var tabMenu = Array();
tabMenu['m'] = Array('Default', 'NowPlaying', 'VideoList', 'Search', 'PlayList');
tabMenu['sm'] = Array('', 'Description', 'Comments', 'VideoShare');


var varcurrentDivSM = 'Description';

function show(type,param){
	var bool = false;
	if(document.getElementById(tabMenu[type][param])){ bool = true; }
	if(document.getElementById(param)){ bool=true; }
	if(bool){
		for(id in tabMenu[type]){
			var cdiv = tabMenu[type][id];
			if(document.getElementById(cdiv)){
				if(cdiv==param){
					if(cdiv!=''){ document.getElementById(cdiv).style.display='block'; }
					if(cdiv!=''){ document.getElementById(cdiv).style.zindex=1; }
					if(cdiv!=''){ document.getElementById(cdiv).style.visibility='visible'; }
				}else{
					if(cdiv!=''){ document.getElementById(cdiv).style.zindex=0; }
					if(cdiv!=''){ document.getElementById(cdiv).style.visibility='hidden'; }
				}
			}
		}
		
	  if(type=='sm'){varcurrentDivSM = param;}
	  if(type=='sm'||param=='NowPlaying'){
		for(id in tabMenu['sm']){
			var cdiv = tabMenu['sm'][id];
			if(cdiv==varcurrentDivSM){
				if(cdiv!=''){ document.getElementById(cdiv).style.zindex=1; }
				if(cdiv!=''){ document.getElementById(cdiv).style.visibility='visible'; }
				if(cdiv!=''){ document.getElementById(cdiv).style.display='block'; }
			}else{
				if(cdiv!=''){ document.getElementById(cdiv).style.zindex=0; }
				if(cdiv!=''){ document.getElementById(cdiv).style.visibility='hidden'; }
				if(cdiv!=''){ document.getElementById(cdiv).style.display='none'; }
			}
		}
	  }else{
		for(id in tabMenu['sm']){
			var cdiv = tabMenu['sm'][id];
			if(cdiv!=''){ document.getElementById(cdiv).style.zindex=0; }
			if(cdiv!=''){ document.getElementById(cdiv).style.visibility='hidden'; }
			if(cdiv!=''){ document.getElementById(cdiv).style.display='none'; }
		}
	  }
	}else{
		return false;
	}
}

function move(div,pos){
	document.getElementById(div).style.top = 0-pos+'px';
}

function getObject(objectName){ 
	if (window.document[objectName]){ return window.document[objectName]; } 
	if (navigator.appName.indexOf("Microsoft Internet")==-1){ 
		if (document.embeds && document.embeds[objectName]){ return document.embeds[objectName]; }
	}else{ // if (navigator.appName.indexOf("Microsoft Internet")!=-1) 
		return document.getElementById(objectName); 
	} 
}