function oasis_mail(){
 a1 = "webmaster";
 a2 = "@";
 a3 = "oasis-fp6";
 a4 = "org";
 location.href = "mailto:"+a1+a2+a3+"."+a4;
}
function popupcentree(page,largeur,hauteur,options){
 var left=(screen.width-largeur)/2; 
 var height=(screen.height-hauteur)/2; 
 window.open(page,"","top="+height+",left="+left+",width="+largeur+",height="+hauteur+","+options);
}
function poponload(page)
{
	var left=(screen.width-860)/2;
	testwindow= window.open (page, "mywindow",
    "location=0,status=0,scrollbars=1,width=860,height=500,resizable=0,top=100,left="+left);	
}