///
/// Prefix all global variables with "cxVarGlobal_".
/// Prefix all functions with "cxGlobal_".
///

/**
Browser-check function
*/
function cxGlobal_browserInfo()
{
    var ua, s, i;

    this.isIE    = false;
    this.isNS    = false;
    this.version = null;

    ua = navigator.userAgent;

    s = "MSIE";
    if ((i = ua.indexOf(s)) >= 0)
    {
	    this.isIE = true;
	    this.version = parseFloat(ua.substr(i + s.length));
	    return;
    }

    s = "Netscape6/";
    if ((i = ua.indexOf(s)) >= 0)
    {
	    this.isNS = true;
	    this.version = parseFloat(ua.substr(i + s.length));
	    return;
    }

    // Treat any other "Gecko" browser as NS 6.1.

    this.isNS = true;
    this.version = 6.1;
    return;
}

/**
Global browser info object
*/
var cxVarGlobal_browser = new cxGlobal_browserInfo();