<!--
function WEIS(){
	this.agt    	= navigator.userAgent.toLowerCase();
	this.ver        = navigator.appVersion.toLowerCase();
	this.dom        = document.getElementById?1:0;
    this.major  	= parseInt(navigator.appVersion);
    this.minor  	= parseFloat(navigator.appVersion);
	this.mac    	= (this.agt.indexOf("mac")!=-1);
	this.gecko      = (this.agt.indexOf('gecko') != -1)?1:0;
	this.ns         = (this.agt.indexOf('mozilla') != -1 && (this.agt.indexOf('spoofer') == -1 && this.agt.indexOf('compatible') == -1))?1:0;
	this.ns45       = (this.ns && this.minor >= 4.5 && !this.dom)?1:0;
	this.ns6        = (this.ns && this.dom && this.major == 5 && this.gecko && window.sidebar && !document.layers)?1:0;
	this.opera5     = (this.agt.indexOf("opera 5")>-1 && window.opera)?1:0;
	this.opera6     = (this.agt.indexOf("opera 6")>-1 && window.opera)?1:0;
	this.ie4        = (!window.opera && document.all && !this.dom)?1:0;
	this.ie5        = (!window.opera && this.ver.indexOf("msie 5")>-1 && this.dom)?1:0;
	this.ie6        = (!window.opera && this.ver.indexOf("msie 6")>-1 && this.dom)?1:0;
	this.ie7        = (!window.opera && this.ver.indexOf("msie 7")>-1 && this.dom)?1:0;
	this.ie         = (!window.opera && this.ver.indexOf("msie")>-1 && this.dom)?1:0;
	this.good	= (this.ns6 || this.ie || this.opera6) // browser that can visit site.
	this.writable_text	= (this.ns6 || this.ie4 || this.ie5 || this.ie6 || this.ie7) // writable layers capable browsers
}
var WEis = new WEIS();
//-->