String.format = function( text ) {
	if ( arguments.length <= 1 ) return text;
	var tokenCount = arguments.length - 2;
	for( var token = 0; token <= tokenCount; token++ )
		text = text.replace( new RegExp( "\\{" + token + "\\}", "gi" ), arguments[ token + 1 ] );
	return text;
};

function handleError(response){
	if (response.match("^"+'ERROR:')=='ERROR:'){
		$('#ajaxErrorText').html(response.substr(6))
		$('#ErrorWnd').jqmShow();
		return 1;
	}
	return 0;
}