SEO Product link JS generator 1.0.0 1.0.8 original: lukasz885 - mod: 5ulo function makeSEOlink(firstField, secondField, intoField) { SEOlink = String(); delimiter = String(); if (document.getElementById(firstField).value == '' || document.getElementById(secondField).value == '') { delimiter = ''; } else { delimiter = '-'; } SEOlink = document.getElementById(firstField).value + delimiter + document.getElementById(secondField).value; //Below are Polish diacritics to be eliminated. //You could remove them or enhance for your language specific diacritic characters. //Use UTF-8 hex numbers for specifying characters. var diacr = [ // PL /[\u119]/g, /[\u118]/g, //ę,Ę /[\u105]/g, /[\u104]/g, //ą,Ą /[\u15B]/g, /[\u15A]/g, //ś,Ś /[\u142]/g, /[\u141]/g, //ł,Ł /[\u17C]/g, /[\u17B]/g, //ż,Ż /[\u17A]/g, /[\u179]/g, //ź,Ź /[\u107]/g, /[\u106]/g, //ć,Ć /[\u144]/g, /[\u143]/g, //ń,Ń // SK /[\uE1]/g, /[\uC1]/g, //á,Á /[\uE4]/g, /[\uC4]/g, //ä,Ä /[\u10D]/g, /[\u10C]/g, //č,Č /[\u10F]/g, /[\u10E]/g, //ď,Ď /[\uE9]/g, /[\uC9]/g, //é,É /[\uED]/g, /[\uCD]/g, //í,Í /[\u13A]/g, /[\u139]/g, //ĺ,Ĺ /[\u13E]/g, /[\u13D]/g, //ľ,Ľ /[\u148]/g, /[\u147]/g, //ň,Ň /[\uF3]/g, /[\uD3]/g, //ó,Ó /[\uF4]/g, /[\uD4]/g, //ô,Ô /[\u155]/g, /[\u154]/g, //ŕ,Ŕ /[\u161]/g, /[\u160]/g, //š,Š /[\u165]/g, /[\u164]/g, //ť,Ť /[\uFA]/g, /[\uDA]/g, //ú,Ú /[\uFD]/g, /[\uDD]/g, //ý,Ý /[\u17E]/g, /[\u17D]/g, //ž,Ž // CZ /[\u11B]/g, /[\u11A]/g, //ě,Ě /[\u158]/g, /[\u159]/g, //ř,Ř /[\u16F]/g, /[\u16E]/g, //ů,Ů ]; var chars = ["e","E","a","A","s","S","l","L","z","Z","z","Z","c","C","n","N","a","A","a","A","c","C","d","D","e","E","i","I","l","L","l","L","n","N","o","O","o","O","r","R","s","S","t","T","u","U","y","Y","z","Z","e","E","r","R","u","U",]; for (var i = 0; i < diacr.length; i++) { SEOlink = SEOlink.replace(diacr[i], chars[i]); } SEOlink = SEOlink.replace(/[^0-9a-zA-Z]/g, "-"); SEOlink = SEOlink.replace(/[--]+/g, "-"); SEOlink = SEOlink.replace(/^[-]/g, ""); SEOlink = SEOlink.replace(/[-]$/g, ""); document.getElementById(intoField).value = SEOlink.toLowerCase(); } ]]>