Color Picker

var farbtastic;

function pickColor(color) {
    farbtastic.setColor(color);
    jQuery('#background-color').val(color);
}

jQuery(document).ready(function() {
    jQuery('#pickcolor').click(function() {
        jQuery('#colorPickerDiv').show();
        return false;
    });

    jQuery('#background-color').keyup(function() {
        var _hex = jQuery('#background-color').val(), hex = _hex;
        if ( hex.charAt(0) != '#' )
            hex = '#' + hex;
        hex = hex.replace(/[^#a-fA-F0-9]+/, '');
        if ( hex != _hex )
            jQuery('#background-color').val(hex);
        if ( hex.length == 4 || hex.length == 7 )
            pickColor( hex );
    });

    farbtastic = jQuery.farbtastic('#colorPickerDiv', function(color) {
        pickColor(color);
    });
    pickColor(jQuery('#background-color').val());

    jQuery(document).mousedown(function(){
        jQuery('#colorPickerDiv').each(function(){
            var display = jQuery(this).css('display');
            if ( display == 'block' )
                jQuery(this).fadeOut(2);
        });
    });
});