function set(){
    var i = 1;
    while(document.getElementById('layer'+i)!=null){
    	document.getElementById('layer'+i).style.display = 'none';
    	i++;
    	}
	//alert(i);
 	}
function set2(){
    var i = 1;
    while(document.getElementById('layers'+i)!=null){
    	document.getElementById('layers'+i).style.display = 'none';
    	i++;
    	}
	//alert(i);
 	}
		
function openlist(){
    var i = 1;

    while(document.getElementById('layer'+i)!=null){

		  var subObj = document.all['layer' + i];
		  if ( subObj.style.display == 'none' ) {
		    subObj.style.display = 'block';
			open_close.innerHTML =  '- <a href="javascript:openlist()">ÇÀÊÐÛÒÜ ÂÑÅ</a>'; 
		  }
		  else {
		    subObj.style.display = 'none';
			open_close.innerHTML =  '+ <a href="javascript:openlist()">ÎÒÊÐÛÒÜ ÂÑÅ</a>';  
		  }	
	
    	i++;
    	}
	}


function openlayer2(AObjIndex) { 
  var subObj = document.all['layers' + AObjIndex];
  if ( subObj.style.display == 'none' ) {
    subObj.style.display = 'block';
  }
  else {
    subObj.style.display = 'none';    
  }
}

function openlayer(AObjIndex) { 
  var subObj = document.all['layer' + AObjIndex];
  if ( subObj.style.display == 'none' ) {
    subObj.style.display = 'block';
  }
  else {
    subObj.style.display = 'none';    
  }
}

setbm = function(){
  var i = 2;
  while(document.getElementById('bm'+i)!=null){
    document.getElementById('bm'+i).style.display='none';
    i++;
  }
}
actbm = function(aid){
  var i = 1;
  while(document.getElementById('bm'+i)!=null){
    if(i!=aid){
      document.getElementById('bm'+i).style.display='none';
      document.getElementById('bmc'+i).className='bmc';
    } else {
      document.getElementById('bm'+i).style.display='block';
      document.getElementById('bmc'+i).className='bmcsel';
 }
    i++;
  }
}