//Global
var xhr_object = null;
function create_xhr_var(){
	xhr_object = null;
	if(window.XMLHttpRequest) // Firefox   
		xhr_object = new XMLHttpRequest();   
	else if(window.ActiveXObject) // Internet Explorer   
		xhr_object = new ActiveXObject("Microsoft.XMLHTTP");   
	else { // XMLHttpRequest non supporté par le navigateur   
		alert('Votre navigateur ne supporte pas cette fonctionalité. Installez la dernière version d\'Internet explorer ou de Firefox; Faute de quoi de nombreuses fonctionalités du site ne pourront être activées.');  
		return;
	}
}

function replaceAll(str, search, repl) {
while (str.indexOf(search) != -1)
str = str.replace(search, repl);
return str;
}

function replaceAccents(str) {
var norm = new Array('À','Á','Â','Ã','Ä','Å','Æ','Ç','È','É','Ê','Ë','Ì','Í','Î','Ï', 'Ð','Ñ','Ò','Ó','Ô','Õ','Ö','Ø','Ù','Ú','Û','Ü','Ý','Þ','ß', 'à','á','â','ã','ä','å','æ','ç','è','é','ê','ë','ì','í','î','ï','ð','ñ', 'ò','ó','ô','õ','ö','ø','ù','ú','û','ü','ý','ý','þ','ÿ',' / ','/','---- ',' ----','- ',' ','\'');
var spec = new Array('A','A','A','A','A','A','A','C','E','E','E','E','I','I','I','I', 'D','N','O','O','O','0','O','O','U','U','U','U','Y','b','s', 'a','a','a','a','a','a','a','c','e','e','e','e','i','i','i','i','d','n', 'o','o','o','o','o','o','u','u','u','u','y','y','b','y','-','-','','','','-','-');
for (var i = 0; i < spec.length; i++)
str = replaceAll(str, norm[i], spec[i]);
return str;
}

function submit_filter_dst_form(url, keyword, region, filter_by, filter_dir)
{
	var distance = document.form_filterSearch_dst.distance.options[document.form_filterSearch_dst.distance.options.selectedIndex].value;
    
	document.form_filterSearch_dst.action=url+"/wp/search.php?keyword="+keyword+"&region="+region+"&distance="+distance+"&filter_by="+filter_by+"&filter_dir="+filter_dir;
	document.form_filterSearch_dst.submit();
}

function submit_filter_dst_form2(url, filter_by, filter_dir)
{
	var distance = document.form_filterSearch_dst.distance.options[document.form_filterSearch_dst.distance.options.selectedIndex].value;
    
	document.location.href = "?filter_by="+filter_by+"&filter_dir="+filter_dir+"&distance="+distance;
}

function submit_filter_dst_form3(url, filter)
{
	var distance = document.form_filterSearch_dst.distance.options[document.form_filterSearch_dst.distance.options.selectedIndex].value;
    
	document.location.href = filter+"&distance="+distance;
}


//cours_s.php
function submit_filter_location_form(url, cat_id, cat_name)
{
	var loc_id = document.form_filterSearch.LOC_ID.options[document.form_filterSearch.LOC_ID.options.selectedIndex].value;
    var loc_name = document.form_filterSearch.LOC_ID.options[document.form_filterSearch.LOC_ID.options.selectedIndex].text;
    
    if(loc_id > 100000)
    	var SEO_TITLE = cat_name+" "+"à"+" "+loc_name;
	else
		var SEO_TITLE = cat_name+" "+"dans le"+" "+loc_name;
	document.form_filterSearch.action=url+"/sl/"+replaceAccents(SEO_TITLE)+"/"+cat_id+"_"+loc_id;
	document.form_filterSearch.submit();
}

//cours_t_l.php
function submit_filter_t_l_form(url, tag_id, tag_name)
{
	var loc_id = document.form_filterSearch.LOC_ID.options[document.form_filterSearch.LOC_ID.options.selectedIndex].value;
    var loc_name = document.form_filterSearch.LOC_ID.options[document.form_filterSearch.LOC_ID.options.selectedIndex].text;
    
    if(loc_id > 100000)
    	var SEO_TITLE = tag_name+" "+"à"+" "+loc_name;
	else
		var SEO_TITLE = tag_name+" "+"dans le"+" "+loc_name;
	document.form_filterSearch.action=url+"/tl/"+replaceAccents(SEO_TITLE)+"/"+tag_id+"_"+loc_id;
	document.form_filterSearch.submit();
}

//cours_l.php
function submit_filter_subject_form(url, loc_id, loc_name)
{
    var cat_id = document.form_filterSearch.CAT_ID.options[document.form_filterSearch.CAT_ID.options.selectedIndex].value;
    var cat_name = document.form_filterSearch.CAT_ID.options[document.form_filterSearch.CAT_ID.options.selectedIndex].text;
    
    if(loc_id > 100000)
    	var SEO_TITLE = cat_name+" "+"à"+" "+loc_name;
	else
		var SEO_TITLE = cat_name+" "+"dans le"+" "+loc_name;
	document.form_filterSearch.action=url+"/sl/"+replaceAccents(SEO_TITLE)+"/"+cat_id+"_"+loc_id;
	document.form_filterSearch.submit();
}

//popup_contact.php
function check_contact_form()
{
	if(document.form_contact.name.value == '' || document.form_contact.email.value == '' || document.form_contact.message.value == '')
		alert("Un des champs du formulaire de contact est vide!");
	else
		document.form_contact.submit();
}

//signup/index.php
function check_signup_form()
{
	if(document.registration_form.cug.checked == true)
		document.registration_form.submit();
	else
		alert("Vous devez accepter les conditions générales avant de pouvoir vous inscrire!");
}

//login/index.php
function check_login_form()
{
	if(document.login_form.email.value.length > 0)
		if(document.login_form.password.value.length > 0)
			document.login_form.submit();
		else
			alert("Entrez votre mot de passe avant de cliquer sur le bouton!");
	else
		alert("Entrez votre adresse e-mail avant de cliquer sur le bouton!");
}

//login/password.php
function check_password_form()
{
	if(document.password_form.email.value.length > 0)
		document.password_form.submit();
	else
		alert("Entrez votre adresse e-mail avant de cliquer sur le bouton!");
}

function setView(url,src,id,IP,position)
{
	create_xhr_var();
	
	xhr_object.open("POST", url+"/wp/widget_set_view.php", true); 
	xhr_object.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	xhr_object.onreadystatechange = function()
	{   
		if(xhr_object.readyState == 4)
		{
		}
	} 
	var data = "src="+src+"&id="+id+"&IP="+IP+"&position="+position;
	xhr_object.send(data);
}

function change_tab(nb)
{
	for(var i=1;i<10;i++)
	{
		if(document.getElementById('li-'+i) && document.getElementById('li-'+i).className != 'tabberhide')
		{
			document.getElementById('li-'+i).className = '';
			document.getElementById('div-tab-'+i).className = 'tabbertabhide';
		}
	}
	document.getElementById('li-'+nb).className = 'tabberactive';
	document.getElementById('div-tab-'+nb).className = 'tabbertab';
}

function delete_user()
{
	if(document.remove_account.reason.value.length > 3)
    	document.remove_account.submit();
    else
    	alert("Vous devez saisir la raison de désinscription avant de pouvoir confirmer.");
}

function change_country(id)
{
	if(id == 0)
	{
		document.getElementById('div_address_loc').className ='visibleDataBloc';
	}
	else
	{
		document.getElementById('div_address_loc').className ='hiddenDataBloc';
	}
}

function updateCounter(length,counter,minval,maxval)
{
	counter.value = length;
	
	if(length >= minval && length <= maxval)
		counter.className = 'textFieldSmallGood';
	else
		counter.className = 'textFieldSmallBad';
}

function autoCompleteRegion(url,pattern)
{
	if(pattern.length > 1)
    {
        create_xhr_var();
        
        xhr_object.open("POST", url+"/wp/widget_get_regions.php", true); 
        xhr_object.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
        xhr_object.onreadystatechange = function()
        {   
            if(xhr_object.readyState == 4)
            {
            	document.getElementById('region_results').innerHTML = xhr_object.responseText;
                document.getElementById('region_results').style.visibility = 'visible';
            }
        } 
        var data = "pattern="+pattern;
        xhr_object.send(data);
    }
}