function changeNav() {

 nav = 0;
 if(navigator.appName.indexOf('Microsoft Internet Explorer') != -1)
   nav = 1;
 else  
   nav = 0;

  iden  = "";
  iden2  = "";  
  
  sotto = false;
  
   if (location.href.indexOf("mission.html") != -1){
     iden = "td2"; 
   }
   if (location.href.indexOf("servizi/ostetricia.html") != -1){
     iden = "td4";   sotto = true; iden2="img1";
   }
   if (location.href.indexOf("servizi/ginecologia.html") != -1){
     iden = "td5";   sotto = true; iden2="img2";
   }   
   if (location.href.indexOf("servizi/pediatria.html") != -1){
     iden = "td6";   sotto = true; iden2="img3";
   }   
   if (location.href.indexOf("servizi/senologia.html") != -1){
     iden = "td7";   sotto = true; iden2="img4";
   }
   if (location.href.indexOf("servizi/estetica.html") != -1){
     iden = "td99";   sotto = true; iden2="img99";
   }
   if (location.href.indexOf("servizi/altriservizi.html") != -1){
     iden = "td8";   sotto = true; iden2="img5";
   }
         
   if (location.href.indexOf("staff/staff.html") != -1){
     iden = "td9";   
   }
   
   if (location.href.indexOf("link.html") != -1){
     iden = "td10";   
   }		 
		 
   if (location.href.indexOf("dovesiamo/raggcentro.html") != -1){
     iden = "td11";   
   }
   
   if (location.href.indexOf("dovesiamo/contatti.html") != -1){
     iden = "td12";
   }
   
   if (location.href.indexOf("staff/medicibmc.html") != -1){
     iden = "td13";
   }
   
   if (location.href.indexOf("staff/mediciaffiliati.html") != -1){
     iden = "td14";
   }

if (sotto == true) {

    //document.getElementById(iden).style.background="url(/img/sfondoMenuSx_over.jpg)"; 
    document.getElementById(iden).style.className="titViola2";  
	eval("document.getElementById(\""+iden+"hr\").style.color=\"#782B90\";");  
}
	
    if (sotto == true) {

     document.getElementById("td3").style.background="url(../img/sfondoMenuSx_over.jpg)"; 
   	 //document.getElementById("td3").style.className="titViola2";  
	 document.getElementById("td9").style.border="";  
     document.getElementById("td3hr").href = "#";
	 document.getElementById("td3hr").style.color="#782B90";
	 
	 document.getElementById("td1").style.display = ""; 
	 document.getElementById("td2").style.display = ""; 
	 document.getElementById("td3").style.display = ""; 
	 document.getElementById("td4").style.display = ""; 
 	 document.getElementById("td5").style.display = ""; 
	 document.getElementById("td6").style.display = "";
	 document.getElementById("td7").style.display = "";
	 document.getElementById("td99").style.display = "";
	 
	 //document.getElementById(iden).style.background="url(/img/sfondoMenuSx_over.jpg)";  
	 document.getElementById(iden2).src="../img/linkfreccia_over.gif";
	
	}

}

function barraOver(id) {

   if (id.indexOf("td") != -1) {
     document.getElementById(id).style.background="url(../img/sfondoMenuSx_over.jpg)";    
   }
   
   if (id.indexOf("tr") != -1) {
   
   }

   if (id.indexOf("img") != -1) {
   
   }
}

function barraOut(id) {

   if (id.indexOf("td") != -1) {
     document.getElementById(id).style.background=""; changeNav();   
   }
   
   
   if (id.indexOf("tr") != -1) {
   
   }

   if (id.indexOf("img") != -1) {
   
   }
}