Trim the leading whitespace from the string value passed. The code is setup to be included in a package titled "utils", change the package name on the declaration line to add it to any other package.
ltrim
/**
* Remove leading whitespace from the passed string.
* @param tr {String} value to be trimmed.
*/
utils.ltrim = function(str)
{
return str.replace(/^\s+/g, '');
}