setAttribute("class", "ialc_upper_schools_and_agents");
					document.getElementById('ialc_span_' + current_number).setAttribute("className", "ialc_upper_schools_and_agents");
					break;
				case 3:
					document.getElementById('ialc_span_' + current_number).setAttribute("class", "ialc_upper_workshops_and_roadshows");
					document.getElementById('ialc_span_' + current_number).setAttribute("className", "ialc_upper_workshops_and_roadshows");
					break;
				case 4:
					document.getElementById('ialc_span_' + current_number).setAttribute("class", "ialc_upper_student_enquiries");
					document.getElementById('ialc_span_' + current_number).setAttribute("className", "ialc_upper_student_enquiries");
					break;
				case 5:
					document.getElementById('ialc_span_' + current_number).setAttribute("class", "ialc_upper_need_more_info");
					document.getElementById('ialc_span_' + current_number).setAttribute("className", "ialc_upper_need_more_info");
					break;
			}
			
			switch(passed_number) {
				case 1:
					document.getElementById('ialc_span_' + passed_number).setAttribute("class", "ialc_upper_what_is_ialc_hover");
					document.getElementById('ialc_span_' + passed_number).setAttribute("className", "ialc_upper_what_is_ialc_hover");
					break;
				case 2:
					document.getElementById('ialc_span_' + passed_number).setAttribute("class", "ialc_upper_schools_and_agents_hover");
					document.getElementById('ialc_span_' + passed_number).setAttribute("className", "ialc_upper_schools_and_agents_hover");
					break;
				case 3:
					document.getElementById('ialc_span_' + passed_number).setAttribute("class", "ialc_upper_workshops_and_roadshows_hover");
					document.getElementById('ialc_span_' + passed_number).setAttribute("className", "ialc_upper_workshops_and_roadshows_hover");
					break;
				case 4:
					document.getElementById('ialc_span_' + passed_number).setAttribute("class", "ialc_upper_student_enquiries_hover");
					document.getElementById('ialc_span_' + passed_number).setAttribute("className", "ialc_upper_student_enquiries_hover");
					break;
				case 5:
					document.getElementById('ialc_span_' + passed_number).setAttribute("class", "ialc_upper_need_more_info_hover");
					document.getElementById('ialc_span_' + passed_number).setAttribute("className", "ialc_upper_need_more_info_hover");
					break;
			}

			current_number = passed_number;
	}
}

function check_form() {
	if ((document.getElementById('fd0').value != "") || (document.getElementById('fd5').value != "") || (document.getElementById('fd7').value != "") || (document.getElementById('fd111').value != "")) {
		document.search_form.submit();
	}
}

function GetXmlHttpObject() {
	var xmlHttp=null;
	if (window.XMLHttpRequest) {
	  xmlHttp=new XMLHttpRequest();
	} else {
		xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
	}
	return xmlHttp;
}

var dest = "";
function follow_link(d) {
	dest = d;
	xmlHttp=GetXmlHttpObject();
	if (xmlHttp==null){
		 alert ("Browser does not support HTTP Request");
		 return;
	}
	url = "/testhit_sql.asp?link="+escape(d);
	xmlHttp.onreadystatechange=stateChanged;
	xmlHttp.open("GET",url,true);
	xmlHttp.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
	xmlHttp.send(null);
}

function stateChanged() { 
	if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete"){ 
		window.location = dest;
	}
}