var filesadded=""; //list of files already added

function loadjscssfile(filename, filetype){
 if (filetype=="js"){ //if filename is a external JavaScript file
  var fileref=document.createElement('script');
  fileref.setAttribute("type","text/javascript");
  fileref.setAttribute("src", filename);
 }
 else if (filetype=="css"){ //if filename is an external CSS file
  var fileref=document.createElement("link");
  fileref.setAttribute("rel", "stylesheet");
  fileref.setAttribute("type", "text/css");
  fileref.setAttribute("href", filename);
 }
 if (typeof fileref!="undefined")
  document.getElementsByTagName("head")[0].appendChild(fileref);
}

function checkloadjscssfile(filename, filetype){
 if (filesadded.indexOf("["+filename+"]")==-1){
  loadjscssfile(filename, filetype)
  filesadded+="["+filename+"]" //List of files added in the form "[filename1],[filename2],etc"
 }
}

function initEsportiDones(){
    Shadowbox.init();
	checkloadjscssfile("../../js/contentSlider.js", "js");
	checkloadjscssfile("../../html/templates/contentslider.css", "css");
    featuredcontentslider.init({id: 'foto',contentsource: ['ajax', '../../html/templates/fotosHome.html'],toc: 'markup',nextprev: ['', ''],	enablefade: [true, 0.05],autorotate: [true, 4000],	onChange: function(previndex, curindex){}});
}

Shadowbox.loadSkin('classic', '../../js/shadowbox/skin');
Shadowbox.loadPlayer(['html'], '../../js/shadowbox');

function addEvent2(obj, evType, fn, useCapture){
    if (obj.addEventListener) {
        obj.addEventListener(evType, fn, useCapture);
        return true;
    }
    else if (obj.attachEvent){
        var r = obj.attachEvent("on"+evType, fn);
        return r;
    }
    else {
        alert("No es pot carregar addEvent:" + fn );
        window.onload=useCapture;
        return false;
    }
}
var featuredcontentslider={

//3 variables below you can customize if desired:
ajaxloadingmsg: '<div style="margin: 20px 0 0 20px"><img src="../../img/loading.gif" /></div>',
bustajaxcache: true, //bust caching of external ajax page after 1st request?
enablepersist: true, //persist to last content viewed when returning to page?

ajaxconnect:function(setting){
	var page_request = false
	if (window.ActiveXObject){ //Test for support for ActiveXObject in IE first (as XMLHttpRequest in IE7 is broken)
		try {
		page_request = new ActiveXObject("Msxml2.XMLHTTP")
		}
		catch (e){
			try{
			page_request = new ActiveXObject("Microsoft.XMLHTTP")
			}
			catch (e){}
		}
	}
	else if (window.XMLHttpRequest) // if Mozilla, Safari etc
		page_request = new XMLHttpRequest()
	else
		return false
	var pageurl=setting.contentsource[1]
	page_request.onreadystatechange=function(){
		featuredcontentslider.ajaxpopulate(page_request, setting)
	}
	document.getElementById(setting.id).innerHTML=this.ajaxloadingmsg
	var bustcache=(!this.bustajaxcache)? "" : (pageurl.indexOf("?")!=-1)? "&"+new Date().getTime() : "?"+new Date().getTime()
	page_request.open('GET', pageurl+bustcache, true)
	page_request.send(null)
},

ajaxpopulate:function(page_request, setting){
	if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1)){
		document.getElementById(setting.id).innerHTML=page_request.responseText
		this.buildpaginate(setting)
	}
},

buildcontentdivs:function(setting){
	var alldivs=document.getElementById(setting.id).getElementsByTagName("div")
	for (var i=0; i<alldivs.length; i++){
		if (this.css(alldivs[i], "contentdiv", "check")){ //check for DIVs with class "contentdiv"
			setting.contentdivs.push(alldivs[i])
		}
	}
},

buildpaginate:function(setting){
	this.buildcontentdivs(setting)
	var sliderdiv=document.getElementById(setting.id)
	var pdiv=document.getElementById("paginate-"+setting.id)
	var phtml=""
	var toc=setting.toc
	var nextprev=setting.nextprev
	if (typeof toc=="string" && toc!="markup" || typeof toc=="object"){
		for (var i=1; i<=setting.contentdivs.length; i++){
			phtml+='<a href="#'+i+'" class="toc">'+(typeof toc=="string"? toc.replace(/#increment/, i) : toc[i-1])+'</a> '
		}
		phtml=(nextprev[0]!=''? '<a href="#prev" class="prev">'+nextprev[0]+'</a> ' : '') + phtml + (nextprev[1]!=''? '<a href="#next" class="next">'+nextprev[1]+'</a>' : '')
		pdiv.innerHTML=phtml
	}
	var pdivlinks=pdiv.getElementsByTagName("a")
	var toclinkscount=0 //var to keep track of actual # of toc links
	for (var i=0; i<pdivlinks.length; i++){
		if (this.css(pdivlinks[i], "toc", "check")){
			if (toclinkscount>setting.contentdivs.length-1){ //if this toc link is out of range (user defined more toc links then there are contents)
				pdivlinks[i].style.display="none" //hide this toc link
				continue
			}
			pdivlinks[i].setAttribute("rel", ++toclinkscount) //store page number inside toc link
			pdivlinks[i].onclick=function(){
				featuredcontentslider.turnpage(setting, this.getAttribute("rel"))
				return false
			}
			setting.toclinks.push(pdivlinks[i])
		}
		else if (this.css(pdivlinks[i], "prev", "check") || this.css(pdivlinks[i], "next", "check")){ //check for links with class "prev" or "next"
			pdivlinks[i].onclick=function(){
				featuredcontentslider.turnpage(setting, this.className)
				return false
			}
		}
	}
	this.turnpage(setting, setting.currentpage, true)
	if (setting.autorotate[0]){
		pdiv.onclick=function(){
			featuredcontentslider.cleartimer(window["fcsautorun"+setting.id])
		}
		sliderdiv.onclick=function(){
			featuredcontentslider.cleartimer(window["fcsautorun"+setting.id])
		}
		setting.autorotate[1]=setting.autorotate[1]+(1/setting.enablefade[1]*50) //add time to run fade animation (roughly) to delay between rotation
	 this.autorotate(setting)
	}
},

turnpage:function(setting, thepage, autocall){
	var currentpage=setting.currentpage //current page # before change
	var totalpages=setting.contentdivs.length
	var turntopage=(/prev/i.test(thepage))? currentpage-1 : (/next/i.test(thepage))? currentpage+1 : parseInt(thepage)
	turntopage=(turntopage<1)? totalpages : (turntopage>totalpages)? 1 : turntopage //test for out of bound and adjust
	if (turntopage==setting.currentpage && typeof autocall=="undefined") //if a pagination link is clicked on repeatedly
		return
	setting.currentpage=turntopage
	setting.contentdivs[turntopage-1].style.zIndex=++setting.topzindex
	this.cleartimer(window["fcsfade"+setting.id])
	if (setting.enablefade[0]==true){
		setting.curopacity=0
		setting.cacheprevpage=setting.prevpage
		this.fadeup(setting)
	}
	if (setting.enablefade[0]==false) //if fade is disabled, fire onChange event immediately (verus after fade is complete)
		setting.onChange(setting.prevpage, setting.currentpage)
	setting.contentdivs[turntopage-1].style.visibility="visible"
	if (setting.prevpage<=setting.toclinks.length) //make sure pagination link exists (may not if manually defined via "markup", and user omitted)
		this.css(setting.toclinks[setting.prevpage-1], "selected", "remove")
	if (turntopage<=setting.toclinks.length) //make sure pagination link exists (may not if manually defined via "markup", and user omitted)
		this.css(setting.toclinks[turntopage-1], "selected", "add")
	setting.prevpage=turntopage
	if (this.enablepersist)
		this.setCookie("fcspersist"+setting.id, turntopage)
},

setopacity:function(setting, value){ //Sets the opacity of targetobject based on the passed in value setting (0 to 1 and in between)
	var targetobject=setting.contentdivs[setting.currentpage-1]
	if (targetobject.style.filters!=undefined && targetobject.filters && targetobject.filters[0]){ //IE syntax
		if (typeof targetobject.filters[0].opacity=="number") //IE6
			targetobject.filters[0].opacity=value*100
		else //IE 5.5
			targetobject.style.filter="alpha(opacity="+value*100+")"
	}
	else if (typeof targetobject.style.MozOpacity!="undefined") //Old Mozilla syntax
		targetobject.style.MozOpacity=value
	else if (typeof targetobject.style.opacity!="undefined") //Standard opacity syntax
		targetobject.style.opacity=value
	setting.curopacity=value
},

fadeup:function(setting){
	if (setting.curopacity<1){
		this.setopacity(setting, setting.curopacity+setting.enablefade[1])
		window["fcsfade"+setting.id]=setTimeout(function(){featuredcontentslider.fadeup(setting)}, 50)
	}
	else
		setting.onChange(setting.cacheprevpage, setting.currentpage)
},

cleartimer:function(timervar){
	if (typeof timervar!="undefined"){
		clearTimeout(timervar)
		clearInterval(timervar)
	}
},

css:function(el, targetclass, action){
	var needle=new RegExp("(^|\\s+)"+targetclass+"($|\\s+)", "ig")
	if (action=="check")
		return needle.test(el.className)
	else if (action=="remove")
		el.className=el.className.replace(needle, "")
	else if (action=="add")
		el.className+=" "+targetclass
},

autorotate:function(setting){
 window["fcsautorun"+setting.id]=setInterval(function(){featuredcontentslider.turnpage(setting, "next")}, setting.autorotate[1])
},

getCookie:function(Name){
	var re=new RegExp(Name+"=[^;]+", "i"); //construct RE to search for target name/value pair
	if (document.cookie.match(re)) //if cookie found
		return document.cookie.match(re)[0].split("=")[1] //return its value
	return null
},

setCookie:function(name, value){
	document.cookie = name+"="+value
},


init:function(setting){
	var persistedpage=this.getCookie("fcspersist"+setting.id) || 1
	setting.contentdivs=[]
	setting.toclinks=[]
	setting.topzindex=0
	setting.currentpage=(this.enablepersist)? persistedpage : 1
	setting.prevpage=setting.currentpage
	setting.curopacity=0
	setting.onChange=setting.onChange || function(){}
	if (setting.contentsource[0]=="inline")
		this.buildpaginate(setting)
	if (setting.contentsource[0]=="ajax")
		this.ajaxconnect(setting)
}

}

function createXHR(){
    var request = false;
    try{
        request = new ActiveXObject('Msxml2.XMLHTTP');
    }catch(err2){
        try{
            request = new ActiveXObject('Microsoft.XMLHTTP');
        }catch(err3){
            try{
                request = new XMLHttpRequest();
            }catch(err1){
                request = false;
            }
        }
    }
    return request;
}

function doPost(action,form){
    Shadowbox.init({skipSetup: true});
    Shadowbox.open({
        player:     'html',
        title:      '',
        content:    '<div id="shadowbox_loading_indicator"/><div style="margin-left:50px;width:100px;color:white">Processant ...</div>',
        height:     60,
        width:      170
    },{
        animSequence:'sync',
        modal: true,
        displayNav:false,
        onFinish:function() {
            var req=createXHR();
            var strURL=action + "?time=" + (new Date()).valueOf();
            req.open("POST", strURL, true);
            req.setRequestHeader("Content-Type","application/x-www-form-urlencoded;charset=UTF-8");

            var data = "";
            var theForm=document.getElementById(form);
            for (var i=0; i<theForm.elements.length; i++){
             if(null!=theForm.elements[i].name && ""!=theForm.elements[i].name){
                 data+= (data.length>0?"&":"") + theForm.elements[i].name;
                 data+= "=";
                 data+= encodeURIComponent(theForm.elements[i].value);
             }
            }

            req.onreadystatechange = function(){
               if (req.readyState == 4){
                    if (req.status != 404){
                        if(req.responseText.length>1){
                            Shadowbox.close();
                            eval(req.responseText);
                        }
                    }
               }
            }
            req.send(data);
        }
    });
}

function showMessageAndGoTo(msgText,strURL){
    Sexy.info(msgText, {
        onComplete:
            function(returnvalue){
                window.location=strURL;
            }
        ,textBoxBtnOk: 'D\'acord.'
    });
}

function showMessage(warning,msgText){
    if(warning)
        Sexy.alert(msgText, {textBoxBtnOk: 'D\'acord.'});
    else
        Sexy.info(msgText, {textBoxBtnOk: 'D\'acord.'});

}

function replica(codi){
    document.getElementById("afercomentaris").focus();
    document.getElementById("comentari").focus();
    document.getElementById("replica").value=codi;
}

addEvent2(window, 'load', initEsportiDones);


function uploadImg(){
    var a=window.open("../../gestor/upload3.0.html","","width=600,height=170,status=yes,scrollbars=yes,toolbar=no,menubar=no,location=no,resizable=yes");
}

function uploadFile(){
    var a=window.open("../../gestor/upload3.0.html","","width=600,height=170,status=yes,scrollbars=yes,toolbar=no,menubar=no,location=no,resizable=yes");
}