function mostra(target) {
   var elemento = document.getElementById(target);
   if (elemento.style.visibility == "visible") {
     elemento.style.visibility = "hidden"
   } else {
     elemento.style.visibility = "visible"
   }
   for (i=1;i<3;i++) {
     temp = "tendina_" + i;
	 if (temp != target) {
	   document.getElementById(temp).style.visibility = "hidden";
	 }
   }
}
function browse_pic(foto) {
  document.getElementById("gallery_zoom").innerHTML = "<img id=\"fotozoom\" src=\""+foto+"\" width=\"290\" height=\"188\" />";
}
function media_pic(id,foto,fotobig) {
  thishtm = "<div><img id=\"fotozoom\" src=\""+foto+"\" width=\"290\" height=\"188\" />";
  thishtm += "<div id=\"mediateca_zoom_menu\"><a href=\""+fotobig+"\" target=\"_blank\">Ingrandisci</a><br />";
  thishtm += "<a href=\"dl.php?id="+id+"\">Scarica</a></div></div>";
  document.getElementById("mediateca_zoom").innerHTML = thishtm;
}
/*
function media_video(video) {
  html = "<object classid=\"clsid:D27CDB6E-AE6D-11cf-96B8-444553540000\" codebase=\"http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0\"";
  html += "width=\"289\" height=\"187\">";
  html += "<param name=\"FlashVars\" value=\"&MM_ComponentVersion=1&skinName=Clear_Skin_2&streamName="+video+"&autoPlay=true&autoRewind=true\" />"
  //html += "<param name=\"movie\" value=\""+video+"\" />";
  html += "<param name=\"movie\" value=\"FLVPlayer_Progressive.swf\" />";
  html += "<param name=\"quality\" value=\"high\" />";
  //html += "<embed src=\""+video+"\" quality=\"high\" pluginspage=\"http://www.macromedia.com/go/getflashplayer\"";
  html += "<embed src=\"FLVPlayer_Progressive.swf\" flashvars=\"&MM_ComponentVersion=1&skinName=Clear_Skin_2&streamName="+video+"&autoPlay=true&autoRewind=true\" quality=\"high\" pluginspage=\"http://www.macromedia.com/go/getflashplayer\"";
  html += "type=\"application/x-shockwave-flash\" width=\"289\" height=\"187\"></embed>";
  document.getElementById("mediateca_zoom").innerHTML = html;
}
*/

/*
function img_media(percorsomedium,percorsograndi,id) {
	//alert(percorsomedium);
  thishtm = "<div><img id=\"fotozoom\" src=\""+percorsomedium+"\" width=\"290\" height=\"188\" />";
  thishtm += "<div id=\"mediateca_zoom_menu\"><a href=\""+percorsograndi+"\" target=\"_blank\">Ingrandisci</a><br /></div>";
  thishtm += "<div id=\"mediateca_zoom_menu\"><a href=\"mediateca.php?id="+id+"\" target=\"_self\">Torna all'archivio</a><br /></div>";
  thishtm += "</div>";
//  thishtm += "<a href=\"dl.php?id="+id+"\">Scarica</a></div></div>";
  document.getElementById("mediateca_zoom").innerHTML = thishtm;
}
*/


function img_media(percorsomedium,percorsograndi,id, nome) {
	//alert(percorsomedium);
  thishtm = "<div><img id=\"fotozoom\" src=\""+percorsomedium+"\" />";
  thishtm += "<div id=\"mediateca_zoom_menu\">"+nome+"<br></div>";
  thishtm += "<div id=\"mediateca_zoom_menu\"><a href=\"mediateca.php?id="+id+"\" target=\"_self\">Torna all'archivio</a><br /></div>";
  //thishtm += "<div id=\"mediateca_zoom_menu\"><a href=\""+percorsograndi+"\" target=\"_blank\">Ingrandisci</a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<a href=\"mediateca.php?id="+id+"\" target=\"_self\">Torna all'archivio</a><br /></div>";
  thishtm += "</div>";
//  thishtm += "<a href=\"dl.php?id="+id+"\">Scarica</a></div></div>";
  document.getElementById("mediateca_zoom").innerHTML = thishtm;
}