/* POPUP */
function popit(type,page,largeur,hauteur,popupname){
	if(!popupname || popupname ==''){popupname="pop_up"}
	var top=(screen.height-hauteur)/2;
	var left=(screen.width-largeur)/2;
	switch(type){
		case 1 :var fenetre = window.open(page,popupname,"top="+top+",left="+left+",width="+largeur+", height="+hauteur+",resizable=yes,scrollbars=yes");break;
		case 2 :var fenetre = window.open(page,popupname+Math.round((Math.random()*10000000000000)),"top="+top+",left="+left+",width="+largeur+", height="+hauteur+",scrollbars=yes,status=yes,toolbar=yes,resizable=yes,menubar=yes,location=yes");break;
		case 3 :var fenetre = window.open(page,popupname+Math.round((Math.random()*10000000000000)),"top="+top+",left="+left+",width="+largeur+", height="+hauteur+",scrollbars=no,status=no,toolbar=no,resizable=no,menubar=no,location=no");break;
		case 4 :var fenetre = window.open(page,popupname+Math.round((Math.random()*10000000000000)),"top="+top+",left="+left+",width="+largeur+", height="+hauteur+",scrollbars=yes,status=no,toolbar=no,resizable=yes,menubar=no,location=no");break;
		case 0 :
		default :var fenetre = window.open(page,popupname+Math.round((Math.random()*10000000000000)),"top="+top+",left="+left+",width="+largeur+", height="+hauteur+",resizable=yes,scrollbars=yes");
	}
	if ( fenetre ) {
		fenetre.focus();
		return true;
	} else {
//		bloqu?e !?
		return false;
	}
}