function suffixPaddingValue( value ) {

			if ( Math.floor( value ) == value && $.isNumeric( value ) ) {
				value = value + 'px';
			}

			return value;
		}
/**
		 * When user input is an integer, suffix 'px'
		 */
When user input is an integer, suffix 'px'
When user input is an integer suffix ' px '
function suffixPaddingValue( value ) {
			if ( Math.floor( value ) == value && $.isNumeric( value ) ) {
				value = value + 'px';
			}
			return value;
		}
function suffixPaddingValue ( value ) { if ( Math . floor ( value ) == value && $ . isNumeric ( value ) ) { value = value + 'px' ; } return value ; }
When user input is an integer, suffix 'px'
When user input is an integer suffix ' px '