function openwindow () {
var x = (screen.availWidth - 800 ) / 2;
var y = (screen.availHeight -696 ) / 2;
var sbar = "no";
if(screen.availHeight < 700){
	y = 0;
	sbar = "yes";
} else if(screen.availWidth <= 1024){
	y = 0;
}
if (screen.availWidth <= 800) {
	x = 0;
}
var winPopup = window.open("../bravia_cm/index.html","bravia_cm","width=800,height=696,toolbar=no,location=no,status=no,menubar=no,scrollbars="+sbar+",resizable=yes,top=0"+y+",left="+x);
}