function popupWin(w,h,n,p){
	var winWide = w;
	var winHeight = Number(h);
	var agent = navigator.userAgent;
	if (agent.indexOf('Windows',0) >= 0){ winHeight = winHeight += 40; }
	if (agent.indexOf('MSIE 7.0',0) >= 0){ winHeight += 40; }
	winOption = "width=" + winWide + ",height=" + winHeight + ",toolbar=no,menubar=no,location=no,status=no,scrollbars=no,resizable=no";
	popupWindow = window.open(p,n,winOption);
	popupWindow.resizeTo(winWide,winHeight);
	popupWindow.focus();
}