function AX_openWin(url,nome,width,height,left,top,centra,scroll,resize,depend){
	if (centra == 1){
		var left = (screen.width-width)/2;
		var top = (screen.height-height)/2;
	} else if(centra == 2){
		var left = (screen.width-width-top*2);
	}
	var dimen = 'width='+width+',height='+height+',left='+left+',top='+top;
	var propa = 'menubar=no,toolbar=no,location=no,directories=no,status=no';
	var propb = 'scrollbars='+scroll+',resizable='+resize+',dependent='+depend;
	window.open(url,nome,dimen+','+propa+','+propb);
}
AXwin = new Object();
function AX_expWin(url, win, newwid, newhei) {
	if (AXwin.closed == null || AXwin.closed == true){ oldwid = 100; oldhei = 100; }
	var deltaw = (newwid-oldwid)/20; var deltah = (newhei-oldhei)/20;
	var scrwid = window.screen.availWidth; var scrhei = window.screen.availHeight;
//	var left = (scrwid-oldwid)/2; var top = (scrhei-oldhei)/2;
  if (document.all) {
		AXwin = window.open(url,win,"left=30,top=30,width="+ oldwid +",height="+ oldhei +",scrollbars=0");
		AXwin.focus();
		for (i = 1; i <= 20; i++) {
			width = oldwid - (-deltaw*i); height = oldhei - (-deltah*i); AXwin.resizeTo(width, height);
//			left = (scrwid - width)/2; top  = (scrhei - height)/2; AXwin.moveTo(left, top);
		}
//    AXwin.location = url;
  } else {
		var left = (scrwid-newwid)/2; var top = (scrhei-newhei)/2;
		window.open(url,win,"left="+ left +",top="+ top +",width="+ newwid +",height="+ newhei +",scrollbars=0");
	}
	oldwid = newwid;
	oldhei = newhei;
}