function errorMsg()
{
alert("Netscape 6 or Mozilla is needed to install a sherlock plugin");
}
function addEngine(name,ext,cat,type)
{

if ((typeof window.sidebar == "object") && (typeof
window.sidebar.addSearchEngine == "function"))
{
//cat="Web";
//cat=prompt('In what category should this engine be installed?','Web')
window.sidebar.addSearchEngine(
"http://pinksingers.co.uk/search/"+name+".src",
"http://pinksingers.co.uk/search/"+name+"."+ext, name, cat );
}
else
{
errorMsg();
}
}