function changeTitle(title){
	document.title=title;
}

/*******************************************************/
//implementarea meniului din front-end
/*******************************************************/
function showSubcategories(index){
	var i=0;
	var j=0;
	var vis='';
	
	while(true){
		try{
			document.getElementById('menuLayer'+i).style.display='block';
			vis=(i==index)?'block':'none';
			j=0;
			while(true){
				try{
					document.getElementById('submenuLayer'+i+j).style.display=vis;
					j++;
				}
				catch(e){
					break;
				}
			}
			i++
		}
		catch(e){
			break;
		}
	}
	
}