var AccountIDRegExp = /^[0-9]{6}$/;
var NamesRegExp = /^[a-zA-Z0-9-',\s]*$/;
var PhoneFaxRegExp = /^[0-9-()\s]{8,}$/;
var AddrRegExp = /^[a-zA-Z0-9-',{}():\s]*$/;
var AmountRegExp = /^([\s]+)?[0-9]((\d+)?(\.\d+)?)([\s]+)?$/;
var EmailsRegExp = /^(([a-zA-Z0-9]{1,})(\.)?([a-zA-Z0-9]{1,})?(@)([a-zA-Z0-9]{1,})(\.)([a-zA-Z0-9]{1,})(\.)?([a-zA-Z0-9]{1,})?)?$/;
var UsernameRegExp = /^\w+$/;
var PasswordRegExp = /^\w*(?=\w*\d)(?=\w*[A-Za-z])\w*$/;

function LTrim(str)
		{
		var whitespace = new String(" \t\n\r");
		var s = new String(str);
		if (whitespace.indexOf(s.charAt(0)) != -1) {
			var j=0, i = s.length;
			while (j < i && whitespace.indexOf(s.charAt(j)) != -1)
			j++;
			s = s.substring(j, i);
		}
		return s;
		}
	
	
function RTrim(str)
		{
		var whitespace = new String(" \t\n\r");
		var s = new String(str);
		if (whitespace.indexOf(s.charAt(s.length-1)) != -1) {
			var i = s.length - 1;       // Get length of string
			while (i >= 0 && whitespace.indexOf(s.charAt(i)) != -1)
			i--;
			s = s.substring(0, i+1);
		}
		return s;
		}
	
		
function Trim(str)
		{
		return RTrim(LTrim(str));
		}
		
function CheckAll(aspCheckBoxID, checkVal) {
	re = new RegExp(':' + aspCheckBoxID + '$')
	for(i = 0; i < document.forms[0].elements.length; i++) {
		elm = document.forms[0].elements[i]
	    if (re.test(elm.name)) {
		    elm.checked = checkVal
		}
	}
	return false;
}