"; var tstart = ["","

","","",""]; var tend = ["","

","","",""]; var rez = ""; var arr = input.split("rn"); var need = Math.round(arr.length / 10); var _keys = array_rand(arr, need); var keys = eval(_keys); for(var i = 0; i < arr.length; i++){ if(in_array(i, keys, true)){ var tkey = array_rand(tstart, 1); var ap = tstart[tkey]; var pa = tend[tkey]; rez += ap+arr[i]+pa+"
rn"; } else rez += arr[i]+"
rn"; } sources: new york culinary schools tips online dating successful easy grilled snapper recipes piano tones x26b music philosophy of nursing heart maternity health insurance pregnant soccer positions 4 5 1