function MenuInizializza(){ 
	var i,pN,dD,aA,p,voce;

	if(document.getElementById)
	{
		dMenup=arguments;
		dMenuct=new Array;
		dD=document.getElementById('dMenunav');
		if(dD){
			aA=dD.getElementsByTagName('A');
			for(i=0;i<aA.length;i++){
				aA[i].dMenucl=dMenuct.length;
				dMenuct[dMenuct.length]=aA[i];
				pN=aA[i].parentNode.getElementsByTagName("UL");
				aA[i].dMenusub=(pN)?pN[0]:false;
				ev=aA[i].getAttribute("onmouseover");
				if(!ev||ev=='undefined'){
					aA[i].onmouseover=function(){
						MenuMostra(this);
					};
				}
				ev=aA[i].getAttribute("onfocus");
				if(!ev||ev=='undefined'){
					aA[i].onfocus=function(){
						MenuMostra(this);
					};
				}
 				if(aA[i].dMenusub){
					p=aA[i].parentNode;
					voce=0;
					while(p){
						if(p.tagName && p.tagName=="UL"){
							voce++;
						}
						p=p.parentNode;
					}
	 				aA[i].dMenulv=voce;
				}	
			 }
			dD.onmouseout=MenuChiudi;
			MenuApri();
		}
	}
}

function MenuMostra(d){ 
	var s,m;
	if(document.dMenut){
		clearTimeout(document.dMenut);
	}
	document.dMenua=1;
	s=(d.dMenusub)?'MenuDisegna(':'MenuCopri(';
 	m='document.dMenut=setTimeout("'+s+d.dMenucl+')",160)';
	eval (m);
}


function MenuDisegna(a,bp){ 
	var stmn,mnop,ofs,ofsbis,uw,uh,pp,aw,ah,adj,mR,mT;
	var wW=0,wH,w3,sct,pw,xx=0,yy=0,wP=true;

	var iem=(navigator.appVersion.indexOf("MSIE 5")>-1)?true:false;

	var dce=document.documentElement, dby=document.body;

	document.dMenua=1;

	if(!bp){
		MenuCopri(a);
	}

	stmn=dMenuct[a].dMenusub;
	if(stmn.dMenuax && stmn.dMenuax==1){
		return;
	}

	stmn.dMenuax=1;
	mnop=(dMenup[0]==1&&dMenuct[a].dMenulv==1)?true:false;
	dMenuct[a].className=dMenuct[a].className.replace("dMenuLinea","dMenuon");
	ofs=parseInt(dMenup[3]);
	ofsbis=parseInt(dMenup[4]);
	uw=stmn.offsetWidth;
	uh=stmn.offsetHeight;pp=dMenuct[a];
	aw=pp.offsetWidth;
	ah=pp.offsetHeight;
	while(pp){
		xx+=(pp.offsetLeft)?pp.offsetLeft:0;
		yy+=(pp.offsetTop)?pp.offsetTop:0;
		if(window.opera||navigator.userAgent.indexOf("Safari")>-1)
		{
			if(dMenuct[a].dMenulv!=1&&pp.nodeName=="BODY"){
				yy-=(pp.offsetTop)?pp.offsetTop:0;
			}
		}
		pp=pp.offsetParent;
	}
	if(iem&&navigator.userAgent.indexOf("Mac")>-1){
		yy+=parseInt(dby.currentStyle.marginTop);
	}
	adj=parseInt((aw*ofsbis)/100);
	mR=(mnop)?0:aw-adj;
	adj=parseInt((ah*ofs)/100);mT=(mnop)?0:(ah-adj)*-1;
	w3=dby.parentNode.scrollLeft;
	if(!w3){w3=dby.scrollLeft;}
	w3=(w3)?w3:0;
	if(dce&&dce.clientWidth){
		wW=dce.clientWidth+w3;
	}else	if(dby){
			wW=dby.clientWidth+w3;
		}
	if(!wW){
		wW=0;	wP=false;
	}
	wH=window.innerHeight;
	if(!wH){
		wH=dce.clientHeight;
		if(!wH||wH<=0){
			wH=dby.clientHeight;
		}
	}
	sct=dby.parentNode.scrollTop;
	if(!sct){
		sct=dby.scrollTop;
		if(!sct){
				sct=window.scrollY?window.scrollY:0;
		}
	}
	pw=xx+mR+uw;
	if(pw>wW&&wP){
		mR=uw*-1;
		mR+=10;
		if(mnop){
			mR=(wW-xx)-uw;
		}
	}
	if(xx+mR<0){
		mR=xx*-1;
	}
	pw=yy+uh+ah+mT-sct;
	if(wH-pw<0){
		mT+=(wH-pw);
		if(uh>wH){
			mT=(yy+ah-sct)*-1;
		}
	}
	stmn.style.marginLeft=mR+'px';
	stmn.style.marginTop=mT+'px';
	if(dMenup[2]==1){
		if(!iem){
			MenuMuovi(a,20);
		}
	}
	stmn.className="dMenuSi";
}


function MenuNascondi(vc){ 
	var v2;
	vc.dMenuax=0;
	vc.className="dMenuNo";
	v2=vc.parentNode.firstChild;
	v2.className=v2.className.replace("dMenuon","dMenuLinea");
}


function MenuCopri(k,z){ 
	var i,tg,tt,p;
	tg=dMenuct[k];
	p=tg.parentNode;
	while(p){
		if(p.tagName=="UL"){break;}
		p=p.parentNode;
	}
	if(p){
		tt=p.getElementsByTagName("UL");
		for(i=tt.length-1;i>-1;i--){
			if(z!=1&&tg.dMenusub==tt[i]){
				continue;
			}else{
				MenuNascondi(tt[i]);
			}
		}
	}
}

function MenuChiudi(evt){
	var pp,st,tS,m=true;
	evt=(evt)?evt:((event)?event:null);
	st=document.dMenua;
	if(st!=-1){
		if(evt){
			tS=(evt.relatedTarget)?evt.relatedTarget:evt.toElement;
			if(tS){
				pp=tS.parentNode;
				while(pp){
					if(pp&&pp.id&&pp.id=="dMenunav"){
						m=false;
						document.dMenua=1;break;
					}
					pp=pp.parentNode;
				}
			}
			if(m){
				document.dMenua=-1;
				if(document.dMenut){
					clearTimeout(document.dMenut);
				}
				document.dMenut=setTimeout("MenuCancella()",360);
			}
		}
	}
}



function MenuCancella()
{ 
	var i,tU,tUU;document.dMenua=-1;
	tU=document.getElementById('dMenunav');
	if(tU){
		tUU=tU.getElementsByTagName("UL");
		if(tUU){
				for(i=tUU.length-1;i>-1;i--){
					MenuNascondi(tUU[i]);
				}
			}
	}
}
function MenuMuovi(a,st){
	var g=dMenuct[a].dMenusub,sp=30,inc=20;
	st=(st>=100)?100:st;g.style.fontSize=st+"%";
	if(st<100){
		st+=inc;
		setTimeout("MenuMuovi("+a+","+st+")",sp);
	}
}


function MenuApri(){ 
	var i,x,op,pp,wH,tA,aU,r1,k=-1,kk=-1;
	var mt=new Array(1,'','');


	var s,ss,j,a,g,b,c,d,t,h,tP,r2,tI,bA,aA;
	var tB=new Array(),bC='',ur=1,mt2=document.dMenuad;
	var ii;
	x=0;

	if(document.dMenuop){
		mt=document.dMenuop;
	}
	op=mt[0];
	if(op<1){return;}
	tA=document.getElementById('dMenunav').getElementsByTagName("A");
	wH=window.location.href;r1=/index\.[\S]*/i;
	for(i=0;i<tA.length;i++){
		if(tA[i].href){
			aU=tA[i].href.replace(r1,'');
			if(op>0){
				if(tA[i].href==wH||aU==wH){
					k=i;kk=-1;
					break;
				}
			}
			if(op==2){
				if(tA[i].firstChild){
					if(tA[i].firstChild.nodeValue==mt[1]){
						kk=i;
					}
				}
			}
			if(op==3 && tA[i].href.indexOf(mt[1])>-1){
				kk=i;
			}
			if(op==4){
				for(x=1;x<mt.length;x+=2){
					if(wH.indexOf(mt[x])>-1){
						if(tA[i].firstChild&&tA[i].firstChild.data){
							if(tA[i].firstChild.data==mt[x+1]){
								kk=i;
								break;
							}
						}
					}
				}
			}
		}
	}
	k=(kk>k)?kk:k;
	if(k>-1){
		pp=tA[k].parentNode;
		while(pp){
			if(pp.nodeName=="LI"){
				pp.firstChild.className="dMenuSopra"+" "+pp.firstChild.className;
			}
			pp=pp.parentNode;
		}
	}
	if(kk>-1){
		document.dMenuad=1;
	}
}