function op1(){
	window.open("swf/index.html","win","toolbar=0,menubar=0,location=0,status=0,scrollbars=no,resizable=no");
}

function op2(){
	var hgt = screen.availHeight;
	var wgt = screen.availWidth;
	var wRatio = wgt/1024;
	var hRatio = hgt/768;
	var cHgt = wRatio*768;
	var cWgt = hRatio*1024;
	if (hgt > cHgt && wgt < cWgt) {
		var hPosi = (hgt-cHgt)/2;
		window.moveTo(0,hPosi);
		window.resizeTo(wgt,cHgt);
	} else if (hgt < cHgt && wgt > cWgt) {
		var wPosi = (wgt-cWgt)/2;
		window.moveTo(wPosi,0);
		window.resizeTo(cWgt,hgt);
	} else if (hgt == cHgt && wgt == cWgt) {
		window.moveTo(0,0);
		window.resizeTo(wgt,hgt);
	}
}