function PrikaziBC(el){
    $.ajax({
        type: 'POST',
        url: 'Moduli/BreadCrumbs/Ajax/PrikaziBreadCrumbs.php',
        data: 'Kljuc=' + el,

        success: function(vracanje){
            $("#MOD_BreadCrumbsOkvir").html(vracanje);
        }

    });
}
function PromeniStranu(prom){
    $.ajax({
        type: 'GET',
        url:  'Moduli/Clanak/Ajax/UcitavanjeStranice.php',
        data: 'idosmeni=' + prom,
        success: function(vracanje){
            $("div#TeloLevaKolona1").html(vracanje);
        }
    });
}
function PrikaziFormuZaKomentare(el){
    if($("#NapisiKomentar"+el).is(":hidden")){
        $("#NapisiKomentar"+el).slideDown(400);
    }else{
        $("#NapisiKomentar"+el).slideUp(400);
    }
}
function PrikaziKomentareBezProvere(el){
    $("#UcitavanjeKomentara"+el).css("visibility","visible");
    $.ajax({
        type: 'POST',
        url:  'Moduli/Clanak/Ajax/PrikazivanjeKOmentara.php',
        data: 'Kljuc=' + el,
        success: function(vracanje){
            $("#GOKK"+el).html(vracanje);
            $("#GOKK"+el).slideDown(400);
            $("#UcitavanjeKomentara"+el).fadeOut(1500);
        }
    });
}
function PrikaziKomentare(el){
    $("#UcitavanjeKomentara"+el).css("visibility","visible");
    if($("#GOKK"+el).is(":hidden")){
        $.ajax({
            type: 'POST',
            url:  'Moduli/Clanak/Ajax/PrikazivanjeKomentara.php',
            data: 'Kljuc=' + el,
            success: function(vracanje){
                $("#GOKK"+el).html(vracanje);
                $("#GOKK"+el).slideDown(400);
                $("#UcitavanjeKomentara"+el).css("visibility","hidden");
            }
        });
    }else{
        $("#UcitavanjeKomentara"+el).css("visibility","hidden");
        $("#GOKK"+el).slideUp(400);
    }
}
function NapisiKomentar(el){
    $(document).PraznoPolje($("#KomentarIme"+el).val(),"#KomentarIme"+el);
    $(document).PraznoPolje($("#KomentarMail"+el).val(),"#KomentarMail"+el);
    $(document).PraznoPolje($("#KomentarPoruka"+el).val(),"#KomentarPoruka"+el);
    if($(document).PraznoPolje($("#KomentarIme"+el).val(),"#KomentarIme"+el) == true &&
       $(document).PraznoPolje($("#KomentarMail"+el).val(),"#KomentarMail"+el) == true &&
       $(document).PraznoPolje($("#KomentarPoruka"+el).val(),"#KomentarPoruka"+el) == true
      ){
    	var a = $("#KomentarMail"+el).val();
        var filter = /^[a-zA-Z0-9]+[a-zA-Z0-9_.-]+[a-zA-Z0-9_-]+@[a-zA-Z0-9]+[a-zA-Z0-9.-]+[a-zA-Z0-9]+.[a-z]{2,4}$/;
        if(filter.test(a)){
            $("#MOD_ClanakMiniUcitavanje"+el).css("visibility","visible");
            var Name = $("#KomentarIme"+el).val();
            var Mail = $("#KomentarMail"+el).val();
            var Message = $("#KomentarPoruka"+el).val();
            $.ajax({
                type:'POST',
                url:'Moduli/Clanak/Ajax/UpisiKomentar.php',
                data:'Kljuc=' + el + '&Name=' + Name + '&Mail=' + Mail + '&Message=' + Message + '&ID=' + el,
                success: function(vracanje){
                    $("#MOD_ClanakMiniUcitavanje"+el).css("visibility","hidden");
                    $("#NapisiKomentar"+el).slideUp(400);
                    $("#BrojacKomentara"+el).html(vracanje);
                    PrikaziKomentareBezProvere(el);
                }
            });
        }else{
            $(document).NeValjaJedan($("#KomentarMail"+el).val(),"#KomentarMail"+el)
        }
    }
}
function PrikaziPDFClanak(el){
    window.location = "Moduli/Clanak/Pdf/NapraviPDFClanak.php?Kljuc=" + el;
}
function PromeniJezik(el){
    var Putanja='Moduli/Jezik/Obrada/PromeniJezik.php?Kljuc=' + el;
    window.location = Putanja;
}
$(document).ready(function(){
	$("#vermeni ul ul").css({display: "none"}); // Opera Fix
	$("#vermeni ul li").hover(function(){
			$(this).find('ul:first').css({visibility: "visible",display: "none"}).show();
		},function(){
			$(this).find('ul:first').hide();
		});
	$("#vermeni ul li").click(function(){
		$(this).find('ul:first').hide();
	});
});
$(document).ready(function(){
    $("#pretragadugme").mouseover(function(){
        $(this).css("cursor","pointer");
    });
	$("#pretragadugme").click(function(){
        $.ajax({
            type:'POST',
            url:'Moduli/Pretraga/Ajax/VrsenjePretrage.php',
            data: $("#form_pretraga").serialize(),
            success : function(html){
                $("#Telo").html(html);
            }
        })
    });
});

function PodesavanjePolja(el){
    if($("#pretraga").val() == el){  
        $("#pretraga").removeClass("MOD_PretragaObradaPoljaSlova");
        $("#pretraga").val("");
    }else{
        $("#pretraga").val();
    }
}

function PodesavanjePoljaVracanja(el){
    if($("#pretraga").val() == ""){
        $("#pretraga").addClass("MOD_PretragaObradaPoljaSlova");
        $("#pretraga").val(el);
    }else{
        $("#pretraga").val();
    }
}

function OverMe(el){
    $(el).css("cursor","pointer");
    $(el).css("backgroundColor","#f9f9f9");
}

function OutMe(el){
    $(el).css("backgroundColor","#ffffff");
}

function NaparaviPrebacivanje(el){
    $("#pretraga").val(el);
    $("#MOD_PretragaTrenutnoPronadjeniOkvir").css("display","none")
}
$(document).ready(function(){
    
    $("#Pristup_OSN_Zatvori").click(function(){
        $("#Pristup_OSN_Okvir").animate({
            top: '+50',
            opacity: '0.5'
        }).slideUp('slow');
    });
    $(".Ruka").mouseover(function(){
        $(this).css("cursor","pointer")
    });

    $(".Ruka").mouseout(function(){
        $(this).css("fontWeight","normal"),
        $(this).css("cursor","pointer"),
        $(this).css("color","black")
    });

    $("#login").click(function(){

        $(document).PraznoPolje($("#user").val(),"#user");
        $(document).PraznoPolje($("#password").val(),"#password");

        if($("#user").val() != "" && $("#password").val() != ""){
            alert("Mozes da se logujes")
            $("#ZaboravljenaLozinka").css("color","black"),
            $("#ZaboravljenaLozinka").css("fontWeight","normal")
        }else{
            $("#ZaboravljenaLozinka").css("color","red"),
            $("#ZaboravljenaLozinka").css("fontWeight","bold")
        }
        
    });
});
// -------------------------------------------------------------------
// gAjax RSS Feeds Displayer- By Dynamic Drive, available at: http://www.dynamicdrive.com
// Created: July 17th, 2007 Updated: n/a
// -------------------------------------------------------------------

var gfeedfetcher_loading_image="Images/loading.gif" //Full URL to "loading" image. No need to config after this line!!

google.load("feeds", "1") //Load Google Ajax Feed API (version 1)

function gfeedfetcher(divid, divClass, linktarget){
	this.linktarget=linktarget || "" //link target of RSS entries
	this.feedlabels=[] //array holding lables for each RSS feed
	this.feedurls=[]
	this.feeds=[] //array holding combined RSS feeds' entries from Feed API (result.feed.entries)
	this.feedsfetched=0 //number of feeds fetched
	this.feedlimit=5
	this.showoptions="" //Optional components of RSS entry to show (none by default)
	this.sortstring="date" //sort by "date" by default
	document.write('<div id="'+divid+'" class="'+divClass+'"></div>') //output div to contain RSS entries
	this.feedcontainer=document.getElementById(divid)
	this.itemcontainer="<li>" //default element wrapping around each RSS entry item
}

gfeedfetcher.prototype.addFeed=function(label, url){
	this.feedlabels[this.feedlabels.length]=label
	this.feedurls[this.feedurls.length]=url
}

gfeedfetcher.prototype.filterfeed=function(feedlimit, sortstr){
	this.feedlimit=feedlimit
	if (typeof sortstr!="undefined")
	this.sortstring=sortstr
}

gfeedfetcher.prototype.displayoptions=function(parts){
	this.showoptions=parts //set RSS entry options to show ("date, datetime, time, snippet, label, description")
}

gfeedfetcher.prototype.setentrycontainer=function(containerstr){  //set element that should wrap around each RSS entry item
this.itemcontainer="<"+containerstr.toLowerCase()+">"
}

gfeedfetcher.prototype.init=function(){
	this.feedsfetched=0 //reset number of feeds fetched to 0 (in case init() is called more than once)
	this.feeds=[] //reset feeds[] array to empty (in case init() is called more than once)
	this.feedcontainer.innerHTML='<img src="'+gfeedfetcher_loading_image+'" /> Retrieving RSS feed(s)'
	var displayer=this
	for (var i=0; i<this.feedurls.length; i++){ //loop through the specified RSS feeds' URLs
		var feedpointer=new google.feeds.Feed(this.feedurls[i]) //create new instance of Google Ajax Feed API
		var items_to_show=(this.feedlimit<=this.feedurls.length)? 1 : Math.floor(this.feedlimit/this.feedurls.length) //Calculate # of entries to show for each RSS feed
		if (this.feedlimit%this.feedurls.length>0 && this.feedlimit>this.feedurls.length && i==this.feedurls.length-1) //If this is the last RSS feed, and feedlimit/feedurls.length yields a remainder
			items_to_show+=(this.feedlimit%this.feedurls.length) //Add that remainder to the number of entries to show for last RSS feed
		feedpointer.setNumEntries(items_to_show) //set number of items to display
		feedpointer.load(function(r){displayer._fetch_data_as_array(r)}) //call Feed.load() to retrieve and output RSS feed
	}
}


gfeedfetcher._formatdate=function(datestr, showoptions){
	var itemdate=new Date(datestr)
	var parseddate=(showoptions.indexOf("datetime")!=-1)? itemdate.toLocaleString() : (showoptions.indexOf("date")!=-1)? itemdate.toLocaleDateString() : (showoptions.indexOf("time")!=-1)? itemdate.toLocaleTimeString() : ""
	return "<span class='datefield'>"+parseddate+"</span>"
}

gfeedfetcher._sortarray=function(arr, sortstr){
	var sortstr=(sortstr=="label")? "ddlabel" : sortstr //change "label" string (if entered) to "ddlabel" instead, for internal use
	if (sortstr=="title" || sortstr=="ddlabel"){ //sort array by "title" or "ddlabel" property of RSS feed entries[]
		arr.sort(function(a,b){
		var fielda=a[sortstr].toLowerCase()
		var fieldb=b[sortstr].toLowerCase()
		return (fielda<fieldb)? -1 : (fielda>fieldb)? 1 : 0
		})
	}
	else{ //else, sort by "publishedDate" property (using error handling, as "publishedDate" may not be a valid date str if an error has occured while getting feed
		try{
			arr.sort(function(a,b){return new Date(b.publishedDate)-new Date(a.publishedDate)})
		}
		catch(err){}
	}
}

gfeedfetcher.prototype._fetch_data_as_array=function(result){
	var thisfeed=(!result.error)? result.feed.entries : "" //get all feed entries as a JSON array or "" if failed
	if (thisfeed=="") //if error has occured fetching feed
		alert("Google Feed API Error: "+result.error.message)
	for (var i=0; i<thisfeed.length; i++) //For each entry within feed
		result.feed.entries[i].ddlabel=this.feedlabels[this.feedsfetched] //extend it with a "ddlabel" property
	this.feeds=this.feeds.concat(thisfeed) //add entry to array holding all feed entries
	this._signaldownloadcomplete() //signal the retrieval of this feed as complete (and move on to next one if defined)
}

gfeedfetcher.prototype._signaldownloadcomplete=function(){
	this.feedsfetched+=1
	if (this.feedsfetched==this.feedurls.length) //if all feeds fetched
		this._displayresult(this.feeds) //display results
}


gfeedfetcher.prototype._displayresult=function(feeds){
	var rssoutput=(this.itemcontainer=="<li>")? "<ul>\n" : ""
	gfeedfetcher._sortarray(feeds, this.sortstring)
	for (var i=0; i<feeds.length; i++){
		var itemtitle="<a href=\"" + feeds[i].link + "\" target=\"" + this.linktarget + "\" class=\"titlefield\">" + feeds[i].title + "</a>"
		var itemlabel=/label/i.test(this.showoptions)? '<span class="labelfield">['+this.feeds[i].ddlabel+']</span>' : " "
		var itemdate=gfeedfetcher._formatdate(feeds[i].publishedDate, this.showoptions)
		var itemdescription=/description/i.test(this.showoptions)? "<br />"+feeds[i].content : /snippet/i.test(this.showoptions)? "<br />"+feeds[i].contentSnippet  : ""
		rssoutput+=this.itemcontainer + itemtitle + " " + itemlabel + " " + itemdate + "\n" + itemdescription + this.itemcontainer.replace("<", "</") + "\n\n"
	}
	rssoutput+=(this.itemcontainer=="<li>")? "</ul>" : ""
	this.feedcontainer.innerHTML=rssoutput
}