var req;
var cible;
var affichage;
var affichage_inv;

/*asda*/
function navigate(month,year,evt,id,displayBoite) {
	if(id==1)
	{
		cible = "calendar";
		affichage = displayBoite;
		if(document.getElementById("cal_event").style.display=="block")
		{
			affichage_inv = "none";	
		}
		else
		{
			affichage_inv = "block";		
		}
	}
	else
	{
		cible = "cal_event";
		if(displayBoite=="block")
		{
			affichage_inv = "none";	
		}
		else
		{
			affichage_inv = "block";		
		}
		affichage = displayBoite;
	}
	//setFade(100);
	var url = "scripts/calendar/super_calendar.php?month="+month+"&year="+year+"&event="+evt;
	if(window.XMLHttpRequest) {
		req = new XMLHttpRequest();
	} else if(window.ActiveXObject) {
		req = new ActiveXObject("Microsoft.XMLHTTP");
	}
	req.open("GET", url, true);
	req.onreadystatechange = callback;
	req.send(null);
}

function callback() {	
	if(req.readyState == 4) {
		var response = req.responseXML;	
		var resp = response.getElementsByTagName("response");
		if (document.getElementById(cible) && resp.length > 0)
		{
			document.getElementById(cible).innerHTML = resp[0].getElementsByTagName("content")[0].childNodes[0].nodeValue;
			document.getElementById(cible).style.display = affichage;
			getObject("cal_event_back").style.display = affichage_inv;
		}
		//fade(100);
	}
}

function getObject(obj) {
	var o;
	if(document.getElementById) o = document.getElementById(obj);
	else if(document.all) o = document.all.obj;	
	return o;	
}

function fade(amt) {
	if(amt <= 100) {
		setFade(amt);
		amt += 10;
		setTimeout("fade("+amt+")", 5);
    }
}

function setFade(amt) {
	var obj = getObject("calendar");
	amt = (amt == 100)?99.999:amt;
	obj.style.filter = "alpha(opacity:"+amt+")";
	obj.style.KHTMLOpacity = amt/100;
	obj.style.MozOpacity = amt/100;
	obj.style.opacity = amt/100;
}

function showJump(obj) {
	var curleft = curtop = 0;
	if (obj.offsetParent) {
		curleft = obj.offsetLeft
		curtop = obj.offsetTop
		while (obj = obj.offsetParent) {
			curleft += obj.offsetLeft
			curtop += obj.offsetTop
		}
	}
	var jump = document.createElement("div");
	jump.setAttribute("id","jump");
	jump.style.cssText = "position:absolute; top:"+(curtop+15)+"px !important; top:"+(curtop-430)+"px; left:"+curleft+"px;";
	var output = '<select id="month">\n';
	var months = new Array('Janvier','F&eacute;vrier','Mars','Avril','Mai','Juin','Juillet','Ao&ucirc;t','Septembre','Octobre','Novembre','D&eacute;cembre');
	var n;
	for(var i=0;i<12;i++) {
		n = ((i+1)<10)? '0'+(i+1):i+1;
		output += '<option value="'+n+'">'+months[i]+'  </option>\n';
	}
	output += '</select> \n<select id="year">\n';
	for(var i=0;i<=15;i++) {
		n = (i<10)? '0'+i:i;
		output += '<option value="20'+n+'">20'+n+'  </option>\n';
	}
	output += '</select> <a href="javascript:jumpTo()"><img src="scripts/calendar/images/calGo.gif" alt="go" /></a> <a href="javascript:hideJump()"><img src="scripts/calendar/images/calStop.gif" alt="close" /></a>';
	jump.innerHTML = output;
	document.body.appendChild(jump);
}

function hideJump() {
	document.body.removeChild(getObject("jump"));
}

function hideJump2() {
	document.body.removeChild(getObject("jump2"));
}

function jumpTo() {
	var m = getObject("month");
	var y = getObject("year");
	navigate(m.options[m.selectedIndex].value,y.options[y.selectedIndex].value,'',1,'block');
	hideJump();
}

function rollOverEvent(month,year,evt,obj) 
{
	var curleft = curtop = 0;
	if (obj.offsetParent) {
		curleft = obj.offsetLeft
		curtop = obj.offsetTop
		while (obj = obj.offsetParent) {
			curleft += obj.offsetLeft
			curtop += obj.offsetTop
		}
	}
	var jump = document.createElement("div");
	jump.setAttribute("id","jump2");
	jump.style.position = "absolute";
	jump.style.top = curtop+0+"px";
	jump.style.left = curleft+29+"px";
	document.body.appendChild(jump);

	var url = "scripts/calendar/super_calendar2.php?month="+month+"&year="+year+"&event="+evt;
	if(window.XMLHttpRequest) {
		req = new XMLHttpRequest();
	} else if(window.ActiveXObject) {
		req = new ActiveXObject("Microsoft.XMLHTTP");
	}
	req.open("GET", url, true);
	req.onreadystatechange = function()
	{
		if(req.readyState == 4 && req.status == 200)
		{
			document.getElementById('jump2').innerHTML = req.responseText;
			var reponseEvent = req.responseText;
		}
	}
	req.send(null);
}