visio.base_url_htm = window.location.href.match('images/[0-9a-z-]+/(.+?)+');
visio.base_url_htm = visio.base_url_htm[0].split('.htm');
visio.base_url_htm = visio.base_url_htm[0].split('_');
visio.base_url_htm.pop();
visio.base_url_htm = visio.base_url_htm.join('_');

visio.getImgBase = function(nimg) {
  var i;
  var t 					 = visio.url_base;
  var ret 				 = '';
  var htm_base_url = '';
  var img_title 	 = '';          
	
  for(i=0;i<t.length;i++) {
    if(t[i][0] == nimg) {
      ret =  t[i][1];
      htm_base_url = visio.base_url_htm + '_' + (i + 1) + '.htm';
      img_title = t[i][2];
      img_descr = t[i][3];
      img_copy = t[i][4]; 
      img_tags = t[i][5]; 
      img_id = t[i][0];
      img_article = t[i][6];
      img_diapo = t[i][7];           
    }
  }
  return [ret,htm_base_url,img_title,img_descr,img_copy,img_tags,img_id,img_article,img_diapo];
}

visio.getInfosImage = function(index) {
  
	var infos_img = visio.getImgBase(visio.liste_images[index]);
  var base_img = infos_img[0];
  var url_small_img = visio.base_url_img + visio.base_url_small_img + base_img;
  var url_big_img = visio.base_url_img + visio.base_url_big_img + base_img;
  return{
			url_mini:url_small_img,
			url_full:url_big_img,
			url_htm:infos_img[1],
			title_img:infos_img[2],
			info_img:infos_img[3],
			info_copy:infos_img[4],
			info_tags:infos_img[5],
			info_id:infos_img[6],
			info_article:infos_img[7],
			info_diapo:infos_img[8]
			};
}

ajoutOnLoad(visio.preparerVisionneuse);
ajoutOnLoad(visio.displayAds);