var bn=navigator.appName;
var vn=navigator.appVersion;
window.onerror=null;

if(document.images)
{
for (i=1; i<=11; i++)
  {
 	eval("m"+i+"= new Image");
	eval("m"+i+".src = '/images/m0"+i+".gif'");
	eval("m"+i+"_on = new Image");
	eval("m"+i+"_on.src = '/images/m0"+i+"sel.gif'");
  }

}   

function show(imgN)
{
 if ((bn!="Microsoft Internet Explorer") || (vn.substring(0,3)!="2.0"))
    document.images["m"+imgN].src = eval("m"+imgN+"_on.src");
}

function hide(imgN)
{
 if ((bn!="Microsoft Internet Explorer") || (vn.substring(0,3)!="2.0"))
      document.images["m"+imgN].src = eval("m"+imgN+".src");
}