function adjustWinSize(winWidth,winHeight){
	// ???????
	winWidth=winWidth*1.25;
	//winHeight=winHeight*1.25;
	var winLeft = (screen.width - winWidth) / 2;
	var winTop = (screen.height -winHeight) / 2;
	//????????9?11pt.22%??.
	//??????????????25%.
	//????????25%.
	//??????.
	if (winLeft<0)	{ winLeft=0; }
	if (winTop<0)	{ winTop =0; }
	window.resizeTo(winWidth,winHeight);
	window.moveTo(winLeft,winTop);
}

function quit(cookieName){
	 var date=new Date();
	 date.setTime(date.getTime()-10000);
	 document.cookie=cookieName+"=; expire="+date.toGMTString();
	
	 window.location.reload(); 
}