function changeSize(myX,myY,moX,moY) {
	if(document.all && !document.getElementById) {
		document.all['myFla'].style.pixelWidth = myX+"px";
		document.all['myFla'].style.pixelHeight = myY+"px";
		document.all['myFla'].style.pixelLeft = moX+"px";
		document.all['myFla'].style.pixelTop = moY+"px";
	}
	else{
		document.getElementById('myFla').style.width = myX+"px";
		document.getElementById('myFla').style.height = myY+"px";
		document.getElementById('myFla').style.left = moX+"px";
		document.getElementById('myFla').style.top = moY+"px";
	}
}