//<script type="text/javascript">
function $$(id) {
var level = 10;
var ref = document;

for(var i = 0;  i < level && ref.getElementById(id) == undefined; i++)
    ref = parent.ref;

return ref.getElementById(id) == undefined ? false : ref.getElementById(id);

}
function CloseDivPop(url, h, w) {
	var main = $("tutorial");
	var frame = $("tutorial_frame");
	var inc = 25;
	var mWidth = 670;
	var mHeight = 600;
	var chk = false;
	
	if (h == undefined) {
		h = mHeight;
		w = mWidth;
		frame.src = url;
		chk = true;
	} else 
		if (h - inc > 0) {
			h -= inc;
			chk = true;
		} else
			h = 0;
	
	MiddleIt(main, h, w);

	opacity = chk ? (h / mHeight) * 100 : 0;
	
	main.style.opacity = (opacity / 100);
	main.style.MozOpacity = (opacity / 100);
	main.style.KhtmlOpacity = (opacity / 100);
	main.style.filter = "alpha(opacity=" + opacity + ")"; 

	if (chk)
		setTimeout("CloseDivPop(undefined, " + h + ", " + w + ")", 10);
	else 
		main.style.display = "none";
}

function MiddleIt(main, h, w) {
  var myWidth = 0, myHeight = 0;
  if( typeof( window.innerWidth ) == 'number' ) { // Bon browser
    myWidth = window.innerWidth;
    myHeight = window.innerHeight;
  } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) { //IE6
    myWidth = document.documentElement.clientWidth;
    myHeight = document.documentElement.clientHeight;
  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {     //IE4
    myWidth = document.body.clientWidth;
    myHeight = document.body.clientHeight;
  }

	main.style.left = ((myWidth - w) / 2) + "px";
	main.style.height = h + "px";
	main.style.width = w + "px";
}

function OpenDivPop(url, h, w) {
	var main = $("tutorial");
	var frame = $("tutorial_frame");
	var inc = 25;
	var mWidth = 670;
	var mHeight = 600;

	var chk = false;
	var opacity = 0;
	
	if (main.style.height == mHeight + "px" && main.style.width == mWidth + "px") {
		frame.src = url;
		return true;
	}
		
	if (h == undefined) {
		if (main.style.height != "0px") 
			return true;
	
		h = inc;
		w = mWidth; //inc;

		main.style.display = "";
		
		chk = true;
	} else 
		if (h + inc < mHeight) {
			h += inc;
			chk = true;
		} else 
			h = mHeight;

	// Ouvrir en changeant la largeur aussi rush trop sur les carte video poches
	//	if (w + inc < mWidth) {
	//		w += inc;
	//		chk = true;
	//	} else
	//		w = mWidth;
	
	
	MiddleIt(main, h, w);
	opacity = chk ? (h / mHeight) * 100 : 100;
	
	main.style.opacity = (opacity / 100);
	main.style.MozOpacity = (opacity / 100);
	main.style.KhtmlOpacity = (opacity / 100);
	main.style.filter = "alpha(opacity=" + opacity + ")"; 

	if (chk) 
		setTimeout("OpenDivPop('" + url + "', " + h + ", " + w + ")", 10);
	else 	
		frame.src = url;
	
}

if(typeof(window.external) != 'undefined'){
    //yes, this is evil browser sniffing, but only IE has this bug
    document.getElementsByName = function(name, tag){
        if(!tag)
            tag = '*';

        var elems = document.getElementsByTagName(tag);
        var res = []
        for(var i=0;i<elems.length;i++){
            att = elems[i].getAttribute('name');
            if(att == name) 
                res.push(elems[i]);
        }
        return res;
    }
}

function goldBtnOver(id) {
	$(id + "_l").style.backgroundImage = "url(http://www.myvirtualpaper.com/admin/images/sm-btl-gold-l_over.png)";
	$(id + "_c").style.backgroundImage = "url(http://www.myvirtualpaper.com/admin/images/sm-btl-gold-c_over.png)";
	$(id + "_r").style.backgroundImage = "url(http://www.myvirtualpaper.com/admin/images/sm-btl-gold-r_over.png)";
}

function goldBtnOut(id) {
	$(id + "_l").style.backgroundImage = "url(http://www.myvirtualpaper.com/admin/images/sm-btl-gold-l.png)";
	$(id + "_c").style.backgroundImage = "url(http://www.myvirtualpaper.com/admin/images/sm-btl-gold-c.png)";
	$(id + "_r").style.backgroundImage = "url(http://www.myvirtualpaper.com/admin/images/sm-btl-gold-r.png)";
	
}



function change(tr,b) {
	if (b==0) {
		tr.className=tr.className.split(' ')[0];
	}
	else if (b==1) {
		tr.className=tr.className+" over";
	}
}

function applyTemplate(form, refName, refObj) {
	var selects = form.elements;
	
	for(var i = 0; i < selects.length; i++)
		if (selects[i].type.indexOf("select") > -1)
			if (selects[i].name.indexOf(refName) > -1)
				selects[i].selectedIndex = refObj.selectedIndex;
	
}

function getAjaxObj() {
var xmlHttp;

  try
    {
    // Firefox, Opera 8.0+, Safari
    xmlHttp=new XMLHttpRequest();
    }
  catch (e)
    {
    // Internet Explorer
    try
      {
      xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
      }
    catch (e)
      {
      try
        {
        xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
        }
      catch (e)
        {
        alert("Your browser does not support AJAX!");
        return false;
        }
      }
    }

return(xmlHttp);
}


// **************************************** DATE PICKER JS

function toggleCalendar(objname){
	var DivDisplay = document.getElementById(objname).style;
	if (DivDisplay.display  == 'none') {
	  DivDisplay.display = 'block';
	}else{
	  DivDisplay.display = 'none';
	}
}

function setValue(objname, d){
	document.getElementById(objname).value = d;

	var dp = document.getElementById(objname+"_dp").value;
	if(dp == true){
		var date_array = d.split("-");
		document.getElementById(objname+"_day").selectedIndex = date_array[2];
		document.getElementById(objname+"_month").selectedIndex = date_array[1];
		document.getElementById(objname+"_year").value = date_array[0];
		
		toggleCalendar('div_'+objname);
	}
}

function tc_setDay(objname, dvalue){
	var obj = document.getElementById(objname);
	var date_array = obj.value.split("-");
	
	if(isDate(dvalue, date_array[1], date_array[0])){
		obj.value = date_array[0] + "-" + date_array[1] + "-" + dvalue;
		
		var obj = document.getElementById(objname+'_frame');
		obj.src = "calendar/calendar_form.php?objname="+objname.toString()+"&selected_day="+dvalue+"&selected_month="+date_array[1]+"&selected_year="+date_array[0];
	}else document.getElementById(objname+"_day").selectedIndex = date_array[2];
}

function tc_setMonth(objname, mvalue){
	var obj = document.getElementById(objname);
	var date_array = obj.value.split("-");
	
	if(isDate(date_array[2], mvalue, date_array[0])){
		obj.value = date_array[0] + "-" + mvalue + "-" + date_array[2];
	
		var obj = document.getElementById(objname+'_frame');
		obj.src = "calendar/calendar_form.php?objname="+objname.toString()+"&selected_day="+date_array[2]+"&selected_month="+mvalue+"&selected_year="+date_array[0];
	}else document.getElementById(objname+"_month").selectedIndex = date_array[1];
}

function tc_setYear(objname, yvalue){
	var obj = document.getElementById(objname);
	var date_array = obj.value.split("-");
	
	if(isDate(date_array[2], date_array[1], yvalue)){
		obj.value = yvalue + "-" + date_array[1] + "-" + date_array[2];
	
		var obj = document.getElementById(objname+'_frame');
		obj.src = "calendar/calendar_form.php?objname="+objname.toString()+"&selected_day="+date_array[2]+"&selected_month="+date_array[1]+"&selected_year="+yvalue;
	}else document.getElementById(objname+"_year").value = date_array[0];
}

// Declaring valid date character, minimum year and maximum year
var minYear=1900;
var maxYear=2100;

function isInteger(s){
	var i;
    for (i = 0; i < s.length; i++){   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}

function stripCharsInBag(s, bag){
	var i;
    var returnString = "";
    // Search through string's characters one by one.
    // If character is not in bag, append to returnString.
    for (i = 0; i < s.length; i++){   
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}

function is_leapYear(year){
	return (year % 4 == 0) ?
		!(year % 100 == 0 && year % 400 != 0)	: false;
}

function daysInMonth(month, year){
	var days = new Array(31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31);
	return (month == 2 && is_leapYear(year)) ? 29 : days[month-1];
}
	
function DaysArray(n) {
	for (var i = 1; i <= n; i++) {
		this[i] = 31
		if (i==4 || i==6 || i==9 || i==11) {this[i] = 30}
		if (i==2) {this[i] = 29}
   } 
   return this
}

function isDate(strDay, strMonth, strYear){
	strYr=strYear
	if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1)
	if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1)
	for (var i = 1; i <= 3; i++) {
		if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1)
	}
	month=parseInt(strMonth)
	day=parseInt(strDay)
	year=parseInt(strYr)
	if (strMonth.length<1 || month<1 || month>12){
		alert("Please enter a valid month")
		return false
	}
	if (strDay.length<1 || day<1 || day>31 || day > daysInMonth(month, year)){
		alert("Please enter a valid day")
		return false
	}
	if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
		alert("Please enter a valid 4 digit year between "+minYear+" and "+maxYear)
		return false
	}
	return true
}

//return the current browser name
function getBrowserName(){
    return navigator.appName;
}

//</script>