var showLowerVariants = false; var metaMap = {}; var custLevel = "0"; function filterVariants(prod){ var allVariants = prod.variants; prod.variants = []; //loop through every original variant $.each(allVariants, function(i,variant){ if( metaMap[variant.id] == "0" ){ var bestMatch = variant; var bestLevel = "0"; if(showLowerVariants) prod.variants.push(bestMatch); var retailId = bestMatch.id.toString(); //for every original variant, find out its ws variants, matching current customer level $.each(allVariants.slice(i+1), function(j,variant2){ var wsLevel = metaMap[variant2.id] || ""; if(wsLevel.substr(2) == retailId && wsLevel[0] > bestLevel && wsLevel[0] <= custLevel){ bestMatch = variant2; bestLevel = wsLevel[0]; if(showLowerVariants) prod.variants.push(bestMatch); } }); if(!showLowerVariants) prod.variants.push(bestMatch); } }); n_variants = prod.variants.length return prod; } //if(n_variants == 1) $('.selector-wrapper').hide() Here's an older video of the shop. – Forge & Foundry