// Ajoute un listener � un element html elem
function listen(evnt, elem, func)
{
	if (elem.addEventListener) // W3C DOM
		elem.addEventListener(evnt,func,false);
	else if (elem.attachEvent) { // IE DOM
		var r = elem.attachEvent("on"+evnt, func);
		return r;
	}
}

// Retourne l'element html li� � l'evenement evt
function get_element(evt)
{
	var targ;
	if(!evt)
		var evt=window.event;
	if(evt.target)
		targ=evt.target;
	else if(evt.srcElement)
		targ=evt.srcElement;
	if(targ.nodeType==3)
		targ=targ.parentNode;
	return(targ);
}


//Texte Semin Visible
function _HS(obj)
{
	var o=document.getElementById(obj);
	if(o.style.display=="block"){o.style.display="none" ;}
	else {o.style.display="block"}
}



 function toggle_visibility(id)
 {
   var e = document.getElementById(id);
   if(e.style.display == 'block')
	  e.style.display = 'none';
   else
	  e.style.display = 'block';
}

sfHover = function()
{
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		if( sfEls[i].parentNode.id != "nav" )
			continue;
		sfEls[i].onmouseover=function() {
			this.className+=" hover";
		}
		sfEls[i].onmouseout=function() {
			this.className = this.className.replace(/ *hover/g, "");
		}
	}
}
listen("load", window, sfHover);

// Gestion de la selection de page par le menu d�roulant
function calculettes_init()
{
	var select = document.getElementById("selectCalc");
	listen("change", select, calculettes_listener);
}

function calculettes_listener(e)
{
	var select = get_element(e);
	document.location.href = select.options[select.selectedIndex].value;
}
listen("load", window, calculettes_init);


// Cacher le submit de la selection de page du menu d�roulant
function form_Nav()
{
	var submit = document.getElementById("submit_nav");
	var label = document.getElementById("submit_nav_label");
	if( !submit || !label )
		return;
	submit.style.display= "none";
	label.style.display= "none";
}

listen("load", window, form_Nav);


// initialise les lis d�voil�s par les [+]
function plus_de_init()
{
	// On cache les LIS concern�s
	var lis = document.getElementById("highlight").getElementsByTagName("LI");
	for (var i=0; i<lis.length; i++) {
		if( lis[i].className.indexOf("infos_plus") == -1 )
			continue;
		lis[i].style.display = "none";
	}
	// On ajoute un listener sur les +
	var spans = document.getElementById("highlight").getElementsByTagName("span");
	for (var i=0; i<spans.length; i++) {
		if( spans[i].className.indexOf("plus") == -1 )
			continue;
		spans[i].style.cursor = "pointer";
		listen("click", spans[i], switch_plus);
	}
}
// Affiche/Cache les LIS d�voil�s par un click sur un +
function switch_plus(e)
{
	// On change le + en  ou inversement
	var span = get_element(e);
	if( span.innerHTML == "[+]" )
		span.innerHTML = "[-]";
	else
		span.innerHTML = "[+]";

	// On r�cup le UL dans lequel le + est pr�sent
	var lis = span.parentNode;
	var cont = false;
	var temp_node = span;

	while( cont == false ){
		temp_node = temp_node.parentNode;
		if( temp_node.tagName == 'UL' )
			cont = temp_node;
	}
	
	// On r�cup�re et affiche/cache les lis correspondants
	var lis = cont.getElementsByTagName("LI");
	for (var i=0; i<lis.length; i++) {
		if( lis[i].className.indexOf("infos_plus") == -1 )
			continue;
		if( lis[i].style.display == "none" )
			lis[i].style.display = "block";
		else
			lis[i].style.display = "none";
	}


}

listen("load", window, plus_de_init);


var noonewwindow;
function myOpenPopup(id, zone, page, width, height) {
	noonewwindow= window.open('/PopupPromo.aspx?PopupElementId='+id+'&WEBO_ZONE='+zone+'&WEBO_PAGE='+page, 'CetelemImmo','scrollbars=yes,status=yes,width='+width+',height='+height);
	//noonewwindow= window.open('/PopupPromo.aspx?PopupElementId=162&WEBO_ZONE=12&WEBO_PAGE=40', 'Cetelem Immo','scrollbars=yes,status=yes,width=700,height=400');
	if (window.focus) {
		noonewwindow.focus()
	}
	return false;
}