//popup au centre
function popup(p,n,w,h,s,r){
	var px = (screen.availWidth-w)/2;
	var py = (screen.availHeight-h)/2;
	win=window.open(p,n,'width='+w+',height='+h+',left='+px+',top='+py+',scrollbars='+s+',resizable='+r+',fullscreen=0');
	win.focus();
}
//popup plein ecran
function fpopup(p,s,r){
	var w = screen.availWidth-10;
	var h = screen.availHeight-30;
	win=window.window.open(p,'f', 'width=' + w + ',height=' + h + ',top=0,left=0,scrollbars='+s+',resizable='+r+',fullscreen=0');
	win.focus();
}
//creer plein ecran
function full(){
	var w = screen.availWidth-10;
	var h = screen.availHeight-30;
	var px = (screen.availWidth-w)/2;
	var py = (screen.availHeight-h)/2;
		self.moveTo(px,py);
		self.resizeTo(w,h);
}
//creer taille
function notFull(w,h){
	var px = (screen.availWidth-w)/2;
	var py = (screen.availHeight-h)/2;
		self.moveTo(px,py);
		self.resizeTo(w,h);
}