function IsNumber(sText,Label)
{

   var ValidChars = "0123456789";
   var IsNumber=true;
   var Char;
   if(sText=="") {alert(Label+ " Should not be Empty");return false}
   for (i = 0; i < sText.length && IsNumber == true; i++) 
   { 
      Char = sText.charAt(i); 
      if(ValidChars.indexOf(Char) == -1) 
      {
         IsNumber = false;
      }
   }
   if(!IsNumber)
   	alert(Label+ " Must Be numeric")
   return IsNumber;
}

function isEmailAddr(email)
{
  var result = false;
  var theStr = new String(email);
  var index = theStr.indexOf("@");
  if (index > 0)
  {
    var pindex = theStr.indexOf(".",index);
    if ((pindex > index+1) && (theStr.length > pindex+1))
	result = true;
  }
  return result;
}

function trim(str)
{

	/*while(''+Val.charAt(0)==' ')
	Val=Val.substring(1,Val.length);
	return Val*/
	return str.replace(/^\s*|\s*$/g,"");
}

function IsValid(Val,Label)
{
	if(trim(Val)=="")
	{
		alert(Label+" Should Not be Empty")
		return false;
	}
	return true;
}

function splitText(theNotes)
{
		theString = theNotes.split("\n")
		NewString = ""
		for(i=0;i<theString.length;i++)
		{
			NewString+=theString[i]+"|"
		}
		return NewString
}
function floatRound(number,X) {
	X = (!X ? 2 : X);
	return Math.round(number*Math.pow(10,X))/Math.pow(10,X);
}

var dtCh= "/";
var minYear=1900;
var maxYear=2100;

function isInteger(s){
	var i;
    for (i = 0; i < s.length; i++){   
        // Check that current character is number.
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    // All characters are numbers.
    return true;
}

function URL() {
	alert("Invalid URL");
}