function loadSubMenu(id){
	
	if(id>164){
		id=3;
        }
        if (id==4){
            document.getElementById('menu-bottom').setAttribute("class", "menu-bottom2");
            document.getElementById('menu-bottom').setAttribute("className", "menu-bottom2");
            
        }else{
            
                document.getElementById('menu-bottom').setAttribute("class", "menu-bottom");
                document.getElementById('menu-bottom').setAttribute("className", "menu-bottom");
        }
	var find = document.getElementById('show-sub');
	var back = document.getElementById('menu'+id);
	
	if((replace=document.getElementById('sub'+id))==null){
		find.innerHTML="fatal error";
		
	}
	else{
		find.innerHTML=replace.innerHTML;
		setClassName(back);
	}
}

function setClassName(object){
	var array = new Array(8);
	
	array[0] = document.getElementById('menu3');
	array[1] = document.getElementById('menu4');
	array[2] = document.getElementById('menu7');
	array[3] = document.getElementById('menu145');
	array[4] = document.getElementById('menu8');
	array[5] = document.getElementById('menu10');
	array[6] = document.getElementById('menu11');
	array[7] = document.getElementById('menu164');
	
	for(i=0;i<8;i++){
		if(array[i]==object)
			object.className="active";
		else
			array[i].className="un_active";
	}
	
	
}


function showhide(layer_ref) 
{
	//alert('tu');
	
	document.getElementById('sub1').style.display = 'none';
	document.getElementById('sub2').style.display = 'none';
	document.getElementById('sub3').style.display = 'none';
	document.getElementById('sub4').style.display = 'none';
    document.getElementById('sub145').style.display = 'none';
	
	

	
	document.getElementById('a1').className = 'anch_big';
	document.getElementById('a2').className = 'anch_big';
	document.getElementById('a3').className = 'anch_big';
	document.getElementById('a4').className = 'anch_big';
	document.getElementById('a145').className = 'anch_big';

	
	hza = document.getElementById('sub'+layer_ref);
        hza.style.display = 'block';
	hzb = document.getElementById('a'+layer_ref);
	hzb.className = 'for_js';
	
}


function Show(id)
{
	document.getElementById(id).style.display='block';
}

function Hide(id)
{
	document.getElementById(id).style.display='none';	
}