function flash(arquivo, largura, altura)
{
    document.write("<object classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000' codebase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,19,0' width='" + largura + "' height='" + altura + "' ID=flashad>")
	document.write("<param name='allowScriptAccess' value='sameDomain' />")
    document.write("<param name='movie' value='" + arquivo + "'>")
    document.write("<param name='quality' value='high'>")
	document.write("<param name='wmode' value='transparent' />")
    document.write("<embed src='" + arquivo + "' quality='high' allowScriptAccess='sameDomain' type='application/x-shockwave-flash' pluginspage='http://www.macromedia.com/go/getflashplayer' wmode='transparent' width='" + largura + "' height='" + altura + "'></embed>")
    document.write("</object>")
}


function popup(mypage, myname, w, h, scroll) {
	//popup('pagina.php','frame',W,H);
	var winl =( screen.width - w ) / 2;
	var wint =( screen.height - h ) / 2;
	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars='+scroll+',resizable=no';
	win = window.open(mypage, myname, winprops);
	if( parseInt( navigator.appVersion ) >= 4 ) {
		win.window.focus();
	}
}