urlquery=location.href;
if (document.images) {            // Active Images
            newson = new Image();      
            newson.src = "/images/newsevents_tab_gold.gif";

            newsoff = new Image(); 
            newsoff.src = "/images/newsevents_tab.gif";

            careerson = new Image();      
            careerson.src = "/images/careers_tab_gold.gif";

            careersoff = new Image(); 
            careersoff.src = "/images/careers_tab.gif";


            serviceson = new Image();      
            serviceson.src = "/images/services_gold.gif";

            servicesoff = new Image(); 
            servicesoff.src = "/images/services_black.gif";        

            productson = new Image();      
            productson.src = "/images/products_gold.gif";

            productsoff = new Image(); 
            productsoff.src = "/images/products_black.gif";   

            practiceson = new Image();      
            practiceson.src = "/images/exp_gold.gif";

            practicesoff = new Image(); 
            practicesoff.src = "/images/exp_black.gif";   

            partnerson = new Image();      
            partnerson.src = "/images/partners_gold.gif";

            partnersoff = new Image(); 
            partnersoff.src = "/images/partners_black.gif";   


            contacton = new Image();      
            contacton.src = "/images/contact_gold.gif";

            contactoff = new Image(); 
            contactoff.src = "/images/contact_black.gif";   


            abouton = new Image();      
            abouton.src = "/images/aboutus_gold.gif";

            aboutoff = new Image(); 
            aboutoff.src = "/images/aboutus_black.gif";
			
			homeon = new Image();      
            homeon.src = "/images/home_gold.gif";

            homeoff = new Image(); 
            homeoff.src = "/images/home_black.gif";
}

// Function to 'activate' images.
function imgOn(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "on.src");
        }
}

// Function to 'deactivate' images.
function imgOff(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "off.src");
        }
}


  function breadcrumbs(str){
  var output = "";
   parm = urlquery.indexOf("?") ;
   
if (parm  != -1) {

     output = '<a href="index.html">Home</a> > ';
     theleft = urlquery.indexOf("?") + 3;
	 //alert(urlquery.substring(theleft, urlquery.length));
     bread = urlquery.substring(theleft, urlquery.length);

	 //alert(bread);
	 
	 if (bread == 'About') {
	 	  output += '<a href="detail_about.shtml">About Us</a> >  ' + str;
	 } else if (bread == 'Methods') {
	     output += '<a href="detail_about.shtml">About Us</a> >  ';
		  output += '<a href="detail_methods.shtml">Methods</a> >  ' + str;
	 } else if (bread == 'MethodsPEM') {
	     output += '<a href="detail_about.shtml">About Us</a> >  ';
		  output += '<a href="detail_methods.shtml">Methods</a> >  ' + str;	 
	 } else if (bread == 'Experience') {
	   	  output += '<a href="detail_about.shtml">About Us</a> >  ' + str;
	 } else if (bread == 'Service') {
	   	  output += '<a href="detail_services.shtml">Products and Services</a> >  ' + str;
     } else if (bread == 'ServiceC') {
	   	  output += '<a href="detail_services.shtml">Products and Services</a> >  ' + str;
     } else if (bread == 'AboutC') {
	 	  output += '<a href="detail_about.shtml">About Us</a> >  ' + str;
     } else if (bread == 'ExperienceC') {
	 	  output += '<a href="detail_projects.shtml">Experience</a> >  ' + str;
     } else if (bread == 'ContactC') {
	 	  output += '<a href="detail_contact.shtml">Contact</a> >  ' + str;
     } else if (bread == 'AboutK') {
	   	  output += '<a href="detail_about.shtml">About Us</a> >  ' + str;
     }

	 

	
      document.write(output); 


}    else {
	  var output = '<a href="index.html">Home</a> >  ' + str
      document.write(output);
}
  
   //alert(urlquery.substring(theleft, urlquery.length));
  
  }