var aboutshow=false;
	var prodshow=false;
	var rsrcshow=false;
	var newshow=false;
	layerRef = "";
styleRef = "";
thisdoc = "";
thatdoc = "";
var layerimg = new Array(14)
var isNav = false, isIE=false
var showPlots=false;

cwiggzmages1 = new Image();
cwiggzmages2 = new Image();
cwiggzmages3 = new Image();
cwiggzmages4 = new Image();
cwiggzmages5 = new Image();
cwiggzmages6 = new Image();
cwiggzmages7 = new Image();
cwiggzmages1.src='images/homehdr.jpg';
cwiggzmages2.src='images/atKybrd.jpg';
cwiggzmages3.src='images/circle.gif';
cwiggzmages4.src='images/atMike.jpg';
cwiggzmages5.src='images/Kari.jpg';
cwiggzmages6.src='images/theBandSM.jpg';
cwiggzmages7.src='images/CwiggzNDrummerSM.jpg';
function menuIn(thisdoc)
{
if (!is_nav5up)
	{
	cmd = "document"
	cmd += layerRef
	cmd += "['"
	cmd += thisdoc
	cmd += "']"
	cmd += styleRef
	cmd += "visibility = 'visible'"
	}
	else
	{
	//var bordertype = 'medium solid ' + 'white';
	//cmd = 'window.document.getElementById("';
	//cmd += thisdoc;
	//cmd += '").style.border = "medium solid ';
	//cmd += thiscolor;
	//cmd += '"';
	//eval (cmd)
	cmd = 'window.document.getElementById("'
	cmd += thisdoc
	cmd += '").style.visibility = "visible"'
	}
eval (cmd)
}

function doLink()
{
var list = document.forms[0].urllist;
location=list.options[list.selectedIndex].value;
}


function help(page)
	{
	cmd="window.open('help/"
	cmd+=page
	cmd+=".cfm";
	cmd+="', '' ,'resizable,height=730,width=740,ScrollBars=yes,status=no,toolbar=no,menubar=no,location=yes')";
	eval(cmd);
}

function menuOut(thisdoc)
{
	if (!is_nav5up)
	{
	cmd = "document"
	cmd += layerRef
	cmd += "['"
	cmd += thisdoc
	cmd += "']"
	cmd += styleRef
	cmd += "visibility = 'hidden'"
	}
	else
	{
	//window.document.getElementById("menu5").style.visibility = 'hidden';
	cmd = 'window.document.getElementById("'
	cmd += thisdoc
	cmd += '").style.visibility = "hidden"'
	}
	eval (cmd)
	popset=false
	window.status=""
	
}
	function handleRollover (n) {
		// n must be the individual image # being affected.

			// switch button #n for the glow...
			document[ ('theTab'+n)].src=theTabGlo[n].src;
	
	}
	
	function handleRollout (n) {
		// now just reverse the procedure...
		// n must be the individual image # being affected.
		
			// switch button #n for the default button 
			document[ ('theTab'+n)].src=theTab[n].src;
		
	}

	//-------------------------------------- END GMG 12/12/00
	
//browser sniff
    var agt=navigator.userAgent.toLowerCase(); 

    // *** BROWSER VERSION *** 
    // Note: On IE5, these return 4, so use is_ie5up to detect IE5. 
    var is_major = parseInt(navigator.appVersion); 
    var is_minor = parseFloat(navigator.appVersion); 
	var is_nav  = ((agt.indexOf('mozilla')!=-1) && (agt.indexOf('spoofer')==-1) 
                && (agt.indexOf('compatible') == -1) && (agt.indexOf('opera')==-1) 
                && (agt.indexOf('webtv')==-1)); 
    var is_nav2 = (is_nav && (is_major == 2)); 
    var is_nav3 = (is_nav && (is_major == 3)); 
    var is_nav4 = (is_nav && (is_major == 4)); 
	var is_nav47 = (is_nav && (is_minor >= 4.7))
    var is_nav4up = (is_nav && (is_major >= 4)); 
    var is_navonly      = (is_nav && ((agt.indexOf(";nav") != -1) || 
                          (agt.indexOf("; nav") != -1)) ); 
    var is_nav5 = (is_nav && (is_major == 5)); 
    var is_nav5up = (is_nav && (is_major >= 5)); 

    var is_ie   = (agt.indexOf("msie") != -1); 
    var is_ie3  = (is_ie && (is_major < 4)); 
    var is_ie4  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")==-1) ); 
    var is_ie4up  = (is_ie  && (is_major >= 4)); 
    var is_ie5  = (is_ie && (is_major == 4) && (agt.indexOf("msie 5.0")!=-1) ); 
    var is_ie5up  = (is_ie  && !is_ie3 && !is_ie4); 

    // KNOWN BUG: On AOL4, returns false if IE3 is embedded browser 
    // or if this is the first browser window opened.  Thus the 
    // variables is_aol, is_aol3, and is_aol4 aren't 100% reliable. 
    var is_aol   = (agt.indexOf("aol") != -1); 
    var is_aol3  = (is_aol && is_ie3); 
    var is_aol4  = (is_aol && is_ie4); 

    var is_opera = (agt.indexOf("opera") != -1); 
    var is_webtv = (agt.indexOf("webtv") != -1); 
	var is_mac    = (agt.indexOf("mac")!=-1);

if (navigator.appName == 'Netscape' && !is_nav5up)
{
layerRef = ".layers"
styleRef = "."
isNav=true
}
else if (is_nav5up) 
{
layerRef = "."
styleRef = "."
isIE=false
}
else 
{
layerRef = ".all"
styleRef = ".style."
isIE=true
}