var timerID = 0;
var tStart  = null;
var counter = 10;

function UpdateTimer() {
	var menu;
	var menu1;
	if(timerID){
		clearTimeout(timerID);
	}
	
	if(!tStart)
		tStart = new Date();
		
	var tDate  = new Date();
	var tDiff  = tDate.getTime() - tStart.getTime();
	tDate.setTime(tDiff);
	
	if( counter > 0 ){
		counter = counter -1;
	}else{
		var flag=[];
		flag[0]="home";
		flag[1]="search";
		flag[2]="network";
		flag[3]="photo";
		flag[4]="artist";
		flag[5]="as7abGroup";
		
		
		var menu2 = [];
		menu2[0] = "homeM";
		menu2[1] = "searchM";
		menu2[2] = "networkM";
		menu2[3] = "photoM";
		menu2[4] = "artistsM";
		menu2[5] = "as7abGroupM";
		
		
		for(var i=0 ; i<6 ; i++){
			if(flag[i] !== flagx){
				menu=document.getElementById(flag[i]);
				menu.style.display='none';
				document.getElementById(menu2[i]).className = "";
				menu1=document.getElementById(flagx);
				menu1.style.display='block';
				document.getElementById(menux).className = "selected";
			}
		}
	}
	timerID = setTimeout('UpdateTimer()', 1000);
}
	
function showSub(x){
	var menu;
	var menu1;
	var flag = [];
	flag[0]  = "home";
	flag[1]  = "search";
	flag[2]  = "network";
	flag[3]  = "photo";
	flag[4]  = "artist";
	flag[5]  = "as7abGroup";
	
	var menu2 = [];
	menu2[0]  = "homeM";
	menu2[1]  = "searchM";
	menu2[2]  = "networkM";
	menu2[3]  = "photoM";
	menu2[4]  = "artistsM";
	menu2[5]  = "as7abGroupM";
	
	for(var i=0 ; i<6 ; i++){
		if(i===x){
			menu=document.getElementById(flag[x]);
			menu.style.display='block';	
			document.getElementById(menu2[i]).className = "selected";
			counter = 10;
		}else{
			var other=document.getElementById(flag[i]);
			menu1 = document.getElementById(menu2[i]);
			other.style.display='none';
			menu1.className= '';		
		}
	}
}

function removeSelect(){
	UpdateTimer();
}

function $$(id){
	return document.getElementById(id);
}

function hideListOnClick(ev){
	var id;
	if($$('upperMenuMailbox')){
		if($$('upperMenuMailbox').style.display==="block"){
			ev=ev || window.event;
			if(ev.srcElement){
				id=ev.srcElement.id;
			}else{
				id=ev.target.id;
			}
		}
	}
}

function hideChannlesOnClick(ev){
	var id;
	if($$('popup_menu').style.display==="block"){
		ev=ev || window.event;
		if(ev.srcElement){
			id=ev.srcElement.id;
		}else{
			id=ev.target.id;
		}
		
		if(id ==='undefined' || id==='' || id !=='popup_menu' && id !=='imgdropd' && id !=='linkdropd'){
			$$('popup_menu').style.display = "none";
		}
	}
	hideListOnClick(ev);
}