function sidePop(sideNo) {

var sideMsg = "";
showed=0;

switch(sideNo) {
    case 0 : sideMsg="Small barrels for decor etc."; break;
    case 2 : sideMsg="Small, new barrels for wine, beer and cider."; break;
    case 1 : sideMsg="Large oak barrels ideal for tables etc."; break;
    case 4 : sideMsg="Large oak barrels that are ideal for hot tubs."; break;
    case 5 : sideMsg="Newly coopered Tasmanian oak barrels."; break;
    case 7 : sideMsg="Barrel ends for wall mounting and slices for bar fronts etc."; break;
    case 3 : sideMsg="Small barrels for dispensing wine in a bag"; break;
    case 50 : sideMsg="Whole barrels and barrel sections index page."; break;
    default: sideMsg=""; break;
  }

showPop(sideMsg,'side');

}