function talktabs(itemId)
{
	document.getElementById('tab1Content').style.display='none';
	document.getElementById('tab2Content').style.display='none';
	document.getElementById('tab3Content').style.display='none';
	document.getElementById('tab4Content').style.display='none';
	
	if(itemId == "tab1Content")
	{	
		document.getElementById('tab1Content').style.display='';
		document.getElementById('tab1').className = "selected";
		document.getElementById('tab2').className = "";
		document.getElementById('tab3').className = "";
		document.getElementById('tab4').className = "";
		
	}	
	if(itemId == "tab2Content")
	{	
		document.getElementById('tab2Content').style.display='';
		document.getElementById('tab2').className = "selected";
		document.getElementById('tab1').className = "";
		document.getElementById('tab3').className = "";
		document.getElementById('tab4').className = "";
		
	}
	if(itemId == "tab3Content")
	{	
		document.getElementById('tab3Content').style.display='';
		document.getElementById('tab3').className = "selected";
		document.getElementById('tab1').className = "";
		document.getElementById('tab2').className = "";
		document.getElementById('tab4').className = "";
		
	}
	if(itemId == "tab4Content")
	{	
		document.getElementById('tab4Content').style.display='';
		document.getElementById('tab4').className = "selected";
		document.getElementById('tab1').className = "";
		document.getElementById('tab2').className = "";
		document.getElementById('tab3').className = "";
		
	}
	
}

function testtabs(itemId)
{
	var testtab1 = document.getElementById('testtabContent');
	
	if(testtab1.style.display == "block")
	{	
		document.getElementById('testtabContent').style.display='none';
		document.getElementById('testTab1').className = "";		
	}
	else 
	{
		document.getElementById('testtabContent').style.display='block';
		document.getElementById('testTab1').className = "selected";		
	}
}