function openWin(){

	OPT = "scrollbars=Yes,resizable=Yes,menubar=Yes,location=No,toolbar=Yes,";

	x = 0;
	y = 0;
	w = screen.availWidth;
	h = screen.availHeight;

	win1 = window.open('','win1',OPT);
	win1.moveTo(x,y);
}