function steps(nr) {
			for(i=1; i<=3; i++)
				document.getElementById('text_step' + i).style.color = '#61CCEE';
				document.getElementById('text_step' + nr).style.color = '#0079BE';
			
			for(i=1; i<=3; i++)
				document.getElementById('steps' + i).style.display = 'none';
				document.getElementById('steps' + nr).style.display = '';
			return false;
			
		}

/*function Step1()
  {
	  var div_select_zbor = document.getElementById('select-zbor');
	  div_select_zbor.style.display = 'block';
	  div_select_zbor.style.visibility = 'visible';		
  
	  var div_simplu = document.getElementById('zbor-simplu');
	  div_simplu.style.display = 'block';
	  div_simplu.style.visibility = 'visible';
	  
	  var div_multi = document.getElementById('zbor-multiplu');
	  div_multi.style.display = 'none';
	  div_multi.style.visibility = 'hidden';
	  
	  var div_cine = document.getElementById('zbor-cine');
	  div_cine.style.display = 'none';
	  div_cine.style.visibility = 'hidden';					
	  
	  var div_step1 = document.getElementById('text_step_1');
	  div_step1.className = 'pas_bold';
	  
	  var div_step2 = document.getElementById('text_step_2');
	  div_step2.className = 'pas';
	  
	  var div_cand = document.getElementById('zbor-cand');
	  div_cand.style.display = 'none';
	  div_cand.style.visibility = 'hidden';				
	  
	  var div_inapoi = document.getElementById('div-inapoi');	
	  div_inapoi.style.display = 'none';
	  div_inapoi.style.visibility = 'hidden';						

	  var l_inainte = document.getElementById('link-inainte');	
	  l_inainte.onclick = Step2;
	  
	  var cuvinte_cautate = document.getElementById('cuvinte-cautate');	
	  cuvinte_cautate.style.display = 'block';
	  cuvinte_cautate.style.visibility = 'visible';
  }

  function Step2()
  {
	  var div_select_zbor = document.getElementById('select-zbor');
	  div_select_zbor.style.display = 'none';
	  div_select_zbor.style.visibility = 'hidden';				
  
	  var div_simplu = document.getElementById('zbor-simplu');
	  div_simplu.style.display = 'none';
	  div_simplu.style.visibility = 'hidden';
	  
/*	  var div_multi = document.getElementById('zbor-multiplu');
	  div_multi.style.display = 'none';
	  div_multi.style.visibility = 'hidden';
	  
	  var div_cine = document.getElementById('zbor-cine');
	  div_cine.style.display = 'none';
	  div_cine.style.visibility = 'hidden';					
	  
	  var div_step1 = document.getElementById('text_step_1');
	  div_step1.className = 'pas';
	  
	  var div_step2 = document.getElementById('text_step_2');
	  div_step2.className = 'pas_bold';
	  
	  var div_step2 = document.getElementById('text_step_3');
	  div_step2.className = 'pas';					
	  
	  var div_cand = document.getElementById('zbor-cand');
	  div_cand.style.display = 'block';
	  div_cand.style.visibility = 'visible';				
	  
	  var div_inapoi = document.getElementById('div-inapoi');	
	  div_inapoi.style.display = 'block';
	  div_inapoi.style.visibility = 'visible';						

	  var l_inapoi = document.getElementById('link-inapoi');
	  l_inapoi.onclick = Step1;
	  
	  var l_inainte = document.getElementById('link-inainte');	
	  l_inainte.onclick = Step3;
	  
	  var div_cauta = document.getElementById('div-cauta');	
	  div_cauta.style.display = 'none';
	  div_cauta.style.visibility = 'hidden';
	  
	  var cuvinte_cautate = document.getElementById('cuvinte-cautate');	
	  cuvinte_cautate.style.display = 'none';
	  cuvinte_cautate.style.visibility = 'hidden';

  }
  
  function Step3()
  {					
	  var div_step2 = document.getElementById('text_step_2');
	  div_step2.className = 'pas';
	  
	  var div_step3 = document.getElementById('text_step_3');
	  div_step3.className = 'pas_bold';

	  var div_select_zbor = document.getElementById('select-zbor');
	  div_select_zbor.style.display = 'none';
	  div_select_zbor.style.visibility = 'hidden';		
	  
	  var div_cand = document.getElementById('zbor-cand');
	  div_cand.style.display = 'none';
	  div_cand.style.visibility = 'hidden';
	  
	  var div_cine = document.getElementById('zbor-cine');
	  div_cine.style.display = 'block';
	  div_cine.style.visibility = 'visible';				
	  
	  var div_inapoi = document.getElementById('div-inapoi');	
	  div_inapoi.style.display = 'block';
	  div_inapoi.style.visibility = 'visible';

	  var div_cauta = document.getElementById('div-cauta');	
	  div_cauta.style.display = 'block';
	  div_cauta.style.visibility = 'visible';						

	  var l_inapoi = document.getElementById('link-inapoi');
	  l_inapoi.onclick = Step2;
	  
	  var l_inainte = document.getElementById('link-inainte');	
	  l_inainte.onclick = null;				
  }				
  
  function Cauta()
  {
  }
  
  function ZborSimplu()
  {
	  var div_simplu = document.getElementById('zbor-simplu');
	  div_simplu.style.display = 'block';
	  div_simplu.style.visibility = 'visible';
	  
	  var div_multi = document.getElementById('zbor-multiplu');
	  div_multi.style.display = 'none';
	  div_multi.style.visibility = 'hidden';					
  }
  
  /*function ZborMultiplu()
  {
	  var div_simplu = document.getElementById('zbor-simplu');
	  div_simplu.style.display = 'none';
	  div_simplu.style.visibility = 'hidden';
	  
	  var div_multi = document.getElementById('zbor-multiplu');
	  div_multi.style.display = 'block';
	  div_multi.style.visibility = 'visible';				
  }
  

  
  function arata() {
		var div_raspuns = document.getElementById('raspuns')
		div_raspuns.style.display = 'block'
		div_raspuns.style.visibility = 'visible'
		
		var link_mm = document.getElementById('link-arata')
		link_mm.style.display = 'none'
		link_mm.style.visibility = 'hidden'
		
		var link_mp = document.getElementById('link-ascunde')
		link_mp.style.display = 'block'
		link_mp.style.visibility = 'visible'
		
	}
									
	function ascunde() {
		var div_raspuns = document.getElementById('raspuns')
		div_raspuns.style.display = 'none'
		div_raspuns.style.visibility = 'hidden'
		
		var link_mm = document.getElementById('link-arata')
		link_mm.style.display = 'block'
		link_mm.style.visibility = 'visible'
		
		var div_raspuns = document.getElementById('raspuns')
		div_raspuns.style.display = 'none'
		div_raspuns.style.visibility = 'hidden'
		
		var link_mp = document.getElementById('link-ascunde')
		link_mp.style.display = 'none'
		link_mp.style.visibility = 'hidden'
	}
*/