/*
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,10,FADEOUT,20,FADETIME,20,
		CAPTION,cap, 
		CAPTIONFONTCLASS,'ol_caption_v', CGCOLOR,'#FFFFFF',  
		FGCOLOR,'#ffffff', BORDER,30, BGCOLOR,'#ffffff',
		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 + '\' />',
	BGBACKGROUND,'./skel_koak/koak_img/ombre_thumb.png', 
	FGCOLOR,'',BORDER,5, BGCOLOR,'', CENTER, WIDTH,120,HEIGHT,90,TEXTPADDING,5);
	/*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,'./skel_koak/koak_img/ombre_thumb.png',
	FGCOLOR,'',BORDER,4, BGCOLOR,'', ABOVE, WIDTH,120,HEIGHT,90,TEXTPADDING,5);
	/*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, 520, 290, 'if1', 0), 
		STICKY, REF,'corps',REFX,10,REFY,10,  
		FGCLASS,'ol_mini_aut', BGCLASS,'ol_mini_aut',
		CAPTION,cap, CAPTIONFONTCLASS,'ol_caption_aut', CGCLASS,'ol_mini_aut', 
		CLOSECLICK, CLOSETEXT,ol_boutferme, CLOSETITLE,ctitle
	);
	return false;
}
/*
affiche stat
*/
function ol_aff_stats(url_page,cap,ctitle) {
	overlib(
		OLiframeContent(url_page, 330, 140, 'if1', 0), 
		STICKY, ABOVE, CENTER, 
		FGCOLOR,'', BORDER,1, BGCOLOR,'#AFB8BC', 
		CAPTION,cap, CAPTIONFONTCLASS,'ol_caption_v', CGCOLOR,'#AFB8BC',
		CLOSECLICK, CLOSETEXT,ol_boutferme, CLOSETITLE,ctitle
	);
	return false;
}
/*
affiche legende sup curseur
BGCOLOR, '#4C788B',
*/
function ol_aff_legende_above(txt) {
	overlib(txt, ABOVE, WIDTH,300, 
		FGCOLOR,'#FFFFFF', BORDER,1,BGCOLOR,'#436A7A', TEXTSIZE,'11px', TEXTPADDING,5
		);
}


function cache_loader() {
	parent.document.getElementById('loader').className='loader_off';
}

/*
bouton fermeture popup overlib
*/
var ol_boutferme = '<img src="./skel_koak/koak_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);
    }
  }
}


/* 
ouvre popup galerie koakidi 
v5 20/11/09 .. ne sert plus !!

function popup(photo, titre, largeur, hauteur) { 
	var contenu=
	"<html><head><title>"+titre+"</title></head>" + 
	"<body topmargin='0' leftmargin='0' onblur='window.close();'>" +
	"<p><a href='javascript:self.close()'><img border='0' src='"+photo+"'></a>" +
	"<div id='Layer1' style='position:absolute; z-index:1; left: 4; top: 2; padding:2px; background-color:#FFFFFF; -moz-opacity: 0.5; filter: alpha(opacity=50);'>" +
	"<font size='1' color='#000000' face='Verdana, Arial, Helvetica, sans-serif'>clic pour fermer</font></div></p>" +
	"</body></html>";
	var fenetre=open("","gal_pop","title="+titre+",resizable=yes,width="+largeur+", height="+hauteur+"");
	fenetre.document.write(contenu);
	fenetre.document.close();
}
*/

/*
fonctions rollover sur img raccourcis 
v5 20/11/09 .. ne sert plus !!

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
*/

