/* Navigation Function */
function showsubmenu(id){
	submenu = document.getElementById('s'+id);
	for(i=1;i<=5;i++){
		if(i==id){
			submenu.style.display="block";
		}
		else {
			document.getElementById('s'+i).style.display="none";
		}
	}
}
function ovr_popup(myId){
    	var ovrwindows=window.open('http://www.onvousrappelle.com/popup-'+myId+'.html',"ovr_popup",'width=420,height=230,top=15,left=15,toolbar=no,location=no,directories=no,status=no,resizable=0,scrollbars=no');
    	ovrwindows.focus();
    }