/*
affichage image gd taille sur art. galeries 
appel : voir article.html
*/
function ol_aff_image(txt,cap,larg,haut,ctitle) {
	overlib(txt,
		WIDTH,larg, HEIGHT,haut,
		STICKY, MIDX,-35, MIDY,0,FILTER, FADEIN,20,FADEOUT,20,FADETIME,20,
		FGCLASS,'ol_aff_img', BGCLASS,'ol_aff_img_bg',
		CAPTION,cap, CAPTIONFONTCLASS,'ol_caption_img', CGCLASS,'ol_aff_img', BORDER,30, 
		CLOSECLICK, CLOSETEXT,ol_boutferme, CLOSETITLE,ctitle
		);
	return false;
}
/*
affiche thumbshot
appel : return ol_aff_thumbshot('#URL_SITE');
ombre portee par background (tous popup identiq)
*/
function ol_aff_thumbshot(src) {
	overlib('<img src=\'http://open.thumbshots.org/image.pxf?url=' + src + '\' />',
	BGCLASS,'ol_aff_img',
	/*BGBACKGROUND,'./sk3_coria/sk3_img/ombre_thumb.png',*/ 
	FGCOLOR,'#28415B',BORDER,1, BGCOLOR,'', CENTER, WIDTH,120,HEIGHT,90,TEXTPADDING,1);
	/*FGCOLOR,'#FFFFFF', BGCOLOR,'#4C788B', CENTER, WIDTH,120, TEXTPADDING,5);*/
	return false;
}
function ol_aff_thumbshot_above(src) {
	overlib('<img src=\'http://open.thumbshots.org/image.pxf?url=' + src + '\' />', 
	/*BGBACKGROUND,'./sk3_coria/sk3_img/ombre_thumb.png',*/
	FGCOLOR,'#475665',BORDER,1, BGCOLOR,'', ABOVE, WIDTH,120,HEIGHT,90,TEXTPADDING,1);
	/*FGCOLOR,'#FFFFFF', BGCOLOR,'#4C788B', ABOVE, WIDTH,120, TEXTPADDING,5);*/
	return false;
}
/*
 affiche page mini auteur
*/
function ol_aff_mini_auteur(url_page,cap,ctitle) {
	overlib(
		OLiframeContent(url_page, 560, 360, 'if1', 0), 
		STICKY,DRAGGABLE, REF,'corps',REFX,35,REFY,95,  
		FGCLASS,'ol_mini_aut', BGCLASS,'ol_mini_aut_bg',
		CAPTION,cap, CAPTIONFONTCLASS,'ol_caption_aut', CGCLASS,'ol_mini_aut', 
		CLOSECLICK, CLOSETEXT,ol_boutferme, CLOSETITLE,ctitle
	);
	return false;
}
/*
affiche stat 
FGCOLOR,'', BORDER,1, BGCOLOR,'#BBC3CB', 
CAPTION,cap, CAPTIONFONTCLASS,'ol_caption_v', CGCOLOR,'#BBC3CB',
*/
function ol_aff_stats(url_page,cap,ctitle) {
	overlib(
		OLiframeContent(url_page, 330, 160, 'if1', 0), 
		STICKY, REF,'colonne_d', REFC,'LR',REFP,'UR',
		FGCLASS,'ol_mini_aut', BGCLASS,'ol_mini_aut_bg',
		CAPTION,cap, CAPTIONFONTCLASS,'ol_caption_v', CGCLASS,'ol_mini_aut',
		CLOSECLICK, CLOSETEXT,ol_boutferme, CLOSETITLE,ctitle
	);
	return false;
}
/*
affiche legende sup curseur
BGCOLOR, '#4C788B',
*/
function ol_aff_legende_above(txt) {
	overlib(txt, ABOVE, WIDTH,250, CENTER, 
		FGCOLOR,'#ECEEF0', BORDER,1,BGCOLOR,'#28415B', TEXTSIZE,'11px', TEXTPADDING,5
		);
}

/* afficher l annuaire du labo */
function ol_aff_annuaire(url_page,captext,ferme) {
	overlib(
		OLiframeContent(url_page, 850, 600, 'if2', 0),
		STICKY,DRAGGABLE,MIDX,0,MIDY,0,
		BGCLASS,'ol_mini_aut_bg',FGCLASS,'ol_mini_aut', 
		CAPTION,captext, CAPTIONFONTCLASS,'ol_caption_aut', CGCLASS,'ol_mini_aut',
		CLOSECLICK, CLOSETEXT,ol_boutferme, CLOSETITLE,ferme 
	);
	return false;
}

function cache_loader() {
	parent.document.getElementById('loader').className='loader_off';
}

/*
bouton fermeture popup overlib
*/
var ol_boutferme = '<img src="./sk3_coria/sk3_img/exit_metallic.gif" alt="X" width="15" height="15" border="0">';


/* extrait de overlibmw .. insere page spip dans div overlib */
function OLiframeContent(src, width, height, name, frameborder) {
	return ('<div id="loader" class="loader"><img src="./dist/images/searching.gif" /></div>'
	+'<iframe src="'+src+'" width="'+width+'" height="'+height+'"'
	+(name!=null?' name="'+name+'" id="'+name+'"':'')
	+(frameborder!=null?' frameborder="'+frameborder+'"':'')
	+' scrolling="auto">'
	+'<div>[iframe not supported]</div></iframe>');
}


/* change class div */
function changeclass(objet, myClass) {
	objet.className = myClass;
}


/*
--> IE
Pour traitement menu deroulant
compatibilite hover IE
*/
function hover(obj){
  if(document.all){
    UL = obj.getElementsByTagName('ul');
    if(UL.length > 0){
      sousMenu = UL[0].style;
      if(sousMenu.display == 'none' || sousMenu.display == ''){
        sousMenu.display = 'block';
      }else{
        sousMenu.display = 'none';
      }
    }
  }
}
function setHover(id){
  LI = document.getElementById(id).getElementsByTagName('li');
  /*LI = document.getElementsByTagName('li');*/
  nLI = LI.length;
  for(i=0; i < nLI; i++){
    LI[i].onmouseover = function(){
      hover(this);
    }
    LI[i].onmouseout = function(){
      hover(this);
    }
  }
}

/* fonction ouvre fenetre (raccourcis : ico_annuaire */
function openwindow(url,nomfen,style) {
  window.open(url,nomfen,style);
}