var section_tree_names = new CreateArray(3);
section_tree_names[1].sName = "Air Purifier - Air purifiers Air Cleaner Range ";
section_tree_names[1].pChild= new CreateArray(5);
section_tree_names[1].pChild[1].sName = "Full Range - Air Purifier Air Cleaner";
section_tree_names[1].pChild[1].pChild= new CreateArray(18);
section_tree_names[1].pChild[1].pChild[1].sName = "IQAir Allergen 100 £739";
section_tree_names[1].pChild[1].pChild[2].sName = "IQAir Healthpro 150 £769";
section_tree_names[1].pChild[1].pChild[3].sName = "IQAir Healthpro 250 £849";
section_tree_names[1].pChild[1].pChild[4].sName = "IQAir GC Multigas  £1099";
section_tree_names[1].pChild[1].pChild[5].sName = "Blueair ECO10";
section_tree_names[1].pChild[1].pChild[6].sName = "Blueair 650E Smokestop";
section_tree_names[1].pChild[1].pChild[7].sName = "Blueair 650E Air Purifier";
section_tree_names[1].pChild[1].pChild[8].sName = "Blueair 550E Smokestop ";
section_tree_names[1].pChild[1].pChild[9].sName = "Blueair 550E";
section_tree_names[1].pChild[1].pChild[10].sName = "Blueair 450E Smokestop";
section_tree_names[1].pChild[1].pChild[11].sName = "Blueair 450E Particle";
section_tree_names[1].pChild[1].pChild[12].sName = "Blueair 270E Smokestop";
section_tree_names[1].pChild[1].pChild[13].sName = "Blueair 270E £279";
section_tree_names[1].pChild[1].pChild[14].sName = "BlueAir Filters";
section_tree_names[1].pChild[1].pChild[15].sName = "Filtrete™ Ultra Small - Clean Air Purifier £108";
section_tree_names[1].pChild[1].pChild[16].sName = "Filtrete™ Ultra Large - Clean Air Purifier £163";
section_tree_names[1].pChild[1].pChild[17].sName = "Clion Air Purifier - Allergymatters £260";
section_tree_names[1].pChild[1].pChild[18].sName = "Clion Air Purifier Humidifier - Allergymatters";
section_tree_names[1].pChild[2].sName = "IQAir - Air Purifier Air Cleaner";
section_tree_names[1].pChild[2].pChild= new CreateArray(4);
section_tree_names[1].pChild[2].pChild[1].sName = "IQAir Allergen 100 £739";
section_tree_names[1].pChild[2].pChild[2].sName = "IQAir Healthpro 150 £769";
section_tree_names[1].pChild[2].pChild[3].sName = "IQAir Healthpro 250 £849";
section_tree_names[1].pChild[2].pChild[4].sName = "IQAir GC Multigas  £1099";
section_tree_names[1].pChild[3].sName = "BlueAir - Air Purifier Air Cleaner";
section_tree_names[1].pChild[3].pChild= new CreateArray(10);
section_tree_names[1].pChild[3].pChild[1].sName = "Blueair ECO10";
section_tree_names[1].pChild[3].pChild[2].sName = "Blueair 650E Smokestop";
section_tree_names[1].pChild[3].pChild[3].sName = "Blueair 650E Air Purifier";
section_tree_names[1].pChild[3].pChild[4].sName = "Blueair 550E Smokestop ";
section_tree_names[1].pChild[3].pChild[5].sName = "Blueair 550E";
section_tree_names[1].pChild[3].pChild[6].sName = "Blueair 450E Smokestop  £389";
section_tree_names[1].pChild[3].pChild[7].sName = "Blueair 450E Particle";
section_tree_names[1].pChild[3].pChild[8].sName = "Blueair 270E Smokestop";
section_tree_names[1].pChild[3].pChild[9].sName = "Blueair 270E £279";
section_tree_names[1].pChild[3].pChild[10].sName = "BlueAir Filters";
section_tree_names[1].pChild[4].sName = "3M Filter Filtrete - Air Purifier Air Cleaner";
section_tree_names[1].pChild[4].pChild= new CreateArray(2);
section_tree_names[1].pChild[4].pChild[1].sName = "Filtrete™ Ultra Clean Air Purifier Small  £108";
section_tree_names[1].pChild[4].pChild[2].sName = "Filtrete™ Ultra Clean Air Purifier Large  £163";
section_tree_names[1].pChild[5].sName = "Clion - Allergymatters Air Purifier Air Cleaner";
section_tree_names[1].pChild[5].pChild= new CreateArray(2);
section_tree_names[1].pChild[5].pChild[1].sName = "Allergymatters Clion Air Purifier £260";
section_tree_names[1].pChild[5].pChild[2].sName = "Allergymatters Clion Air Purifier Humidifier £312";
section_tree_names[2].sName = "Air Purifiers Review and Air Cleaners Ratings";
section_tree_names[3].sName = "Allergy Learning Centre";
section_tree_names[3].pChild= new CreateArray(6);
section_tree_names[3].pChild[1].sName = "Asthma ";
section_tree_names[3].pChild[2].sName = "Hayfever - Hayfever Learning Centre";
section_tree_names[3].pChild[3].sName = "Dust Mite - Dust Mite Allergy Learning Centre";
section_tree_names[3].pChild[4].sName = "Pet Allergy - Pet Allergy Learning Centre";
section_tree_names[3].pChild[5].sName = "Multiple Chemical Sensitivity Learning Centre";
section_tree_names[3].pChild[6].sName = "Mould Allergy - Mould Allergy Learning Centre";