var theme="";
var curtheme="";
var item=0;
var lays=new Array();
var once=true;
var ref="";
var last_soustheme ="";

sear=location.search;
if(sear.length>1){
	avals=sear.substring(1).split("&");
	for(i=0;i<avals.length;i++){
		if(avals[i].indexOf("ref=")>=0){
			ref=avals[i].substring(4);
			break;
		}
	}
}
function trouver(item) {
	if (document.all) return(document.all[item]);
	if (document.getElementById) return(document.getElementById(item));
	return(false);
}
function check(){
	if(curtheme!=theme) {
		if (theme!='')   writeEnd();
		writeBegin();
	}
}
function swaplay(img,lay){
	if(lay.style.display=='none'){
		for(i=0;i<lays.length;i++) {
			obj = trouver('i'+lays[i]);
			obj.style.display = 'none';
			document.images['img'+lays[i]].src='/iaimages/img'+rub_style+'/rond1.gif';
		}
		lay.style.display='';
		img.src='/iaimages/img'+rub_style+'/rond1.gif';
	}else{
		lay.style.display='none';
		img.src='/iaimages/img'+rub_style+'/rond1.gif';
	}
}
function writeBegin() {
	if ( curtheme != '' ) { // && curtheme != 'AAAA - Présentation'  empeche l affichage de la puce lors que le theme est le theme de presentation ou le theme vide
		document.write('<table><tr>');
		//document.write('<td width="20" align="right" valign="bottom"><img name="img'+item+'" src="/iaimages/img'+rub_style+'/rond1.gif" border="0" alt="" width="16" height="16" valign="bottom"/></td>');
		//document.write('<td align="left"><a  class="Ref3-'+rub_style+'" href="#" title="'+curtheme.substring(4,curtheme.length )+'" onclick="swaplay(document.images.img'+item+',trouver(\'i'+item+'\'));return false;">');
		//document.write(''+curtheme.substring(4,curtheme.length )+'</a></td></tr></table><div id="i'+item+'" style="display:'+(once?'none':'')+';">');
		document.write('<td align="left">');
		document.write('<span class="theme">'+curtheme.substring(4,curtheme.length )+'<br/>__________</span></td></tr></table>');
	} else {
		document.write('<img name="img'+item+'" src="/iaimages/images/cale1px.gif" border="0" valign="top" height="1" width="1" alt=""/>');
	}
	theme=curtheme;
	once=true;
	item++;
}
function writeEnd(){
	lays[lays.length]=item-1;
	document.write('</div>');
}
function tout_ouvrir(){
  for(i=0; i < lays.length;i++) {
    		if( document.all) {
			document.all['i'+lays[i]].style.display='';
		} else if (document.getElementById) {
			document.getElementById('i'+lays[i]).style.display='';
		}
        document.images['img'+lays[i]].src='/iaimages/img'+rub_style+'/rond1.gif';
    }
}
function showSousTheme(name) {
	if( last_soustheme != name || last_soustheme=='' ){
		document.write('<tr><td colspan="2"></td><td align="left" valign="top">&nbsp;<span class="soustheme">'+name+'</span></td></tr>');
		last_soustheme=name;
	}
}