function ShowFaq(obj)
{
	if(obj)
	{
	var nava = (document.layers);
	var dom = (document.getElementById);
	var iex = (document.all);
	
	var divs = document.getElementsByTagName('div');
	for (var i=0; i<divs.length; i++){
		var div = divs[i];
		
		//var idAttribute = String(input.getAttribute('id'));
		var idAttribute = String(div.id);
		
		if (idAttribute.toLowerCase().match('_faq')){
			
			if (nava) { cach = document.idAttribute }
			else if (dom) { cach = document.getElementById(idAttribute).style }
			else if (iex) { cach = idAttribute.style }
			
			if(obj!=idAttribute){cach.display = 'none';}
		}
	}
	
	if (nava) { cach = document.obj }
	else if (dom) { cach = document.getElementById(obj).style }
	else if (iex) { cach = obj.style }
	
	if(cach.display=='none' || cach.display==''){cach.display = 'block';}
	else										{cach.display = 'none';}
	}
}

function Show(obj)
{
	if(obj)
	{
	var nava = (document.layers);
	var dom = (document.getElementById);
	var iex = (document.all);
	
	if (nava) { cach = document.obj }
	else if (dom) { cach = document.getElementById(obj).style }
	else if (iex) { cach = obj.style }
	
	if(cach.visibility=='hidden' || cach.visibility==''){cach.visibility = 'visible';}
	else												{cach.visibility = 'hidden';}
	}
}

//afficher le paragraphe
function show_parag(IdParag){
	if (document.getElementById("paragraphe"+IdParag).style.display == ""){
		document.getElementById("paragraphe"+IdParag).style.display = 'none';
	} else {
		//cache tous les parag
		hide_all_parag();
		//affiche le paragraphe
		document.getElementById("paragraphe"+IdParag).style.display = '';
	}
}

//cache tous les paragraphes
function hide_all_parag(){	
	for(i=1;i<=7;i++)
  		document.getElementById("paragraphe"+i).style.display = 'none';
}

function getMeteo(cible,url) {
	loadPage(cible,'js/meteo.php','&url='+url,false);
}

function getXhr()
{
	var xhr = null; 
	if(window.XMLHttpRequest) // Firefox et autres
	xhr = new XMLHttpRequest(); 
	else if(window.ActiveXObject){ // Internet Explorer 
	try {
	xhr = new ActiveXObject("Msxml2.XMLHTTP");
	} catch (e) {
	xhr = new ActiveXObject("Microsoft.XMLHTTP");
	}
	}
	else { // XMLHttpRequest non supporté par le navigateur 
	alert("Votre navigateur ne supporte pas les objets XMLHTTPRequest..."); 
	xhr = false; 
	}
	
	return xhr;
}

function loadPage(div,file,send,rload)
{
	var xhr = getXhr();
	
	xhr.open("POST", file, true);
	xhr.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
	xhr.send(send);

	xhr.onreadystatechange = function()
	{
		if(xhr.readyState == 4)
		{
            if (xhr.status == 200)
			{
				//alert(xhr.responseText);
				document.getElementById(div).innerHTML = '';
				document.getElementById(div).innerHTML = xhr.responseText;
				
				if(rload==true){window.location.reload();}
			}
		}
	}
}