var link = new Array()
link[10] = "Welcome|./"
link[20] = "New Car Search|new.php"
link[30] = "Used Car Search|used.php"
link[40] = "Financing|finance.php"
link[50] = "Service|service.php"
link[60] = "Parts|parts.php"
link[70] = "Hours & Map|details.php"
//link[80] = "Employment|employment.php"
//link[80] = "Testimonials|testimonial.php"
link[90] = "Contact Us|contact.php"

var photo = gup( 'photo' );

function gup( name )
{
  var regexS = "[\\?&]"+name+"=([^&#]*)";
  var regex = new RegExp( regexS );
  var tmpURL = window.location.href;
  var results = regex.exec( tmpURL );
  if( results == null )
    return "";
  else
    return results[1];
}

function menu(){
  var filename =location.pathname.substring(location.pathname.lastIndexOf('/')+1); 
  if (filename=='') filename='./'
  for (x=0;x<100;x++){
    desc = explode(link[x],0,'|');
    url = explode(link[x],1,'|');
    clr=""
    clr1=""
   if (x==80) {
      clr = "<font color='blue'>"
      clr1 = "</font>"
    }
    if (url && desc) {
      arrow='<img src="images/arrow.gif">';
      if (filename==url) arrow='<img src="images/red_arrow.gif">';
      document.write(arrow+' <a href="javascript:menu_go('+x+')">'+clr+desc+clr1+'</a><br>');
    }
  }
}

function menu_go(x) {
  url1 = explode(link[x],1,'|');
  document.menu.action=url1;
  //document.menu.target="content";
  document.menu.submit();
}

function explode(string,item,delimiter) {
	tempArray=new Array(1);
	var Count=0;
	var tempString=new String(string);
	while (tempString.indexOf(delimiter)>0) {
		tempArray[Count]=tempString.substr(0,tempString.indexOf(delimiter));
		tempString=tempString.substr(tempString.indexOf(delimiter)+1,tempString.length-tempString.indexOf(delimiter)+1);
		Count=Count+1
	}
	tempArray[Count]=tempString;
	return tempArray[item];
}