var timeout         = 300;
var closetimer		= 0;
var ddmenuitem      = 0;
var active_id=null;
var active_li = null;
var active_Menu = null;
// open hidden layer
function mopen(id)
{	
	// cancel close timer
	mcancelclosetime();

	// close old layer
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';

	// get new layer and show it
	ddmenuitem = document.getElementById(id);
	ddmenuitem.style.visibility = 'visible';

}
// close showed layer
function mclose()
{
	if(ddmenuitem) ddmenuitem.style.visibility = 'hidden';
}

// go close timer
function mclosetime()
{
	closetimer = window.setTimeout(mclose, timeout);
}

// cancel close timer
function mcancelclosetime()
{
	if(closetimer)
	{
		window.clearTimeout(closetimer);
		closetimer = null;
	}
}

function isNumberKey(evt) {

    var charCode = (evt.which) ? evt.which : event.keyCode
    if (charCode > 31 && (charCode < 48 || charCode > 57))
        return false;

    return true;
}

var OnActive = function()
{
try{
if(active_id != null)
document.getElementById('ctl00_ctl00_ContentPlaceHolder1_' + active_id).style.color = "#AC0000";
if(active_li != null)
{
var li = document.getElementById(active_li);
li.style.backgroundImage = "url(../App_Themes/Avanara/images/secondpage_arrow.png)";
li.style.backgroundRepeat = "no-repeat";
li.style.backgroundPosition = "left center";
}}
catch(err){}
}
var ActiveDiv = function(id,pid,len)
{
try{

for(var i=1;i<len;i++)
{
if(id == ('C' + i)){document.getElementById(id).style.visibility = "visible";} 
else{document.getElementById('C' + i).style.visibility = "hidden";}
}
document.getElementById(pid).style.height = document.getElementById(id).clientHeight + 'px';
}
catch(Error){}
}
function isNumberKey(evt) {

    var charCode = (evt.which) ? evt.which : event.keyCode
    if (charCode > 31 && (charCode < 48 || charCode > 57))
        return false;

    return true;
}

/*Active Menu*/

var ActiveMenu = function(len)
{
try{
if(active_Menu !=null){
document.getElementById("ctl00_ctl00_a_" + active_Menu).style.color = "#CC0000";
//    for(var h=1;h<5;h++)
//    {
//        if(("ctl00_ctl00_a_m" + h)!= ("ctl00_ctl00_a_" + active_Menu))
//        {
//        //document.getElementById("ctl00_ctl00_a_m" + h).style.color = "#666666";
//        }
//    }
    }}
    catch(err){}
}

/*End*/
// close layer when click-out
document.onclick = mclose; 
// -->