menu_c.prototype.setImageMutationStart = function()
{
	var img_a = document.getElementsByTagName('img');

	for (var i_i = 0; i_i < img_a.length; i_i++)
	{
		img_a[i_i].src = img_a[i_i].src.replace(eval('/' + this.image_prefix_s + '(.*?)' + this.image_suffix_s + '/'), this.image_variant_s);
	}
};

/**/

menu_c.prototype.setImagePrefix = function(prefix_s)
{
	this.image_prefix_s = prefix_s;
};

menu_c.prototype.setImageSuffix = function(suffix_s)
{
	this.image_suffix_s = suffix_s;
};

menu_c.prototype.setImageVariant = function(variant_s)
{
	this.image_variant_s = variant_s;
};

menu_c.prototype.setImageMutation = function()
{
	this.setImageMutationStart();
};