function displayImage(image_name,width,height,title,caption,user_info){

  //document.getElementById('bg_layer').style.display='block';
  var img_src='pictures/'+image_name+'.jpg';
  document.getElementById('image_layer').style.display='block';

  var html="<a  href='javascript:void(0);' onClick=\"hideImage();\"><img src='"+img_src+"' width='"+width+"' height='"+height+"' style='position:relative;'></a>";
  document.getElementById('image').innerHTML=html;
  //document.getElementById('image').style.backgroundColor='#FFFFFF';
  document.getElementById('title_text').innerHTML=title;
  document.getElementById('caption_text').innerHTML=" &nbsp; "+caption+" &nbsp; "+user_info+"<div style='border:0px solid;'><div style='margin:0px auto;width:100%;text-align:center;font-weight:bold;float:left;'><a href='send_to_friend.php?photo_id="+image_name+"'>Send to friend&raquo;</a></div><div style='text-align:right;font-weight:bold;'><a href='javascript:void(0);' onclick='hideImage();'>X Close</a></div><div style='clear:both;'></div></div>";
  document.getElementById('image_holder').style.width=width+'px';

}

function hideImage(){
  //document.getElementById('bg_layer').style.display='none';
  document.getElementById('image_layer').style.display='none';
  document.getElementById('image').innerHTML='';
}

function showFlagMeaning(id){

  document.getElementById(id).style.display='block';

}
function hideFlagMeaning(id){

  document.getElementById(id).style.display='none';

}