// fullsize_popup with chkenv Ver.1.0
// 2003.09.21

function open_full(tgturl, winname) {
	if(is_win && ua_IE4x) {
		window.open(tgturl,winname,"fullscreen=yes,scrollbars=no");
	} else {
		winoption = "top=0,left=0,screenX=0,screenY=0";
		basewin=window.open(tgturl, winname, winoption);
		basewin.resizeTo(screen.availWidth,screen.availHeight);
	}
	//return basewin;
}