// JavaScript Document
function abrePopup(caminho, largura, altura)
{
	windowX = (screen.width/2)-(largura/2);
	windowY = (screen.height/2)-(altura/2);
	x = window.open(caminho,'popup', 'status=no, resizable=no, scrollbars=no, menubar=no, width='+largura+', height='+altura+', top='+windowY+',left='+windowX+',');
	x.focus();
}
function abrePopupAjuda(caminho, largura, altura)
{
	windowX = (screen.width/2)-(largura/2);
	windowY = (screen.height/2)-(altura/2);
	y = window.open(caminho,'popup', 'status=no, resizable=no, scrollbars=yes, menubar=no, width='+largura+', height='+altura+', top='+windowY+',left='+windowX+',');
	y.focus();
}