/* Initialisation des pages */

transitionduration = 3;
navigname   = '';
pagewidth   = 1024;
menu_width  = 196;
posini      = menu_width;
menu_count  =   0;
quot        = "'";

function sendmail(dest)
{
  var adr = 'mailto:' ;
  adr += dest ;
  adr += '@' ;
  adr += 'glmf.fr' ;
  window.location = adr ;
}

function decline()
{
  alert('Toutes les images de ce site sont protégées!');
}

function protect(scx) 
{
  if (navigname == "Netscape" && scx.which == 3)
  {
    decline();
    return false; 
  }
  if (navigname == 'MSIE'  && event.button == 2)
  {
    decline();
    return false; 
  }
}

function getpagewidth()
{
 if (window.innerWidth) 
  {return window.innerWidth;}
 else 
  {if (document.body && document.body.offsetWidth) {return document.body.offsetWidth;} else {return 1024;}}
}

function setmargin(pos)
{
  pagewidth = getpagewidth();
  obj = document.getElementById('corps');
  if (obj!=null)
  {
    obj.style.left = pos;
    obj.style.width = pagewidth - pos - 5;
  }
}

function pagesize()
{
  pagewidth = getpagewidth();
  if (pagewidth < 900) {posini = 40} else {posini = menu_width};
  setmargin(posini);
}

function HideMenuItems() 
{
  for (i=0;i<menu_count;i++) 
  { 
    obj = document.getElementById('menu_item'+i);
    if (obj!=null) {obj.style.visibility="hidden";}
  }
}

function ShowMenu(Menu_id) 
{
  setmargin(menu_width);
  HideMenuItems(); 
  obj = document.getElementById(Menu_id);
  if (obj!=null) {obj.style.visibility="visible";}
}

function pageinit() 
{
  if (navigator.appName == "Netscape" ) {navigname = 'Netscape';}
  if (navigator.appVersion.indexOf("MSIE") != -1 ) {navigname = 'MSIE'; }
  if(document.images)
   {
     for(i=0;i<document.images.length;i++)
     document.images[i].onmousedown = protect;
   }
  window.onresize=pagesize;
  pagesize();
}



function MouseOnMenu()
{
  HideMenuItems();
  setmargin(menu_width);
}

function MouseOnCorps()
{
  HideMenuItems();
  setmargin(posini);
}


function OpenPopup(url)
{
  window.open(url);
}

function doprint()
{
  HideMenuItems();
  posave = posini;
  posini = 0;
  setmargin(posini);
  window.print();
  posini = posave;
  setmargin(posini);
}



window.onload=pageinit;