function replaceWatches(content, background){
   if(background == "none"){
      document.getElementById('watches').style.backgroundImage = background; 
      document.getElementById('watches').innerHTML = content;
   }else{
      document.getElementById('watches').style.backgroundImage = "url(" + background + ")"; 
      document.getElementById('watches').innerHTML = content;
   }
}


function replaceJewellery(content, background){
   if(background == "none"){
      document.getElementById('jewellery').style.backgroundImage = background; 
      document.getElementById('jewellery').innerHTML = content;
   }else{
      document.getElementById('jewellery').style.backgroundImage = "url(" + background + ")"; 
      document.getElementById('jewellery').innerHTML = content;
   }
}


function replaceGiftware(content, background){
   if(background == "none"){
      document.getElementById('giftware').style.backgroundImage = background; 
      document.getElementById('giftware').innerHTML = content;
   }else{
      document.getElementById('giftware').style.backgroundImage = "url(" + background + ")"; 
      document.getElementById('giftware').innerHTML = content;
   }
}

function replaceCollectable(content, background){
   if(background == "none"){
      document.getElementById('collectable').style.backgroundImage = background;
      document.getElementById('collectable').innerHTML = content;
   }else{
      document.getElementById('collectable').style.backgroundImage = "url(" + background + ")";
      document.getElementById('collectable').innerHTML = content;
   }
}