// seteaza campurile cum trebuie la cautare
function setFields(){
 selectat =	document.getElementById('categorie').value;
 if(selectat=='garsoniera'){	
 	document.getElementById('pret_min').disabled = false;
 	document.getElementById('pret_max').disabled = false;
 	document.getElementById('tip_pret').disabled = false;
 	if(document.getElementById('panel_cautare')){
 	document.getElementById('panel_cautare').style.display = 'block';	
 	document.getElementById('panel_utilitati').style.display = 'block';		
 	document.getElementById('mansarda').disabled = false;	
 	document.getElementById('suprafata_min').disabled = false;
 	document.getElementById('suprafata_max').disabled = false;	
 	document.getElementById('structura').disabled = false;
 	document.getElementById('confort').disabled = false;		
 	document.getElementById('bai').disabled = false;	
 	document.getElementById('balcoane').disabled = false;	
       document.getElementById('vechime').disabled = false;
 	document.getElementById('etaj_min').disabled = false;	
 	document.getElementById('etaj_max').disabled = false;
 	document.getElementById('niveluri').disabled = true;
 	document.getElementById('stadiu').disabled = true;
 	document.getElementById('stele').disabled = true;
 	document.getElementById('camere_min').disabled = true;	
 	document.getElementById('camere_max').disabled = true;	
 	document.getElementById('suprafata_totala_min').disabled = true;
 	document.getElementById('suprafata_totala_max').disabled = true;	
 	document.getElementById('suprafata_gradina_min').disabled = true;
	document.getElementById('suprafata_gradina_max').disabled = true;
 	document.getElementById('sobe').disabled = true;	
 	document.getElementById('tamplarie_lemn').disabled = true;	
 	document.getElementById('utilitati').style.display = 'block';	
 	document.getElementById('utilitati_d').style.display = 'block'; 	
 	document.getElementById('utilitati_f').style.display = 'block';
 	document.getElementById('utilitati_hotel_pensiune').style.display = 'none';
 	document.getElementById('utilitati_hotel_pensiune_d').style.display = 'none';
 	document.getElementById('utilitati_minime').style.display = 'none';
 	document.getElementById('panel_utilitati').style.height = '250';
 	}
}
 if(selectat=='apartament'){ 	
 	document.getElementById('pret_min').disabled = false;
 	document.getElementById('pret_max').disabled = false;
 	document.getElementById('tip_pret').disabled = false;
 	if(document.getElementById('panel_cautare')){
 	document.getElementById('panel_cautare').style.display = 'block';	
 	document.getElementById('panel_utilitati').style.display = 'block';		
 	document.getElementById('mansarda').disabled = false;	
 	document.getElementById('suprafata_min').disabled = false;
 	document.getElementById('suprafata_max').disabled = false;	
 	document.getElementById('structura').disabled = false;
	document.getElementById('confort').disabled = false;		
 	document.getElementById('bai').disabled = false;	
 	document.getElementById('balcoane').disabled = false;		
       document.getElementById('vechime').disabled = false;
 	document.getElementById('etaj_min').disabled = false;	
 	document.getElementById('etaj_max').disabled = false;
 	document.getElementById('camere_min').disabled = false;	
 	document.getElementById('camere_max').disabled = false;	
 	document.getElementById('etaj_min').disabled = false;	
 	document.getElementById('etaj_max').disabled = false;
 	document.getElementById('suprafata_min').disabled = false;
 	document.getElementById('suprafata_max').disabled = false;		
 	document.getElementById('mansarda').disabled = false; 	
 	document.getElementById('structura').disabled = false;
 	document.getElementById('confort').disabled = false;	
 	document.getElementById('stele').disabled = true;	
 	document.getElementById('niveluri').disabled = true;
 	document.getElementById('stadiu').disabled = true;
 	document.getElementById('suprafata_totala_min').disabled = true;
 	document.getElementById('suprafata_totala_max').disabled = true; 	
 	document.getElementById('suprafata_gradina_min').disabled = true;
 	document.getElementById('suprafata_gradina_max').disabled = true;	
 	document.getElementById('sobe').disabled = true;	
 	document.getElementById('tamplarie_lemn').disabled = true;	
 	document.getElementById('utilitati').style.display = 'utilitati';
 	document.getElementById('utilitati_hotel_pensiune').style.display = 'utilitati_hotel_pensiune';
 	document.getElementById('utilitati').style.display = 'block';	
 	document.getElementById('utilitati_d').style.display = 'block'; 	
 	document.getElementById('utilitati_f').style.display = 'block';
 	document.getElementById('utilitati_hotel_pensiune').style.display = 'none';
 	document.getElementById('utilitati_hotel_pensiune_d').style.display = 'none';
	document.getElementById('utilitati_minime').style.display = 'none';
 	document.getElementById('panel_utilitati').style.height = '250';
 	}
 }
 if(selectat=='casa'||selectat=='vila') { 	
 	document.getElementById('pret_min').disabled = false;
 	document.getElementById('pret_max').disabled = false;
 	document.getElementById('tip_pret').disabled = false;
 	if(document.getElementById('panel_cautare')){
 	document.getElementById('panel_cautare').style.display = 'block';	
 	document.getElementById('panel_utilitati').style.display = 'block';		
 	document.getElementById('niveluri').disabled = false;
 	document.getElementById('stadiu').disabled = false;		
       document.getElementById('vechime').disabled = false;    
 	document.getElementById('bai').disabled = false;	
 	document.getElementById('balcoane').disabled = false;	
 	document.getElementById('camere_min').disabled = false;	
 	document.getElementById('camere_max').disabled = false;	
 	document.getElementById('suprafata_totala_min').disabled = false;
 	document.getElementById('suprafata_totala_max').disabled = false;
 	document.getElementById('suprafata_min').disabled = false;
 	document.getElementById('suprafata_max').disabled = false;	
 	document.getElementById('suprafata_gradina_min').disabled = false;
 	document.getElementById('suprafata_gradina_max').disabled = false;	
 	document.getElementById('sobe').disabled = false;	
 	document.getElementById('tamplarie_lemn').disabled = false;	
 	document.getElementById('stele').disabled = true;
 	document.getElementById('etaj_min').disabled = true;	
 	document.getElementById('etaj_max').disabled = true;
	document.getElementById('mansarda').disabled = true; 
 	document.getElementById('structura').disabled = true;
 	document.getElementById('confort').disabled = true;	
	document.getElementById('utilitati').style.display = 'block';	
	document.getElementById('utilitati_d').style.display = 'block'; 	
 	document.getElementById('utilitati_f').style.display = 'block';
 	document.getElementById('utilitati_hotel_pensiune').style.display = 'none';
 	document.getElementById('utilitati_hotel_pensiune_d').style.display = 'none';
 	document.getElementById('utilitati_minime').style.display = 'none';
 	document.getElementById('panel_utilitati').style.height = '250';
 	}
 }
 if(selectat=='proiect'||selectat=='cartier'){
 	document.getElementById('pret_min').disabled = true;
 	document.getElementById('pret_max').disabled = true;
 	document.getElementById('tip_pret').disabled = true;
 	if(document.getElementById('panel_cautare')){
 	document.getElementById('panel_cautare').style.display = 'none';	
 	document.getElementById('panel_utilitati').style.display = 'none';		
 	}
 }
 if(selectat=='hotel'||selectat=='pensiune') {
 	document.getElementById('pret_min').disabled = false;
 	document.getElementById('pret_max').disabled = false;
 	document.getElementById('tip_pret').disabled = false;
 	if(document.getElementById('panel_cautare')){
 	document.getElementById('panel_cautare').style.display = 'block';	
 	document.getElementById('panel_utilitati').style.display = 'block';		
 	document.getElementById('stadiu').disabled = false;		
       document.getElementById('vechime').disabled = false;
 	document.getElementById('bai').disabled = false;	
 	document.getElementById('balcoane').disabled = false;	
 	document.getElementById('camere_min').disabled = false;	
 	document.getElementById('camere_max').disabled = false;	
 	document.getElementById('suprafata_totala_min').disabled = false;
 	document.getElementById('suprafata_totala_max').disabled = false;
 	document.getElementById('suprafata_min').disabled = false;
 	document.getElementById('suprafata_max').disabled = false;	
	document.getElementById('suprafata_gradina_min').disabled = false;
 	document.getElementById('suprafata_gradina_max').disabled = false;	
 	document.getElementById('stele').disabled = false;
 	if(selectat=='hotel'){
 	document.getElementById('niveluri').disabled = true;
 	document.getElementById('etaj_min').disabled = false;	
 	document.getElementById('etaj_max').disabled = false;		
 	document.getElementById('suprafata_gradina_min').disabled = true;
 	document.getElementById('suprafata_gradina_max').disabled = true;	
 	}
 	else if (selectat=='pensiune'){
 	document.getElementById('etaj_min').disabled = true;	
	document.getElementById('etaj_max').disabled = true;
 	document.getElementById('niveluri').disabled = false; 	
 	}
 	document.getElementById('stadiu').disabled = false;
 	document.getElementById('structura').disabled = true;
 	document.getElementById('confort').disabled = true;	
 	document.getElementById('mansarda').disabled = true; 
 	document.getElementById('utilitati').style.display = 'none';	
 	document.getElementById('utilitati_d').style.display = 'none'; 	
 	document.getElementById('utilitati_f').style.display = 'block';
 	document.getElementById('utilitati_hotel_pensiune').style.display = 'block';
 	document.getElementById('utilitati_hotel_pensiune_d').style.display = 'block';
 	document.getElementById('utilitati_minime').style.display = 'none';
 	document.getElementById('panel_utilitati').style.height = '250';
 	}
}
 if(selectat=='spatiu'||selectat=='birou'){
 	document.getElementById('pret_min').disabled = false;
 	document.getElementById('pret_max').disabled = false;
 	document.getElementById('tip_pret').disabled = false;
 	if(document.getElementById('panel_cautare')){
 	document.getElementById('panel_cautare').style.display = 'block';	
 	document.getElementById('panel_utilitati').style.display = 'block';		
 	document.getElementById('vechime').disabled = false;	
 	document.getElementById('bai').disabled = false;	
 	document.getElementById('balcoane').disabled = false;		
 	document.getElementById('stadiu').disabled = false;
 	document.getElementById('camere_min').disabled = false;	
 	document.getElementById('camere_max').disabled = false;	
 	document.getElementById('etaj_min').disabled = false;	
 	document.getElementById('etaj_max').disabled = false;
 	document.getElementById('suprafata_totala_min').disabled = false;
 	document.getElementById('suprafata_totala_max').disabled = false; 	
 	document.getElementById('suprafata_gradina_min').disabled = false;
 	document.getElementById('suprafata_gradina_max').disabled = false;	
 	document.getElementById('suprafata_min').disabled = false;
 	document.getElementById('suprafata_max').disabled = false;		
 	document.getElementById('mansarda').disabled = false; 	
	document.getElementById('structura').disabled = true;
 	document.getElementById('confort').disabled = true;	
 	document.getElementById('stele').disabled = true;	
 	document.getElementById('niveluri').disabled = true;
 	document.getElementById('utilitati').style.display = 'block';	
 	document.getElementById('utilitati_d').style.display = 'block'; 	
 	document.getElementById('utilitati_f').style.display = 'block';
 	document.getElementById('utilitati_hotel_pensiune').style.display = 'none';
 	document.getElementById('utilitati_hotel_pensiune_d').style.display = 'none';
 	document.getElementById('utilitati_minime').style.display = 'none';
	document.getElementById('panel_utilitati').style.height = '250';
 	}
 }
 if(selectat=='teren'){	
 	document.getElementById('pret_min').disabled = false;
 	document.getElementById('pret_max').disabled = false;
 	document.getElementById('tip_pret').disabled = false;
 	if(document.getElementById('panel_cautare')){
 	document.getElementById('panel_cautare').style.display = 'block';	
	document.getElementById('panel_utilitati').style.display = 'block';		
 	document.getElementById('suprafata_totala_min').disabled = false;
 	document.getElementById('suprafata_totala_max').disabled = false; 		
 	document.getElementById('camere_min').disabled = true;	
 	document.getElementById('camere_max').disabled = true;	
 	document.getElementById('etaj_min').disabled = true;	
 	document.getElementById('etaj_max').disabled = true;	
 	document.getElementById('suprafata_gradina_min').disabled = true;
 	document.getElementById('suprafata_gradina_max').disabled = true;	
 	document.getElementById('suprafata_min').disabled = true;
 	document.getElementById('suprafata_max').disabled = true;		
 	document.getElementById('bai').disabled = true;	
 	document.getElementById('balcoane').disabled = true;	
 	document.getElementById('mansarda').disabled = true; 		
 	document.getElementById('structura').disabled = true;
 	document.getElementById('confort').disabled = true;		
 	document.getElementById('vechime').disabled = true;	
 	document.getElementById('stele').disabled = true;	
 	document.getElementById('niveluri').disabled = true;
 	document.getElementById('stadiu').disabled = true;	
 	document.getElementById('utilitati').style.display = 'none';	
 	document.getElementById('utilitati_d').style.display = 'none'; 	
 	document.getElementById('utilitati_f').style.display = 'none';	
 	document.getElementById('utilitati_hotel_pensiune').style.display = 'none';
 	document.getElementById('utilitati_hotel_pensiune_d').style.display = 'none';
 	document.getElementById('utilitati_minime').style.display = 'block';	
 	document.getElementById('panel_utilitati').style.height = '100';
 	}
 }
if(selectat=='depozit'||selectat=='hala'){	
 	document.getElementById('pret_min').disabled = false;
 	document.getElementById('pret_max').disabled = false;
 	document.getElementById('tip_pret').disabled = false;
 	if(document.getElementById('panel_cautare')){
 	document.getElementById('vechime').disabled = false; 	
 	document.getElementById('stadiu').disabled = false;	
 	document.getElementById('suprafata_min').disabled = false;
 	document.getElementById('suprafata_max').disabled = false;		
	document.getElementById('suprafata_totala_min').disabled = false;
 	document.getElementById('suprafata_totala_max').disabled = false; 	
 	document.getElementById('camere_min').disabled = true;	
 	document.getElementById('camere_max').disabled = true;	
 	document.getElementById('etaj_min').disabled = true;	
 	document.getElementById('etaj_max').disabled = true;	
 	document.getElementById('suprafata_gradina_min').disabled = true;
 	document.getElementById('suprafata_gradina_max').disabled = true;	
 	document.getElementById('bai').disabled = true;	
 	document.getElementById('balcoane').disabled = true;	
 	document.getElementById('mansarda').disabled = true; 	 	
 	document.getElementById('structura').disabled = true;
 	document.getElementById('confort').disabled = true;			
 	document.getElementById('stele').disabled = true;	
 	document.getElementById('niveluri').disabled = true;
 	document.getElementById('utilitati').style.display = 'none';	
 	document.getElementById('utilitati_d').style.display = 'none'; 	
 	document.getElementById('utilitati_f').style.display = 'none';	
 	document.getElementById('utilitati_hotel_pensiune').style.display = 'none';
 	document.getElementById('utilitati_hotel_pensiune_d').style.display = 'none';
 	document.getElementById('utilitati_minime').style.display = 'block';
 	document.getElementById('panel_utilitati').style.height = '100';
 	}
 }
}
//verificare field uri
//functie ajutatoare
var checkOK = "0123456789";
var eroare_cifre="";
function veziCifra(id,nume_camp) //nume_camp optional, de obicei isi ia val la id
 {
 	a=0;
	if(nume_camp==null)
 	nume_camp=id;
	var checkStr = document.getElementById(id).value;
	if (checkStr!=""){
     for (i = 0;  i < checkStr.length;  i++){
      ch = checkStr.charAt(i);      
      for (j = 0;  j < checkOK.length;  j++)      
      if (ch == checkOK.charAt(j)){
      	a++;
      }
     }
     if(checkStr.length!=a){
     document.getElementById(id).focus();
     eroare_cifre+="Introduceti doar cifre in campul "+nume_camp+".\n";
     return;
     }
	}
 }
function ver_Categorie(id_div,type){
	eroare="";
	if(type!="check"){
     if(document.getElementById('categorie').value=="0"){	
     eroare+="Selectati o categorie(apartament, casa, hotel, etc).\n";
     document.getElementById('categorie').focus();	
     if(id_div=="balcoane")   
     document.getElementById(id_div).value="-1";		   
     else
     document.getElementById(id_div).value="0";		   
     }
}
	if(type=="check"){
     if(document.getElementById('categorie').value=="0"){	
     eroare+="Selectati o categorie.\n";
     document.getElementById('categorie').focus();	   
     document.getElementById(id_div).checked=false;		   
     }
	}
		 if(eroare!="") alert(eroare);	
		 //if(eroare=="")	
}
function verificax(){
	eroare="";
	eroare_cifre="";
   	eroare_comp="";
		 veziCifra('pret_min','pret minim');
		 veziCifra('pret_max','pret maxim');
		 if(document.getElementById('suprafata_min')){
		 veziCifra('suprafata_min','suprafata minima');		 
		 veziCifra('suprafata_max','suprafata maxima');
		 veziCifra('suprafata_gradina_min','suprafata gradina minima');
		 veziCifra('suprafata_gradina_max','suprafata gradina maxima');
		 veziCifra('suprafata_totala_min','suprafata totala minima');
		 veziCifra('suprafata_totala_max','suprafata totala maxima');
		 }
		 if(document.getElementById('pret_min'))
		 if((a=document.getElementById('pret_min').value)!=''&&
		 (b=document.getElementById('pret_max').value)!='')
           if(a>b)
		   eroare_comp+="Pretul minim trebuie sa fie mai mic decat cel maxim.\n";
		 if(document.getElementById('camere_min')){
		 if((a=document.getElementById('camere_min').value)!='0' && (b=document.getElementById('camere_max').value)!='0')
		   if(a>b)
		   eroare_comp+="Numarul minim de camere trebuie sa fie mai mic decat numarul maxim.\n";
		 if((a=document.getElementById('etaj_min').value)!='0'&&
		 (b=document.getElementById('etaj_max').value)!='0')
		   if(a>b) eroare_comp+="Numarul minim de etaje trebuie sa fie mai mic decat numarul maxim.\n";		 
		 if((a=document.getElementById('suprafata_min').value)!=''&& (b=document.getElementById('suprafata_max').value)!='')
		   if(a>b)
		   eroare_comp+="Suprafata minima utila trebuie sa fie mai mica decat cea maxima.\n";
		 if((a=document.getElementById('suprafata_totala_min').value)!=''&&
		 (b=document.getElementById('suprafata_totala_max').value)!='')
		   if(a>b)
		   eroare_comp+="Suprafata minima totala trebuie sa fie mai mica decat cea maxima.\n";		 
		 if((a=document.getElementById('suprafata_gradina_min').value)!=''&&
		 (b=document.getElementById('suprafata_gradina_max').value)!='')
		   if(a>b)
		   eroare_comp+="Suprafata minima la gradina trebuie sa fie mai mica decat cea maxima.\n";
		 }
		  if(eroare_comp!="")
		  alert(eroare_comp);	
		 if(eroare_cifre!="")
		  alert(eroare_cifre);	
		 if(eroare!="")
	  alert(eroare);	
		 if(eroare==""&&eroare_cifre==""&&eroare_comp=="")
		  document.cautare.submit();
   
}