<!--
var sw = 800
var sh = 600
if (screen) {
	sw = screen.availWidth
	sh = screen.availHeight
}

var pw = 800
var ph = 600
var lp = (sw-pw)/2
var tp = (sh-ph)/2

function popPic(picName,picW,picH) {
	var winParam = ""
	var popName = "pop" + picW + picH
	pw = picW
	lp = (sw-pw)/2
	if (pw > sw) {
		pw = sw
		lp = 0
		winParam = ",scrollbars,resizable"
	}
	ph = picH
	tp = (sh-ph)/2
	if (ph > sh) {
		ph = sh
		tp = 0
		winParam = ",scrollbars,resizable"
	}
	var picURL = "show_pic.asp?src=" + picName
	window.open(picURL,popName,'width=' + pw + ',height=' + ph + ',top=' + tp + ',left=' + lp + winParam)
}

function popPlan(picName,picW,picH) {
	var winParam = ""
	var popName = "pop" + picW + picH
	pw = picW
	lp = (sw-pw)/2
	ph = picH
	tp = (sh-ph)/2
	var picURL = "show_plan.asp?src=" + picName
	window.open(picURL,popName,'width=' + pw + ',height=' + ph + ',top=' + tp + ',left=' + lp)
}

function goSign(ptaVal) {
	document.location = "gbf.asp?pta=sn" + ptaVal
}

-->