Randomising font sizes and positions

jQuery plugin to randomise font-size, posx and posy.

(function( $ ) {
 
    $.fn.randomise = function(options) {
        var settings = $.extend({
          // Setting defaults
          position: "absolute",
          sizemin: 10,
          sizemax: 64,
          xmin: 0,
          ymin: 0,
          xmax: 640,
          ymax: 480
        }, options);
      
      // Loop function to randomise positions
      // and font-size.
        return this.each(function() {            
            $(this).css( 'position', settings.position );
            var fs = Math.floor(Math.random() * (settings.sizemax - settings.sizemin)) + settings.sizemin;
            var fx = Math.floor(Math.random() * (settings.xmax - settings.xmin)) + settings.xmin;
            var fy = Math.floor(Math.random() * (settings.ymax - settings.ymin)) + settings.ymin;
            $( this ).css('font-size', fs);
            $( this ).css('top', fx);
            $( this ).css('left', fy);
        });
    };
}( jQuery ));
    

// Use example, utilising all defaults
$('.objects').randomise();

Partly created as a test harness for collision detection.

How to work it:

Initiate randomise(); with the parameters for font-size, xpos and ypos. Target the desired object through specifying the target - don't forget to specify . for classes/# for ids.

Update: Thanks to @henrahmagix, this is now a fully fledged jQuery plugin. Enjoy at your heart's delight.