// JavaScript Document

// Removes leading whitespaces
function LTrim( value ) 
{
	var re = /\s*((\S+\s*)*)/;
  	return value.replace(re, "$1");
  	
}
  
// Removes ending whitespaces
function RTrim( value ) 
{
  	var re = /((\s*\S+)*)\s*/;
  	return value.replace(re, "$1");
}
 
// Removes leading and ending whitespaces
function trim( value ) 
{
  	return LTrim(RTrim(value));
}