var time=3;
var rtime=10000;
var image= new Array();
  image[0]='sanae0-01.jpg';
  image[1]='sanae0-02.jpg';
  image[2]='sanae0-03.jpg';
  image[3]='sanae0-04.jpg';
var i=0;

function imgchange(){
  imgframe.filters.blendTrans.Apply();
  imgframe.filters.blendTrans.duration=time;
  imgframe.src=image[i];
  imgframe.filters.blendTrans.Play();
  i=i+1;
  if (i>3) i=0;
  t=setTimeout('imgchange()',rtime);
}
function iro(){
imgframe.filters["gray"].enabled = false;
}
function mono(){
imgframe.filters["gray"].enabled = true;
}
function open_window(name, url, left, top, width, height, toolbar, menubar, statusbar, scrollbar, resizable)
		{
		toolbar_str = toolbar ? 'yes' : 'no';
		menubar_str = menubar ? 'yes' : 'no';
		statusbar_str = statusbar ? 'yes' : 'no';
		scrollbar_str = scrollbar ? 'yes' : 'no';
		resizable_str = resizable ? 'yes' : 'no';
		window.open(url, name, 'left='+left+',top='+top+',width='+width+',height='+height+',toolbar='+toolbar_str+',menubar='+menubar_str+',status='+statusbar_str+',scrollbars='+scrollbar_str+',resizable='+resizable_str);
		}
function close_window(){window.close()}