var oldSearchTerm;

function setInputFocus(box)
{
 
  box.style.backgroundColor='#FFE8B6';
  box.style.color='#6E4B21';
  if (box.value.toLowerCase()=='search' || box.value.toLowerCase()=='buscar')
  {
    oldSearchTerm = box.value;
    box.value='';
  }
}

function removeInputFocus(box)
{
  box.style.backgroundColor='transparent';
  box.style.color='#FFE8B6';
  if (box.value == '')
    box.value = oldSearchTerm;
}

function hoverOnInput(box)
{
  box.style.backgroundColor='#FFE8B6';
  box.style.color='#6E4B21';  
}

function hoverOutInput(box)
{
  box.style.backgroundColor='transparent';
  box.style.color='#FFE8B6'; 
}