function ClearLoginBackground(id) {
	document.getElementById(id).style.background = "#F0EEF1";
}

function ClearValue(id) {
	document.getElementById(id).value = "";	
}

window.onload = function() { 
	ClearValue('searchInput');
}


function setOpacity(objDiv,value) {
	var local_objDiv = objDiv;
	var ievalue = value;
	//console.log('ievalue:'+ievalue);
	//alert('ievalue:'+ievalue);
	ffvalue = value/100
	if(ffvalue>1)
		ffvalue=1;
	if(ievalue>100)
		ievalue=100;
	if(ffvalue<0)
		ffvalue=0;
	if(ievalue<0)
		ffvalue=0;
	//console.log('ffvalue:'+ffvalue);
	local_objDiv.style.opacity = ffvalue;	
	local_objDiv.style.filter = 'alpha(opacity='+ievalue+')';
}

function activateId(objDiv,opacity) {
	obj = objDiv;
	increment = 5;
	setOpacity(objDiv,opacity);
	local_opacity = opacity + increment;
	if(opacity<100) {
		//alert('loop:'+local_opacity);
		tab_top_time = setTimeout("activateId(obj,local_opacity)",40);
	}
}

function activateTopTab(tab,body) {
	opacityObj = document.getElementById('TopTabBody');	
	document.getElementById('BlogsButton').style.display='none';	
	document.getElementById('BlogBody').style.display='none';	
	document.getElementById('MultimediaButton').style.display='none';	
	document.getElementById('MultimediaBody').style.display='none';	
	document.getElementById('RecentNewsButton').style.display='none';	
	document.getElementById('RecentNewsBody').style.display='none';	
	document.getElementById('UpcomingEventsButton').style.display='none';
	document.getElementById('UpcomingEventsBody').style.display='none';		
	document.getElementById('HeadlineButton').style.display='none';	
	document.getElementById('HeadlinesBody').style.display='none';	
	document.getElementById(tab).style.display='block';	
	document.getElementById(body).style.display='block';
	activateId(opacityObj,0);
}

function activateCommerceTab(tab,body) {
	opacityObj = document.getElementById('CommerceTabsBody');	
	document.getElementById('PodcastsButton').style.display='none';	
	document.getElementById('PodcastsBody').style.display='none';
	document.getElementById('MobileButton').style.display='none';	
	document.getElementById('MobileBody').style.display='none';	
	document.getElementById('AuctionsButton').style.display='none';	
	document.getElementById('AuctionsBody').style.display='none';	
	document.getElementById('PhotoStoreButton').style.display='none';	
	document.getElementById('PhotoStoreBody').style.display='none';	
	document.getElementById('GoPackStoreButton').style.display='none';
	document.getElementById('GoPackStoreBody').style.display='none';		
	document.getElementById('TicketsButton').style.display='none';	
	document.getElementById('TicketsBody').style.display='none';	
	document.getElementById(tab).style.display='block';	
	document.getElementById(body).style.display='block';
	activateId(opacityObj,0);
}

function clearBG(id) {
	document.getElementById(id).style.background = "#ffffff";	
}


function ActivateStory(storyNum) {
		hideNeuLionVid();
	for(i=1;i<=num_rotate;i++) 
		document.getElementById("MainStoryImageContainer_"+i).style.display = "none";
	var thedivs = getElementsByClassName(document,'div','substory substory_on');
	for(i = 0; i < thedivs.length; i++)
		thedivs[i].className= 'substory substory_off';
	document.getElementById("MainStoryImageContainer_"+storyNum).style.display = "block";
	document.getElementById("SubStory_"+storyNum).className = "substory substory_on";
}


function getElementsByClassName(oElm, strTagName, strClassName)
{
	var arrElements = (strTagName == "*" && oElm.all)? oElm.all : oElm.getElementsByTagName(strTagName);
	var arrReturnElements = new Array();
	strClassName = strClassName.replace(/\-/g, "\\-");
	var oRegExp = new RegExp("(^|\\s)" + strClassName + "(\\s|$)");
	var oElement;
	for(var i=0; i<arrElements.length; i++)
	{
		oElement = arrElements[i];
		if(oRegExp.test(oElement.className))
		{
			arrReturnElements.push(oElement);
		}
	}
	return (arrReturnElements)
}

function rotateTabs() 
{
	if(r_current>r_total)
		r_current=1;
	if((r_current>=1) && (r_current<=6))
	{
		ActivateStory(r_current);
		if((r_current==1) &&(r_first!=1))
			activateTopTab('HeadlineButton','HeadlinesBody');
		else
			r_first=0;
	}
/*	else if(r_current==7)
		activateTopTab('UpcomingEventsButton','UpcomingEventsBody');
	else if(r_current==8)
		activateTopTab('RecentNewsButton','RecentNewsBody');
	else if(r_current==9)
		activateTopTab('MultimediaButton','MultimediaBody');
	else if(r_current==10)
		activateTopTab('BlogsButton','BlogBody');*/
	r_current++;
}

function stopRotate()
{
	clearInterval(r_timer);	
}

function eventNext(type) 
{
	//alert(type)
	if(type=="Live")
	{
		arrElements = getElementsByClassName(document,'div',type+'Event');
		for(i = 0; i < arrElements.length; i++)
			arrElements[i].style.display = 'none';
		if(current_group_live_event==group_live_events_count)
		{
			current_group_live_event = 1;
			new1 = current_group_live_event;
			new2 = current_group_live_event + 1;
			document.getElementById(type+'Event_'+new1).style.display="block";
			if(document.getElementById(type+'Event_'+new2))
			{
				document.getElementById(type+'Event_'+new2).style.display="block";
			}
		}
		else
		{
			current_group_live_event = current_group_live_event + 1;
			new1 = current_group_live_event + 1;
			new2 = current_group_live_event + 2;
			document.getElementById(type+'Event_'+new1).style.display="block";
			if(document.getElementById(type+'Event_'+new2))
			{
				document.getElementById(type+'Event_'+new2).style.display="block";
			}
		}
	}
	if(type=="OnDemand")
	{
		arrElements = getElementsByClassName(document,'div',type+'Event');
		for(i = 0; i < arrElements.length; i++)
			arrElements[i].style.display = 'none';
		if(current_group_vod==group_vod_count)
		{
			current_group_live_event = 1;
			new1 = current_group_vod;
			new2 = current_group_vod + 1;
			document.getElementById(type+'Event_'+new1).style.display="block";
			if(document.getElementById(type+'Event_'+new2))
			{
				document.getElementById(type+'Event_'+new2).style.display="block";
			}
		}
		else
		{
			current_group_vod = current_group_vod + 1;
			new1 = current_group_live_event + 1;
			new2 = current_group_live_event + 2;
			document.getElementById(type+'Event_'+new1).style.display="block";
			if(document.getElementById(type+'Event_'+new2))
			{
				document.getElementById(type+'Event_'+new2).style.display="block";
			}
		}
	}
	if(type=="schedule")
	{
		arrElements = getElementsByClassName(document,'div',type+'Event');
		
		for(i = 0; i < arrElements.length; i++)
			arrElements[i].style.display = 'none';
		
		current_group_schedule_event = current_group_schedule_event + 3;
		new1 = current_group_schedule_event;
		new2 = current_group_schedule_event + 3;
		
		if(new2>=arrElements.length+3)
			{
				current_group_schedule_event = 0;
				new1 = current_group_schedule_event;
				new2 = current_group_schedule_event + 3;
			}
		
		current_group_schedule_event = current_group_schedule_event + 1;
		for(i = new1; i <= new2; i++)
			arrElements[i].style.display = 'block';
	}
}

function eventPrev(type)
{
	if(type=="Live")
	{
		arrElements = getElementsByClassName(document,'div',type+'Event');
		for(i = 0; i < arrElements.length; i++)
			arrElements[i].style.display = 'none';
		if(current_group_live_event==1)
		{
			current_group_live_event = group_live_events_count;
			new1 = current_group_live_event + 1;
			new2 = current_group_live_event + 2;
			document.getElementById(type+'Event_'+new1).style.display="block";
			if(document.getElementById(type+'Event_'+new2))
			{
				document.getElementById(type+'Event_'+new2).style.display="block";
			}
		}
		else
		{
			current_group_live_event = current_group_live_event - 1;
			new1 = current_group_live_event;
			new2 = current_group_live_event + 1;
			document.getElementById(type+'Event_'+new1).style.display="block";
			if(document.getElementById(type+'Event_'+new2))
			{
				document.getElementById(type+'Event_'+new2).style.display="block";
			}
		}
	}
	if(type=="OnDemand")
	{
		arrElements = getElementsByClassName(document,'div',type+'Event');
		for(i = 0; i < arrElements.length; i++)
			arrElements[i].style.display = 'none';
		if(current_group_vod==1)
		{
			current_group_live_event = group_live_events_count;
			new1 = current_group_vod + 1;
			new2 = current_group_live_event + 2;
			document.getElementById(type+'Event_'+new1).style.display="block";
			if(document.getElementById(type+'Event_'+new2))
			{
				document.getElementById(type+'Event_'+new2).style.display="block";
			}
		}
		else
		{
			current_group_vod = current_group_vod - 1;
			new1 = current_group_vod;
			new2 = current_group_vod + 1;
			document.getElementById(type+'Event_'+new1).style.display="block";
			if(document.getElementById(type+'Event_'+new2))
			{
				document.getElementById(type+'Event_'+new2).style.display="block";
			}
		}
	}
	if(type=="schedule")
	{
		arrElements = getElementsByClassName(document,'div',type+'Event');
		
		for(i = 0; i < arrElements.length; i++)
			arrElements[i].style.display = 'none';
		if(current_group_schedule_event==1)
			{
				current_group_schedule_event = arrElements.length - 4;	
			}
		new1 = current_group_schedule_event;
		new2 = current_group_schedule_event + 3;
		
		if(new1<=0)
			{
				current_group_schedule_event = 0;
				new1 = current_group_schedule_event;
				new2 = current_group_schedule_event + 3;
			}
		current_group_schedule_event = current_group_schedule_event - 4;
		for(i = new1; i <= new2; i++)
			{
				arrElements[i].style.display = 'block';
			}
			


		if(current_group_schedule_event<=-3)
			{
				current_group_schedule_event = 1;	
			}
		
	}
}


function showTabContent(tab_id,hidetab_1,hidetab_2,container_id){
	if(tab_id=="VIDEO")
	{
		document.getElementById('sport_tab_video').style.display="block";	
		document.getElementById('sport_tab_audio').style.display="none";	
		document.getElementById('sport_tab_live').style.display="none";	
	}
	if(tab_id=="AUDIO")
	{
		document.getElementById('sport_tab_video').style.display="none";	
		document.getElementById('sport_tab_audio').style.display="block";	
		document.getElementById('sport_tab_live').style.display="none";	
	}	
	if(tab_id=="LIVE")
	{
		document.getElementById('sport_tab_video').style.display="none";	
		document.getElementById('sport_tab_audio').style.display="none";	
		document.getElementById('sport_tab_live').style.display="block";	
	}
	
  //tab styles
  
  document.getElementById(tab_id).className = 'defaultTab tabDimension';
  document.getElementById(hidetab_1).className = 'regularTab tabDimension';
  document.getElementById(hidetab_2).className = 'regularTab tabDimension';
  
  //content
  var tab_id_content = tab_id + '_content';
  var hidetab_1_content = hidetab_1 + '_content';
  var hidetab_2_content = hidetab_2 + '_content';
  
  document.getElementById(tab_id_content).style.display='block';
  document.getElementById(hidetab_1_content).style.display='none';
  document.getElementById(hidetab_2_content).style.display='none';
  
  var tab_arrows = document.getElementById(container_id).getElementsByTagName("span");
  
  /*hide all arrows currently displayed*/
      for (var i=0; i<tab_arrows.length;i++){
        if(tab_arrows[i].className == "tab_arrow contentOn"){
          tab_arrows[i].className = "tab_arrow contentOff"
          }
      }
  
  /*get arrow to show*/
  var showArrow = document.getElementById(tab_id).getElementsByTagName("span");
  for (var i=0; i<showArrow.length;i++){   
      showArrow[i].className = "tab_arrow contentOn"
  }
  
}