var d = document; 
var gal_active_page = 1;






function getElement(i)
{
 var ob = d.all?d.all[i]:d.layers?d.layers[i]:d.getElementById(i);
 
 return ob; 
}






function ntd()
{
}






function galShowPage(id)
{
 if (gal_active_page!='') getElement('dgp'+gal_active_page).style.display = 'none'; 
 
 getElement('dgp'+id).style.display = 'block';
 
 gal_active_page = id;
}






function loadPage(page)
{
 document.location.href=page;
}






function mngNewsletter()
{
 divMng('dnewslprev', '-');
 divMng('dnewsl', '+');
}






function divMng(id,param)
{ 
var ob = getElement(id); 

if (param=='-') 
  { 
   ob.style.display = 'none'; 
  }
else 
  if (param=='+')
    { 
     getElement(id+'').style.display='none'; 
     ob.style.display = 'block'; 
    } 
}





function changeDIVcontent(div_id, content, doc)
{
 if (doc=='') doc=document;
 
 if(doc.layers)
 with(doc.layers[div_id+""].document)
  {
   write(content);
   close();
  }
 else
  {
   if(doc.getElementById)
    doc.getElementById(div_id+"").innerHTML=content;
   
   else
    if(doc.all)
     doc.all[div_id+""].innerHTML=content;
  }

}