i have a retina.js plugin wich loads the images depending if its retina display or not

the problema is when i open a page on a retina display in FRIST loads the normal image then swaps to the retina one , so i could i avoid it and load directly the retina image so i think i have to load the Retina.js on a specific page load cycle

what i wantis to load directly the retina image instead of loading normal one and then swap it , i'm using this plugin http://imulus.github.io/retinajs/

ps: i'm using javascrpit not jquery, but i'm asking here for some help