function getElement(elt1,elt2)
	{
		al	
		var i=0;
		document.getElementById("subsubmenu1").style.display='none';
		document.getElementById("submenu1").style.display='none';
			for (i=1;i<=5 ;i++ )
			{
				document.getElementById("menu"+i).className="";
			}
			document.getElementById(elt1).className="tabdisplay";
			if (elt2!="")
		   {
				if (elt1=="menu1")
				{
					document.getElementById(elt2).style.display='block';
				}
				else
				{
					document.getElementById(elt2).style.display='none';
				}
			}	
	}

function getSubElement(elt1,elt2)
{

	for (i=1;i<=2 ;i++ )
	{
				document.getElementById("submenu"+i+"_anchor").className="";
	}
	document.getElementById("subsubmenu1").style.display='none';
	document.getElementById(elt1).className="tabdisplay";
    if (elt1=="submenu1_anchor")
    {
		document.getElementById("subsubmenu1").style.display='block';
    }
	else
	{
		document.getElementById("subsubmenu1").style.display='none';
	}
	
}

function Left(str, n)
{
   if (n <= 0)
         return "";
   else if (n > String(str).length)
         return str;
   else
         return String(str).substring(0,n);
}


function getElement(elt)
{
	for (i=1;i<=4 ;i++)
	{
		document.getElementById("mm"+i).className="";
	}
	document.getElementById(elt).className="activetab";
}

function getTabElement(elt)
{
	for (i=1;i<=5 ;i++)
	{
		document.getElementById("headertab"+i).className="";
	}
	document.getElementById(elt).className="activetab";
}

_openClientLogin = function(msg){
	msg = msg ? msg : "";
	document.getElementById("txtuid").value = "";
	document.getElementById("txtpwd").value = "";
	document.getElementById("bbMessage").innerHTML = msg;
	_disableThisPage();
	_setDivPos(document.getElementById("bb-callouts"));
};

_closeClientLogin = function(){
	document.getElementById("bb-callouts").style.display = "none";
	_enableThisPage();
};

_checkLoginInput = function(){
	var chkInput = true;
	chkInput = isFilledText(document.getElementById("txtuid"), "", "Please enter user id.", "bbMessage");
	if(chkInput == true)
		chkInput = isFilledText(document.getElementById("txtpwd"), "", "Please enter password.", "bbMessage");

	return chkInput;
}