function ScreenSizeJamp(){

	var jumpto = [
		[1024,768,'index_s.html']
	] ;

	var awidth=screen.availWidth;
	var aheight=screen.availHeight;
	var width=screen.width;
	var height=screen.height;
	
	if (jumpto[0][0] >= width && jumpto[0][1] >= height) location.href= jumpto[0][2] ;

}

function ScreenSizeJampJpn(){

	var jumpto = [
		[1024,768,'index_s_jpn.html']
	] ;

	var awidth=screen.availWidth;
	var aheight=screen.availHeight;
	var width=screen.width;
	var height=screen.height;
	
	if (jumpto[0][0] >= width && jumpto[0][1] >= height) location.href= jumpto[0][2] ;

}