// JavaScript Document
<!--
function MM_goToURL() { //v3.0
  var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
  for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}
//-->

<!--
    function validatepostal()
    {
        if((document.postalCode.postalCode.value) == "Enter your postal code" )
        {
            alert("Please enter your Postal Code.");
	        document.postalCode.postalCode.focus()
	        return false
        }
        
        if (document.postalCode.postalCode.value=="") {
	        alert("Please enter your Postal Code.");
	        document.postalCode.postalCode.focus()
	        return false
	    }
        
        return true;
    }

    function validatepostalLower()
    {
        if((document.postalCodeLower.postalCode.value) == "Enter your postal code" )
        {
            alert("Please enter your Postal Code.");
	        document.postalCodeLower.postalCode.focus()
	        return false
        }
        
        if (document.postalCodeLower.postalCode.value=="") {
	        alert("Please enter your Postal Code.");
	        document.postalCodeLower.postalCode.focus()
	        return false
	    }
        
        return true;
    }
    
    function PostalTextClick( postalCodeText )
    {
        if( postalCodeText.value == "Enter your postal code" )
        {
            postalCodeText.value = "";
        }
    }


function trim(str, chars) {
    return ltrim(rtrim(str, chars), chars);
}

function ltrim(str, chars) {
    chars = chars || "\\s";
    return str.replace(new RegExp("^[" + chars + "]+", "g"), "");
}

function rtrim(str, chars) {
    chars = chars || "\\s";
    return str.replace(new RegExp("[" + chars + "]+$", "g"), "");
}

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;
   
   }


//-->