function openNewWindow(url,winName,width,height,posX,posY) {
	var location="no";
	var resizable="yes";
	var toolbar="no";
	var status="yes";
	if (!posX) posX=40;
	if (!posY) posY=40;
	if (width>screen.availWidth) width=screen.availWidth-posX-40;
	if (height>screen.availHeight) height=screen.availHeight-posY-40;
	window.open(url,winName,"width="+width+",height="+height+",top="+posY+",screenY="+posY+",left="+posX+"screenX="+posX+",location="+location+",resizable="+resizable+",toolbar="+toolbar+",status="+status);
}