function activeTab(tab) { 
	document.getElementById('home').className = 'nav_inactive'; 
	//document.getElementById('audio').className = 'nav_inactive'; 
	//document.getElementById('video').className = 'nav_inactive'; 
	document.getElementById('dkp').className = 'nav_inactive'; 
	document.getElementById('armory').className = 'nav_inactive';
	document.getElementById('warcrafter').className = 'nav_inactive';
	document.getElementById('links').className = 'nav_inactive';
	document.getElementById('admin').className = 'nav_inactive';
	document.getElementById('signup').className = 'nav_inactive';
	document.getElementById(tab).className = 'nav_active';
}

function profileTabs(tabSource)
{
	if (tabSource == 'viewFeeds_tab')
	{
	  document.getElementById('viewGuildNews_block').style.display='block';
	  document.getElementById('viewFeeds_tab').className = 'nav_hover';
	  document.getElementById('viewFeed_block').style.display='none';
	  document.getElementById('viewComments_tab').className = 'nav_inactive';
	  document.getElementById('profile_block').style.background='#333333';
	}
	else if (tabSource == 'viewComments_tab')
	{
	  document.getElementById('viewGuildNews_block').style.display='none';
	  document.getElementById('viewFeeds_tab').className = 'nav_inactive';
	  document.getElementById('viewFeed_block').style.display='block';
	  document.getElementById('viewComments_tab').className = 'nav_hover';
  	  document.getElementById('profile_block').style.background='#444444';
	}
}

function showTabs(tabSource)
{
	if (tabSource == 'rated_tab')
	{
	  document.getElementById('rated_block').style.display='block';
	  document.getElementById('rated_tab').style.color='#FFB20E';
	  document.getElementById('recent_block').style.display='none';
	  document.getElementById('recent_tab').style.color='#FFFFFF';
	  document.getElementById('exclusive_block').style.display='none';
	  document.getElementById('exclusive_tab').style.color='#FFFFFF';
	}
	else if (tabSource == 'recent_tab')
	{
	  document.getElementById('rated_block').style.display='none';
	  document.getElementById('rated_tab').style.color='#FFFFFF';
	  document.getElementById('recent_block').style.display='block';
	  document.getElementById('recent_tab').style.color='#FFB20E';
	  document.getElementById('exclusive_block').style.display='none';
	  document.getElementById('exclusive_tab').style.color='#FFFFFF';
	}
	else if (tabSource == 'exclusive_tab')
	{
	  document.getElementById('rated_block').style.display='none';
	  document.getElementById('rated_tab').style.color='#FFFFFF'; 
	  document.getElementById('recent_block').style.display='none';
	  document.getElementById('recent_tab').style.color='#FFFFFF';  
	  document.getElementById('exclusive_block').style.display='block';		
	  document.getElementById('exclusive_tab').style.color='#FFB20E';        
	}
	//------------------------------------------------------------
 	if (tabSource == 'populartags_tab')
	{
	  document.getElementById('populartags_block').style.display='block';
	  document.getElementById('populartags_tab').style.color='#FFB20E';
	  document.getElementById('populartags_tab').style.background='#4B6794';
  	  document.getElementById('populartags_tab').style.background='url(/images/armory_tab.gif)';
   	  document.getElementById('populartags_tab').style.border.top='#000000';
   	  document.getElementById('populartags_tab').style.border.left='#000000';
   	  document.getElementById('populartags_tab').style.border.right='#000000';
   	  document.getElementById('populartags_tab').style.border.bottom='#000000';
	  document.getElementById('armoryresults_block').style.display='none';
	  document.getElementById('armoryresults_tab').style.color='#BBBBBB';
  	  document.getElementById('armoryresults_tab').style.background='#1F2F4B';
   	  document.getElementById('armoryresults_tab').style.border.top='#FFFFFF';
   	  document.getElementById('armoryresults_tab').style.border.left='#FFFFFF';
   	  document.getElementById('armoryresults_tab').style.border.right='#FFFFFF';
   	  document.getElementById('armoryresults_tab').style.border.bottom='#FFFFFF';
	}
	else if (tabSource == 'armoryresults_tab')
	{
	  document.getElementById('populartags_block').style.display='none';
	  document.getElementById('populartags_tab').style.color='#BBBBBB';
  	  document.getElementById('populartags_tab').style.background='#1F2F4B';
   	  document.getElementById('populartags_tab').style.border.top='#FFFFFF';
   	  document.getElementById('populartags_tab').style.border.left='#FFFFFF';
   	  document.getElementById('populartags_tab').style.border.right='#FFFFFF';
   	  document.getElementById('populartags_tab').style.border.bottom='#FFFFFF';
	  document.getElementById('armoryresults_block').style.display='block';
	  document.getElementById('armoryresults_tab').style.color='#FFB20E';
  	  document.getElementById('armoryresults_tab').style.background='#4B6794';
  	  document.getElementById('armoryresults_tab').style.background='url(/images/armory_tab.gif)';
   	  document.getElementById('armoryresults_tab').style.border.top='#000000';
   	  document.getElementById('armoryresults_tab').style.border.left='#000000';
   	  document.getElementById('armoryresults_tab').style.border.right='#000000';
   	  document.getElementById('armoryresults_tab').style.border.bottom='#000000';
	}
}