function verifica_campuri_adaugare(){
  var trimite=true;
  //verifica adresa de email doar daca scrie ceva in camp, altfel campul nu este obligatoriu
  if($('#f_email').val()>"") var email_check=verifica_adresa_de_email($('#f_email').val());
  else  var email_check=true;
  //alert(email_check);
  
  if($('#f_tip').val()=='0' || !jQuery.trim($('#f_firma').val()) || $('#f_domeniu').val()=='0' || !jQuery.trim($('#f_tel').val()) || !jQuery.trim($('#f_descr').val()) || email_check==false){trimite=false;}
  if(trimite==false) 
        {
        $('#mesaj_adauga').html('<br />Campurile marcate cu (*/**) sunt obligatorii!<br /><br />**Adresa de email devine obligatorie doar in momentul in care campul este completat!').attr({"class":"msg_err"});        
        return false;
        }         
    else{return true;}  
}

function verifica_campuri_addtask(){
   var trimite=true;
   if(!jQuery.trim($('#ftsk_dt').val()) || !jQuery.trim($('#ftsk_titlu').val()) || !jQuery.trim($('#ftsk_descr').val())) trimite=false;
    if(trimite==false) {
        $('#msg_tsk').html('Campurile marcate cu (*) sunt obligatorii!').attr({"class":"msg_err"});        
        return false;
        }
    else return true;  
   
}

function verifica_campuri_contact_form(){
   var trimite=true;
   if(!jQuery.trim($('#f_nume').val()) || !jQuery.trim($('#f_telefon').val()) || !jQuery.trim($('#f_email').val()) || !jQuery.trim($('#f_comentarii').val())) trimite=false;
    if(trimite==false) {
        $('#msg_contact').html('<br />Campurile marcate cu (*) sunt obligatorii!').attr({"class":"msg_err"});        
        return false;
        }
    else return true;  
   
}


function verifica_numar_de_telefon(str)
    {    
    var patt1=/[^0-9]/g;//pattern scoate doar cifre
    return str.replace(patt1,"");
    }

function verifica_string_az(str)
    {
    var patt1=/[^a-z A-Z]/g;//pattern scoate doar cifre
    return str.replace(patt1,"");
    }
    
function verifica_adresa_de_email(str){
    var at="@";
    var punct=".";
    if(str.indexOf(at)==-1 || str.indexOf(punct)==-1) return false;
    else return true;
}    

/*
function verifica_adaugare_anunt()
    {
    var trimite=true;
    if($('#categorie').val()=='0' || $('#tip').val()=='0' || !$('#anunt').val() || $('#anunt').val().length>501 || !$('#contact').val()) trimite=false;

    if(trimite==false) {
        $('#mesaj_adauga').html('Campurile marcate cu (*) sunt obligatorii!').attr({"class":"msg_err","style":"width:600px"});        
        return false;
        }
    else return true;
    
    }
    
function verifica_cont_nou()
    {
    trimite=true;
    if(!$('#nume_utilizator').val() || !$('#parola').val() || !$('#confirma_parola').val() || $('#parola').val()!=$('#confirma_parola').val() || $('#parola').val().length<=7) trimite=false;
        
    if(trimite==false) {
        $('#mesaj_contnou').html('Campurile marcate cu (*) sunt obligatorii!').attr({"class":"msg_err","style":"width:600px"});        
        return false;
        }
    else return true;
    }    
*/    
function verifica_camp(obj)
    {
    obj.value=obj.value.replace(/\ /g,"");
    //sa verific toate semenele
    }    
	
function field_onfocus(o,tx){
	if(o.value==tx) o.value="";
}

function field_onblur(o,tx){
	if(!o.value) o.value=tx;
}	
	
var i_pz=0;
var myWidth = 0, myHeight = 0; 

    var cropStartX=0;
    var cropStartY=0;
    var mw,mh;
    var rez_dir;
   // var cropWidth=500;
   // var cropHeight=500;

/*
//ANIMATIA CU FADEIN SI FADEOUT
function animatia_bg()
    {
     i_pz++; 
     $('#pozabg').fadeOut(3000,function(){
            //$('#pozabg').attr({"width":myWidth,"height":myHeight,"src":"pix/slide/"+i_pz+".jpg"}).fadeIn(2000);     
            mw=myWidth;
            mh=myHeight; 
            if(mw<=1024) rez_dir="1024/";
            else if(mw>1024 && mw<=1280) rez_dir="1280/";
            else if(mw>1280 && mw<=1400) rez_dir="1400/";
            else if(mw>1400 && mw<=1600) rez_dir="1600/";
            else if(mw>1600 && mw<=1900) rez_dir="1900/";
            else rez_dir="1400/";
                                   
            $('#pozabg').attr({"src":"crop.php?image="+rez_dir+i_pz+".jpg&cropStartX="+cropStartX+"&cropStartY="+cropStartY+"&cropWidth="+mw+"&cropHeight="+mh+"&act=crop"}).fadeIn(4000,function(){
            
            if(i_pz==6){i_pz=1;}     
            setTimeout("animatia_bg()",8000);
                });     
     });
          
    }
 */
//ANIMATIA CU ANIMATE
function animatia_bg()
    {
     i_pz++; 
     $('#pozabg').animate({opacity:0},4000,function(){
            //$('#pozabg').attr({"width":myWidth,"height":myHeight,"src":"pix/slide/"+i_pz+".jpg"}).fadeIn(2000);     
            mw=myWidth;
            mh=myHeight; 
            if(mw<=1024) rez_dir="1024/";
            else if(mw>1024 && mw<=1280) rez_dir="1280/";
            else if(mw>1280 && mw<=1400) rez_dir="1400/";
            else if(mw>1400 && mw<=1600) rez_dir="1600/";
            else if(mw>1600 && mw<=1900) rez_dir="1900/";
            else rez_dir="1400/";
                                   
            $('#pozabg').attr({"src":"crop.php?image="+rez_dir+i_pz+".jpg&cropStartX="+cropStartX+"&cropStartY="+cropStartY+"&cropWidth="+mw+"&cropHeight="+mh+"&act=crop"}).delay(500).animate({opacity:1},4000,function(){            
            if(i_pz==6){i_pz=1;}     
            setTimeout("animatia_bg()",8000);
                });     
     });
          
    }    
    setTimeout("animatia_bg()",0);    
    
function window_Size() {
  if( typeof( window.innerWidth ) == 'number' ) {
    //Non-IE
    myWidth = window.innerWidth;
    myHeight = window.innerHeight;
  } else if( document.documentElement && ( document.documentElement.clientWidth || document.documentElement.clientHeight ) ) {
    //IE 6+ in 'standards compliant mode'
    myWidth = document.documentElement.clientWidth;
    myHeight = document.documentElement.clientHeight;
  } else if( document.body && ( document.body.clientWidth || document.body.clientHeight ) ) {
    //IE 4 compatible
    myWidth = document.body.clientWidth;
    myHeight = document.body.clientHeight;
  }
  
  //$('#pozabg').attr({"width":myWidth-500,"height":myHeight-500});
  //window.alert( 'Width = ' + myWidth );
  //window.alert( 'Height = ' + myHeight );
}    

window_Size();



function verifica_campuri_intrebari_si_raspunsuri()
    {         
     var trimite=true;
     var email_check;
    
     if(!jQuery.trim($('#f_email').val())) email_check=true; 
     else email_check=verifica_adresa_de_email($('#f_email').val()); 
     
     if(email_check==false || !jQuery.trim($('#f_nume').val()) || !jQuery.trim($('#f_intrebare').val()))
        {
        $('#msg_intr').show().html('Campurile marcate cu * sunt obligatorii!');
        return false;
        }
     else return true;  
     
    }