function video1(){window.open('_html/video1.html','video1','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,menubar=no,width=320,height=240,left=' + ((screen.availWidth - 320) /2) + ',top=' + ((screen.availHeight - 240) /2))}

function video2(){window.open('_html/video2.html','video2','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,menubar=no,width=320,height=240,left=' + ((screen.availWidth - 320) /2) + ',top=' + ((screen.availHeight - 240) /2))}

function cd()
{
		window.open('_html/multimidia_cd.html','multimidia_cd','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,menubar=no,width=550,height=350,left=' + ((screen.availWidth - 550) /2) + ',top=' + ((screen.availHeight - 350) /2))
}

function cd_us()
{
		window.open('_html/multimidia_cd_us.html','multimidia_cd','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,menubar=no,width=550,height=350,left=' + ((screen.availWidth - 550) /2) + ',top=' + ((screen.availHeight - 350) /2))
}

function AbrePagina(endereco, tamx, tamy)
{
 		window.open(endereco,"","left=" + ((screen.availWidth - tamx) /2) + ",top=" + ((screen.availHeight - tamy) /2)+ ",resizable=no,toolbar=no,status=no,menubar=no,scrollbars=auto,width=" + tamx + ",height=" + tamy)
}

function bios_criticas()
{
		window.open('_html/bios_criticas.html','bios_criticas','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,menubar=no,width=550,height=350,left=' + ((screen.availWidth - 550) /2) + ',top=' + ((screen.availHeight - 350) /2))
}

function bios_criticas_us()
{
		window.open('_html/construcao_en.html','bios_criticas','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,menubar=no,width=550,height=350,left=' + ((screen.availWidth - 550) /2) + ',top=' + ((screen.availHeight - 350) /2))
}