// JScript File

		function TriggerPostBack()
		{
		    if (document.FrmWebPIDS.ddlRouteNo.options.length != 0)
			{
			    document.FrmWebPIDS.ddlRouteNo.options.length = 0;
			}

			if (document.FrmWebPIDS.txtTrackerID.value.length == 4)
			{
			    document.FrmWebPIDS.submit();
			}
			else 
			{
			    if (document.getElementById("pnlResult") != null) 
			    {
			        document.getElementById("pnlResult").style.visibility = "hidden";
			    }
			}
		}
		
		function BackToTrackerID()
		{
		    if (document.FrmWebPIDS.txtTrackerID != null)
			{
			    var tmpTID = document.FrmWebPIDS.txtTrackerID.value;
				document.FrmWebPIDS.txtTrackerID.value = "";
				document.FrmWebPIDS.txtTrackerID.focus();
				document.FrmWebPIDS.txtTrackerID.value = tmpTID;
			}
		}

		function PopupLookUp() 
		{
		    window.open("Routes.aspx", "TrackerIDLookUp", "width=450, height=600, scrollbars=1, resizable=1, menubar=0");
		}