var browser=navigator.appName
var b_version=navigator.appVersion
var version=parseFloat(b_version)

function auto(type)
{
	if ((browser=="Netscape") && (version==5) && (type=="siue"))
	{
		addEngine('siue','gif','General',0)		
	}
	else if ((browser=="Microsoft Internet Explorer") && (version==4) && (type=="siue"))
	{
        window.external.AddSearchProvider("http://www.siue.edu/~mdorris/search/siue.xml");	
	}
	else if ((browser=="Netscape") && (version==5) && (type=="student"))
	{
		addEngine('student','gif','General',0)		
	}
	else if ((browser=="Microsoft Internet Explorer") && (version==4) && (type=="student"))
	{
        window.external.AddSearchProvider("http://www.siue.edu/~mdorris/search/student.xml");	
	}
	else if ((browser=="Netscape") && (version==5) && (type=="employee"))
	{
		addEngine('employee','gif','General',0)		
	}
	else if ((browser=="Microsoft Internet Explorer") && (version==4) && (type=="employee"))
	{
        window.external.AddSearchProvider("http://www.siue.edu/~mdorris/search/employee.xml");	
	}
	else if ((browser=="Netscape") && (version==5) && (type=="eid"))
	{
		addEngine('eid','gif','General',0)		
	}
	else if ((browser=="Microsoft Internet Explorer") && (version==4) && (type=="eid"))
	{
        window.external.AddSearchProvider("http://www.siue.edu/~mdorris/search/eid.xml");	
	}
}
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://www.siue.edu/~mdorris/search/"+name+".src",
      "http://www.siue.edu/~mdorris/search/"+name+"."+ext,
      name,
      cat );
  }
  else
  {
    errorMsg();
  }
}