current_color
        icon = 'blank.dmi'
        layer = 990
    color_slider
        layer = 990
        var
            color
            position
            f_color_selector/My_Owner

        MouseUp(location, icon_x, icon_y)
            My_Owner.Update(color, 2*(icon_x+(32 * position))-2, usr)
            switch(color)
                if("RED")
                    del usr.client.F_Color_Red_Mark
                    var/icon/I = new('selected_slider.dmi')
                    I.Shift(4, icon_x)
                    I.Shift(1, 20)
                    usr.client.F_Color_Red_Mark = image(I, src, layer = 8)
                    usr.client << usr.client.F_Color_Red_Mark
                if("GREEN")
                    del usr.client.F_Color_Green_Mark
                    var/icon/I = new('selected_slider.dmi')
                    I.Shift(4, icon_x)
                    I.Shift(1, 10)
                    usr.client.F_Color_Green_Mark = image(I, src, layer = 8)
                    usr.client << usr.client.F_Color_Green_Mark
                if("BLUE")
                    del usr.client.F_Color_Blue_Mark
                    var/icon/I = new('selected_slider.dmi')
                    I.Shift(4, icon_x)
                    usr.client.F_Color_Blue_Mark = image(I, src, layer = 8)
                    usr.client << usr.client.F_Color_Blue_Mark
            return ..()