function show_submenu(id){
	
	if(document.getElementById(id).style.display=='none'){
	
		document.getElementById(id).style.display='block';
	
	}
	else{
		
		document.getElementById(id).style.display='none';
		
	}
}
function add_to_favorite(url,title){

  if ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4)) {
    window.external.AddFavorite(url,title);
  } else if (navigator.appName == "Netscape") {
    window.sidebar.addPanel(title,url,"");
  } else {
    alert("Press CTRL-D (Netscape) or CTRL-T (Opera) to bookmark");
  }
}

//buton adauga editeaza imagini

function adauga_imagini(){
/* window.location = "adauga-imagini.php"; */
wopen( 'adauga-imagini.php', 'adaugaimagini', 650, 560, 0, 0, 0 );
}

function wopen( url, target, w, h, asize, title, res, rett ){
	if( !url ) {
		event.cancelBubble = true;
		event.returnValue = false;
		return;
	}
	if( !target ) target = '_blank';
	if( !w ) w = 600;
	if( !h ) h = 500
	if( !title ) title = '';

	w = parseInt( w, 10 );
	h = parseInt( h, 10 );
	if( asize ) asize = true;
	else asize = false;

	var aw = screen.availWidth;
	var ah = screen.availHeight;
	if( w > aw ) w = aw;
	if( h > ah ) h = ah;

	var left = Math.round( ( aw - w ) / 2 );
	var top = Math.round( ( ah - h ) / 2 );

	var wd = window.open( url, target, 'channelmode= 0, directories=0, height='+h+'px, width='+w+'px, location=0, menubar=0, resizable='+res+', scrollbars=1, status=0, toolbar=0, top='+top+'px, left='+left+'px' );
	if ( !asize ) { 
		if( rett )return wd; 
		else return false;
	}

	if( url.indexOf( window.location.host ) != -1 || url.indexOf( 'http://' ) == -1  ) wd.attachEvent( "onload", function() {resize_new_win( wd, asize, title )	} );
	//if( rett )return wd; 
}
function editeaza_imagini(){
/* window.location = "editeaza-imagini.php"; */
wopen( 'editeaza-imagini.php', 'editeazaimagini', 650, 560, 0, 0, 0 );
}

function wopen( url, target, w, h, asize, title, res, rett ){
	if( !url ) {
		event.cancelBubble = true;
		event.returnValue = false;
		return;
	}
	if( !target ) target = '_blank';
	if( !w ) w = 600;
	if( !h ) h = 500
	if( !title ) title = '';

	w = parseInt( w, 10 );
	h = parseInt( h, 10 );
	if( asize ) asize = true;
	else asize = false;

	var aw = screen.availWidth;
	var ah = screen.availHeight;
	if( w > aw ) w = aw;
	if( h > ah ) h = ah;

	var left = Math.round( ( aw - w ) / 2 );
	var top = Math.round( ( ah - h ) / 2 );

	var wd = window.open( url, target, 'channelmode= 0, directories=0, height='+h+'px, width='+w+'px, location=0, menubar=0, resizable='+res+', scrollbars=1, status=0, toolbar=0, top='+top+'px, left='+left+'px' );
	if ( !asize ) { 
		if( rett )return wd; 
		else return false;
	}

	if( url.indexOf( window.location.host ) != -1 || url.indexOf( 'http://' ) == -1  ) wd.attachEvent( "onload", function() {resize_new_win( wd, asize, title )	} );
	//if( rett )return wd; 
}


function previzualizare_anunt(){
window.location = "adauga_anunt.php";
}

function editeaza_anunt(){
window.location = "editeaza_sterge_anunt_2.php";
}

function sterge_imagini(){
window.location = 'adauga-imagini.php?<? echo $galerie_imagini[$contor_imagini; ?>';
window.confirm("Esti sigur ca vrei sa stergi aceasta imagine?")
}

//validate image field

function validateImageExtension(fld) {
	if(!/(\.png|\.gif|\.jpg|\.jpeg)$/i.test(fld.value)) {
		alert("Va rugam sa selectati o imagine in format (.gif,.jpg,.jpeg,.png).");
		fld.form.reset();
		fld.focus();
		return false;
	}
	return true;
}
//VERIFICARE LUNGIME TEXT TITLU SI DESCRIERE ANUNT
function verificare_formular(AdaugaAnunt)
{
 if(AdaugaAnunt.titlu.value.length < 10)  {
   alert("Titlul trebuie sa aiba minim 10 ");
   AdaugaAnunt.name.focus();
   return false;
  }
   if(AdaugaAnunt.titlu.value.length > 60 )  {
   alert("Titlul trebuie sa aiba maxim 60 de caractere");
   AdaugaAnunt.name.focus();
   return false;
  }
  if(AdaugaAnunt.descriere.value.length < 100)  {
   alert("Descrierea anuntului trebuie sa fie de minim 100 caractere !");
   AdaugaAnunt.description.focus();
   return false;
  }
  
}

//contorizare caractere descriere si titlu 

function ContorTextDescriere() {
var field = document.AdaugaAnunt.descriere;
var counter = document.getElementById('CaractereDescriere');
counter.innerHTML =  field.value.length;
}
function ContorTextTitlu() {
var field = document.AdaugaAnunt.titlu;
var counter = document.getElementById('CaractereTitlu');
counter.innerHTML =  field.value.length;
}

function ContorTextDescriereProd() {
var field = document.EditeazaProdus.descriere;
var counter = document.getElementById('CaractereDescriere');
counter.innerHTML =  field.value.length;
}
function ContorTextTitluProd() {
var field = document.EditeazaProdus.titlu;
var counter = document.getElementById('CaractereTitluProd');
counter.innerHTML =  field.value.length;
}

function textCounter(field,cntfield) {
cntfield.value =  field.value.length;
}