active_sub = '';	   				// submenu container
	active_main_item = '';
	active_sub_item = '';
							
	var nav_en = new Array();
	var nav_pt = new Array();
	
	nav_en[0] = 'Club';
	nav_en[1] = 'Team';
//	nav_en[2] = 'Academy';
	nav_en[2] = 'Fans';
	nav_en[3] = 'Media Mix';
	nav_en[4] = 'AFC';
		
	nav_pt[0] = 'Clube';
	nav_pt[1] = 'Time';
	nav_pt[2] = 'Amador';
	nav_pt[3] = 'Fã';
	nav_pt[4] = 'Media Mix';
	nav_pt[5] = 'CFA';
	

	function swap(obj,bild){
		obj.src = bild;
	}

	function get_and_split_id(full_id){
		if (full_id==599){
			mainmen_id='4';
		}
		else{
			mainmen_id = full_id.substr(0,1);
		}
	}

	
	function highlight_nav(id,lang){	
//		alert(nav_de.length);		
		start_id=0;	
		nav_lang="nav_"+lang;
		//nav_lang="nav_de";

		for (i=start_id;i<eval(nav_lang).length;i++){
			if (i==id){
				document.getElementById(i).src="txt_gen/button.php?lang="+lang+"&txt="+eval(nav_lang)[i]+"&format=nav_over";
				document.getElementById(i).onmouseover="";
				document.getElementById(i).onmouseout="";
				active_main_item=i;

			}	
			else{
				mainnavitem=document.getElementById(i).src;
				mainnavitem_stat=mainnavitem.indexOf("format=nav_over");
				if (mainnavitem_stat!=-1){
					document.getElementById(i).src="txt_gen/button.php?lang="+lang+"&txt="+eval(nav_lang)[i]+"&format=nav_up";	
				}
			}
		}						
	}
	
	
	function submen_out(id){
		if((active_sub=="")||(active_sub!=id)){
			close_sub();	
		}
		if((active_sub!="")&&(active_sub!=id)){
			submen_over(active_sub);
		}
	}
	
	
	function submen_over(id){
		start_id=0;
		end_id=eval(nav_lang).length;	
		for (i=start_id;i<end_id;i++){
			sub_to_close=document.getElementById("sub_"+i);
			if((sub_to_close!=undefined)&&(sub_to_close!="sub_"+id)){				
				sub_to_close.style.visiblity='hidden';
			}
		}
		document.getElementById("sub_"+id).style.display="block";
	}
		
		
	function close_sub(id){
		if (active_sub!=""){
			document.getElementById("sub_"+active_sub).style.display='none';
		}
		start_id=0;
		end_id=eval(nav_lang).length;	
		for (i=start_id;i<end_id;i++){
			sub_to_close=document.getElementById("sub_"+i);
			if(sub_to_close!=undefined){				
				sub_to_close.style.display='none';
			}
		}
	}