function BrowserCheck() {
	var b = navigator.appName
	if (b=="Netscape") this.b = "ns"
	else if (b=="Microsoft Internet Explorer") this.b = "ie"
	else this.b = b
	this.version = navigator.appVersion
	this.v = parseInt(this.version)
	this.ns = (this.b=="ns" && this.v>=4)
	this.ns4 = (this.b=="ns" && this.v==4)
	this.ns5 = (this.b=="ns" && this.v==5)
	this.ie = (this.b=="ie" && this.v>=4)
	this.ie4 = (this.version.indexOf('MSIE 4')>0)
	this.ie5 = (this.version.indexOf('MSIE 5')>0)
	this.min = (this.ns||this.ie)
}
is = new BrowserCheck()

function findWH() {
	winW = (is.ns) ? window.innerWidth-22 : document.body.offsetWidth-20
	winH = (is.ns) ? window.innerHeight : document.body.offsetHeight-4
}

function makeLiquid() {
	if ((is.ns && (winW!=window.innerWidth || winH!=window.innerHeight)) || is.ie)
	history.go(0)
}