function removeText(e)
{
	document.getElementById(e).innerHTML = "";
}
// ------------------------------------------------------------------------------
function newMessage(t, c)
{
	var id = document.getElementById("pMessageText");
	id.innerHTML = t;
	pMessageText.cssClass = c;
}
// ------------------------------------------------------------------------------
function IsNumeric(sText)
{
   var ValidChars = "0123456789.";
   var IsNumber=true;
   var Char;

 
   for (i = 0; i < sText.length && IsNumber == true; i++) 
      { 
      Char = sText.charAt(i); 
      if (ValidChars.indexOf(Char) == -1) 
         {
         IsNumber = false;
         }
      }
   return IsNumber;
}
// ------------------------------------------------------------------------------
	function doPostBack(eventTarget, eventArgument) {
		var theform;
		if (window.navigator.appName.toLowerCase().indexOf("netscape") > -1) {
			theform = document.forms["Form1"];
		}
		else {
			theform = document.Form1;
		}
		theform.__EVENTTARGET.value = eventTarget.split("$").join(":");
		theform.__EVENTARGUMENT.value = eventArgument;
		theform.submit();
	}
// ------------------------------------------------------------------------------
// Set the height of the left column to match that of the main body.

    function SizeLeftCol()
    {
        try
        {
        document.getElementById("dvLeftNav").style.height = 
                document.getElementById("dvMain").offsetHeight;
        }
        catch (e)
        {
            document.getElementById("dvLeftNav").style.height = "800px";
        }
        return;    
    }
// ------------------------------------------------------------------------------