function visualizar(page)
	{
    	window.open(page,"_blank","menubar=no,toolbar=no,location=no,scrollbars=no,status=no,resizable=no,maximized=no,width=780,height=502,top=0,left=0");
	}
function AbreMesma(page)
	{
    	window.open(page,"_self","menubar=no,toolbar=no,location=no,scrollbars=yes,status=yes,resizable=ni,maximized=no,width=780,height=502,top=0,left=0");
	}