browserName = navigator.appName;
browserVer = parseInt(navigator.appVersion);
        
if (browserName == "Netscape" && browserVer >= 3) version = "n3";
else version = "n2";
        
if (browserVer >= 4) version = "n3";
if (version == "n3") {

	l1on = new Image(); l1off = new Image();
	l2on = new Image(); l2off = new Image();
	l3on = new Image(); l3off = new Image();
	l4on = new Image(); l4off = new Image();
	l5on = new Image(); l5off = new Image();
	l6on = new Image(); l6off = new Image();
	l8on = new Image(); l8off = new Image();
	
	hpl1on = new Image(); hpl1off = new Image();
	hpl2on = new Image(); hpl2off = new Image();
	hpl3on = new Image(); hpl3off = new Image();
	hpl4on = new Image(); hpl4off = new Image();
	hpl5on = new Image(); hpl5off = new Image();
	hpl6on = new Image(); hpl6off = new Image();

	l1on.src = "g/lb_1_1.jpg"; l1off.src = "g/lb_1_0.jpg";
	l2on.src = "g/lb_2_1.jpg"; l2off.src = "g/lb_2_0.jpg";
	l3on.src = "g/lb_3_1.jpg"; l3off.src = "g/lb_3_0.jpg";
	l4on.src = "g/lb_4_1.jpg"; l4off.src = "g/lb_4_0.jpg";
	l5on.src = "g/lb_5_1.jpg"; l5off.src = "g/lb_5_0.jpg";
	l6on.src = "g/lb_6_1.jpg"; l6off.src = "g/lb_6_0.jpg";
	l8on.src = "g/lb_8_1.jpg"; l8off.src = "g/lb_8_0.jpg";
	
	hpl1on.src = "g/hp_sr_l1_1.jpg"; hpl1off.src = "g/hp_sr_l1_0.jpg";
	hpl2on.src = "g/hp_sr_l2_1.jpg"; hpl2off.src = "g/hp_sr_l2_0.jpg";
	hpl3on.src = "g/hp_sr_l3_1.jpg"; hpl3off.src = "g/hp_sr_l3_0.jpg";
	hpl4on.src = "g/hp_sr_l4_1.jpg"; hpl4off.src = "g/hp_sr_l4_0.jpg";
	hpl5on.src = "g/hp_sr_l5_1.jpg"; hpl5off.src = "g/hp_sr_l5_0.jpg";
	hpl6on.src = "g/hp_sr_l6_1.jpg"; hpl6off.src = "g/hp_sr_l6_0.jpg";
}

function img_act(imgName)
{imgOn=eval(imgName+"on.src"); document [imgName].src=imgOn;}
function img_inact(imgName)
{imgOff=eval(imgName+"off.src"); document [imgName].src=imgOff}