function openWindow(url) {
	popupWin = window.open(url,'new_page','width=400,height=400')
}

function openWindow2(url) {
	popupWin = window.open(url,'new_page','width=400,height=450')
}

function openWindow3(url) {
	popupWin = window.open(url,'new_page','width=400,height=450,scrollbars=yes')
}

function openWindow4(url) {
	popupWin = window.open(url,'new_page','width=400,height=525')
}

function openWindow5(url) {
	popupWin = window.open(url,'new_page','width=450,height=525,scrollbars=yes,toolbars=yes,menubar=yes,resizable=yes')
}

function openWindow6(url) {
	popupWin = window.open(url,'new_page','width=500,height=450,scrollbars=yes')
}

function openWindowHelp(url) {
	popupWin = window.open(url,'new_page','width=470,height=200,scrollbars=yes')
}

function openPollWindow(url,w,h) {
	popupWin = window.open(url,'new_page','width='+w+',height='+h+',scrollbars=yes')
}

function submitPoll(btnPressed) {
	btnPressed.disabled=true;
	if (btnPressed.name == "results") {
		document.getElementById('Poll').Method_Type.value = "guest_vote";
	} else {
		document.getElementById('Poll').Method_Type.value = "member_vote";
	}
	document.getElementById('Poll').submit();
}

function lib_bwcheck() {
	this.ver = navigator.appVersion
	this.agent = navigator.userAgent
	this.dom = document.getElementById?1:0

	this.opera5 = this.agent.indexOf("Opera 5")>-1
	this.opera6 = this.agent.indexOf("Opera 6")>-1
	this.opera7 = this.agent.indexOf("Opera 7")>-1
	this.opera = (this.opera5 || this.opera6 || this.opera7)

	this.ie5 = (this.ver.indexOf("MSIE 5")>-1 && this.dom && !this.opera5)?1:0;
	this.ie6 = (this.ver.indexOf("MSIE 6")>-1 && this.dom && !this.opera5)?1:0;
	this.ie4 = (document.all && !this.dom && !this.opera5)?1:0;
	this.ie = this.ie4||this.ie5||this.ie6

	this.mac = this.agent.indexOf("Mac")>-1

	this.ns6 = (this.dom && parseInt(this.ver) >= 5) ?1:0;
	this.ns4 = (document.layers && !this.dom)?1:0;

	this.bw = (this.ie6 || this.ie5 || this.ie4 || this.ns4 || this.ns6 || this.opera5 || this.opera6 || this.opera7)

	return this
}

var bw = new lib_bwcheck()