var tar;



var mw = 700;



var mh = 840;







function setTar(){



	tar = document.getElementById("flash");



	checkWin();



}







function setTimer(){



	var _timer = setTimeout("checkWin()", 100);



}







function checkWin(){



	var size = getWinsize();



	tar.style.width = (size.w > mw)? "100%": mw + "px";



	tar.style.height = (size.h > mh)? "100%": mh + "px";



	setTimer();



}







function getWinsize(){



	var _obj = new Object();



	if(window.innerHeight){



		_obj.w = window.innerWidth;



		_obj.h = window.innerHeight;



	}else if (document.all && document.getElementById && (document.compatMode=='CSS1Compat')) {



		_obj.w = window.clientWidth;



		_obj.h = document.documentElement.clientHeight;



	}else if(document.body.clientHeight){



		_obj.w = document.body.clientWidth;



		_obj.h = document.body.clientHeight;



	}else{



		_obj.w = 0;



		_obj.h = 0;



	}



	return _obj;



}