compat = false; 
if( parseInt( navigator.appVersion ) >= 3 ) { compat = true; } 
width = 141 
height = 21 
if( compat ) 
{ 
tool1on = new Image;(width, height) 
tool1on.src = "http://www.motor-supply.com/images/ms2_03.gif"; 
tool1off = new Image;(width, height) 
tool1off.src = "http://www.motor-supply.com/images/ms_03.gif"; 
tool2on = new Image;(width, height) 
tool2on.src = "http://www.motor-supply.com/images/ms2_04.gif"; 
tool2off = new Image;(width, height) 
tool2off.src = "http://www.motor-supply.com/images/ms_04.gif"; 
tool3on = new Image;(width, height) 
tool3on.src = "http://www.motor-supply.com/images/ms2_05.gif"; 
tool3off = new Image;(width, height) 
tool3off.src = "http://www.motor-supply.com/images/ms_05.gif"; 
tool4on = new Image;(width, height) 
tool4on.src = "http://www.motor-supply.com/images/ms2_06.gif"; 
tool4off = new Image;(width, height) 
tool4off.src = "http://www.motor-supply.com/images/ms_06.gif"; 
} 
function glow(x, y) 
{   if( compat ) { document.images[x].src=eval(y+'.src'); }}