function parseURLForButtons(searchName){

    var searchString = document.location.href;
    
    // strip off the leading '/'
    searchString = searchString.substring(1);

    var nvPairs = searchString.split("/");

    for (i = 0; i < nvPairs.length; i++)
    {
     var varName = nvPairs[i];
     
     if(varName === searchName){             
      return true;     	
     }
    }
        
    return false;
}



if(document.images) {
    pics = new Array();
    pics[0] = new Image();
    pics[0].src = "/agents/staticglobal/images/en/loc_agent.gif";
    pics[1] = new Image();
    pics[1].src = "/agents/staticglobal/images/en/loc_agent_over.gif";
    pics[2] = new Image();
    pics[2].src = "/agents/staticglobal/images/en/loc_team.gif";		
    pics[3] = new Image();
    pics[3].src = "/agents/staticglobal/images/en/loc_team_over.gif";
    pics[4] = new Image();
    pics[4].src = "/agents/staticglobal/images/en/loc_community.gif";
    pics[5] = new Image();
    pics[5].src = "/agents/staticglobal/images/en/loc_community_over.gif";
    pics[6] = new Image();
    pics[6].src = "/agents/staticglobal/images/en/loc_quote.gif";
    pics[7] = new Image();
    pics[7].src = "/agents/staticglobal/images/en/loc_quote_over.gif";
    pics[8] = new Image();
    pics[8].src = "/agents/staticglobal/images/en/loc_contact.gif";
    pics[9] = new Image();
    pics[9].src = "/agents/staticglobal/images/en/loc_contact_over.gif";
}



function changer(from,to) {
   var img0 = document.getElementsByName("img0");
   var img2 = document.getElementsByName("img2");	
   var img4 = document.getElementsByName("img4");
   var img6 = document.getElementsByName("img6");
   var img8 = document.getElementsByName("img8");

   if(document.images) {
	document.images[from].src = pics[to].src;
   }

   if(parseURLForButtons("agentpage.html"))
   {
     img0[0].src="/agents/staticglobal/images/en/loc_agent_over.gif";
   }

   if(parseURLForButtons("team.html"))
   {
     img2[0].src="/agents/staticglobal/images/en/loc_team_over.gif";
   }
    
   if(parseURLForButtons("community.html"))
   {
     img4[0].src="/agents/staticglobal/images/en/loc_community_over.gif";
   }

   if(parseURLForButtons("quote.html"))
   {
     img6[0].src="/agents/staticglobal/images/en/loc_quote_over.gif";
   }

   if(parseURLForButtons("contactagent.html"))
   {
     img8[0].src="/agents/staticglobal/images/en/loc_contact_over.gif";
   }  

}