//default/required menu images:
var myi=new Image; myi.src="images/arrow__r.gif";		//submenu arrow
var myiw=new Image; myiw.src="images/arrow__rw.gif";		//same as white
var myie=new Image; myie.src="images/arrow__e.gif";		//empty pic
var myis=new Image; myis.src="images/spacer.gif";		//spacer
var myisb=new Image; myisb.src="images/spacer__b.gif";	//enpty end pic left to spacer


var kto=1000;	//killTimeout [ms]
var mymenuwidth="190px"     //menu width				
var bg_color="#D6D6D6";	    //colors...
var bg_color_hl="navy";	    //syncronize with css file!!
var fg_color="black";
var fg_color_hl="white";
var f_weight_1="bold";
var f_weight_2="normal";
var spc="#SPACER#";	//spaser sign
var arr="#ARROW#";	//submenu sign


// caption/spacer,icon,gimmick/submenu
// MAIN MENU, DO NOT REMOVE, EDIT ONLY *********	
var m1=new Array;
m1[0]=new Array("");
m1[1]=new Array("Radiografia endorale","grey_back.gif","goto('1 - radiografia_endorale.htm')");
//m1[2]=new Array(spc); //add divider   												(aggiunge linea di divisione)
m1[2]=new Array("Conservativa"+arr,"images/pelle.gif",11); //denote sub menu (using "arr")
m1[3]=new Array("Protesi"+arr,"images/pelle.gif",12);
m1[4]=new Array("Parodontologia"+arr,"images/pelle.gif",13);
m1[5]=new Array("Ortodonzia"+arr,"images/pelle.gif",14); //denote sub menu (using "arr")
m1[6]=new Array("Implantologia","images/pelle.gif","goto('12 - implantologia.htm')");
m1[7]=new Array("Estetica"+arr,"images/pelle.gif",15);


// 1ST SUB MENU
var m11=new Array;	
m11[0]=new Array("");
m11[1]=new Array("Otturazioni/Ricostruzioni","","goto('2 - conservativa_otturazioni.htm')");
m11[2]=new Array("Endodonzia","images/pelle.gif","goto('3 - conservativa_endodonzia.htm')");

// 2ST SUB MENU
var m12=new Array;	
m12[0]=new Array("");
m12[1]=new Array("Fissa","images/putki.gif","goto('4 - protesi_fissa.htm')");
m12[2]=new Array("Mobile","images/pelle.gif","goto('5 - protesi_mobile.htm')");

// 3ST SUB MENU
var m13=new Array;	
m13[0]=new Array("");
m13[1]=new Array("Igiene Orale","images/putki.gif","goto('6 - igiene_orale.htm')");
m13[2]=new Array("Chirurgia","images/pelle.gif","goto('7 - chirurgia.htm')");

// 4ST SUB MENU
var m14=new Array;	
m14[0]=new Array("");
//m14[1]=new Array("Infantile","images/putki.gif","goto('8 - ortodonzia_infantile.htm')");
m14[1]=new Array("Classica","images/pelle.gif","goto('9 - ortodonzia_adulti.htm')");
m14[2]=new Array("Byte","images/putki.gif","goto('10 - ortodonzia_bite.htm')");
m14[3]=new Array("Con attacchi estetici","images/pelle.gif","goto('')");

// 5ST SUB MENU
var m15=new Array;	
m15[0]=new Array("");
m15[1]=new Array("Ricostruzioni","images/putki.gif","goto('13 - estetica_ricostruzioni.htm')");
m15[2]=new Array("Sbiancamento","images/pelle.gif","goto('14 - estetica_sbiancamento.htm')");



//ENTER MENU IDs of above. UPDATE IF ADD/REMOVE MENUS!
var mvect=new Array(1,11,12,13,14,15);			


// END OF EDITTING. variables ********
var th;							//menu height
var tw;							//menu width
var vas=0;						//on left flag
var llv=false;						//menu visible flag
var tid;						//timeout id
var ksm=0;						//known sub sub menu id


//************** FUNCTIONS
//******** base function to create menus

// error handler ***************
function stoperror(){
	return true;
}
window.onerror=stoperror;  //suppress potential JS errors. Comment line if you need to debug page.

function createMenus(){
	for(xyzzy=0;xyzzy<mvect.length;xyzzy++){
		document.write("<DIV id='teva"+mvect[xyzzy]+"' class='men'>");
		document.write("<TABLE WIDTH='100%' BORDER=0 CELLSPACING=0 CELLPADDING=0>");
		initMenu(mvect[xyzzy]);
		document.write("</TABLE></DIV>");
	}
}

//******** initialization
function initMenu(t){
var obj=eval("teva"+t);	//container
var vect=eval("m"+t);	//menu
var ve1;				//caption
var ve2;				//picture
var ve3;				//trick/no of submenu 
var spacers=0;			//spacer counter
	obj.style.height=(vect.length-1)*16+"px";
	obj.style.width=mymenuwidth;
	if(t==1){
		th=obj.style.height.substr(0,obj.style.height.length-2);
		tw=obj.style.width.substr(0,obj.style.width.length-2);
	}
	for(i=1;i<vect.length;i++){
		ve1=eval("vect["+i+"][0]");
		document.write("<TR>");
		if(ve1==spc){
			spacers++;
			document.write("<TD colspan=3 style='height:8px;'>"+
				"<img src='"+myisb.src+"' style='width:3px;height:2px;'>"+
				"<img src='"+myis.src+"' style='width:95%;height:2px;'></TD>");
		}else{ 
			ve2=eval("vect["+i+"][1]");
			ve3=eval("vect["+i+"][2]");
			if(ve1.match(arr)){
				var oy=16*(i-1)-spacers*8;
				document.write("<TD class='imgtd' style='border:1px solid "+bg_color+";' "+
					"id='m_"+t+"_"+i+"a' onmouseover='act_td("+t+","+i+");showSubMenu("+t+","+ve3+","+oy+");' "+
					"onmouseout='nonact_td("+t+","+i+");'>"+
					"<img id='m_"+t+"_"+i+"ap' src='"+ve2+"' class='icondimensions'></TD>");
				document.write("<TD onmouseover='act_td("+t+","+i+");showSubMenu("+t+","+ve3+","+oy+");' "+
					"onmouseout='nonact_td("+t+","+i+");' class='tdmenu' "+
					"id='m_"+t+"_"+i+"'>&nbsp;"+ve1.substr(0,ve1.length-7)+"</TD>");
				document.write("<td class='imgtd' id='m_"+t+"_"+i+"b' "+
					"onmouseover='act_td("+t+","+i+");showSubMenu("+t+","+ve3+","+oy+");' "+
					"onmouseout='nonact_td("+t+","+i+");'>"+
					"<img class='arr' id='m_"+t+"_"+i+"bp' src='"+myi.src+"'></td>");
			}else{
				document.write("<TD class='imgtd' style='border:1px solid "+bg_color+";' "+
					"id='m_"+t+"_"+i+"a' onmouseover='act_td("+t+","+i+");' "+
					"onmouseout='nonact_td("+t+","+i+");' "+
					"onclick='eval(m"+t+"["+i+"][2]);'>"+
					"<img id='m_"+t+"_"+i+"ap' src='"+ve2+"' class='icondimensions'></TD>");
				document.write("<TD onmouseover='act_td("+t+","+i+");'	"+
					"onmouseout='nonact_td("+t+","+i+");' onclick='eval(m"+t+"["+i+"][2]);' "+
					"class='tdmenu' id='m_"+t+"_"+i+"'>&nbsp;"+ve1+"</TD>");
				document.write(	"<td class='imgtd' id='m_"+t+"_"+i+"b' "+
					"onmouseover='act_td("+t+","+i+");' "+
					"onmouseout='nonact_td("+t+","+i+");' "+
					"onclick='eval(m"+t+"["+i+"][2]);'>"+
					"<img class='emp' id='m_"+t+"_"+i+"bp' src='' width='12px' height='12px'></td>");
			}
		}
		document.write("</TR>");
	}
	if(t==1){
		obj.style.height=(vect.length-1)*16-spacers*8+"px";
		th=obj.style.height.substr(0,obj.style.height.length-2);
	}
}
// on hover **********
function act_td(t,i){
	window.clearTimeout(tid);
var obj=eval("m_"+t+"_"+i);
	if(t==1) 
		hideSubMenu();
	else
		hideKnownSubMenu(t);
	//obj.style.backgroundColor=bg_color_hl;  //                              <--------------------- metti blu.gif
	//obj.style.color=fg_color_hl;
	obj.style.fontWeight=f_weight_1;
	act1_td(eval(obj.id+"a")); //send cell id

	act2_td(eval(obj.id+"b"));
}
// on mouse out *********
function nonact_td(t,i){
var obj=eval("m_"+t+"_"+i);
	//obj.style.backgroundColor=bg_color;     //                          <---------------------
	obj.style.color=fg_color;
 	obj.style.fontWeight=f_weight_2;
	nonact1_td(eval(obj.id+"a"));
	nonact2_td(eval(obj.id+"b"));
	tid=setTimeout('showMenu("mousedown")',kto);
}
//******** left=icon cell hover...
function act1_td(t){
var cel=eval(t);
var pix=eval(t.id+"p");
	if(pix.src!=myie.src)
		cel.style.border='1px outset';
	else{
		cel.style.border="1px solid "+bg_color_hl;
		cel.style.backgroundColor=bg_color_hl;
	}
}
// icon cell on mouse out *********
function nonact1_td(t){
var cel=eval(t);
var pix=eval(t.id+"p");
	if(pix.src!=myie.src)
		cel.style.border="1px solid "+bg_color;
	else{
		cel.style.border="1px solid "+bg_color;
		cel.style.backgroundColor=bg_color;
	}
}
//******** right cell for submenu arrow on hover
function act2_td(t){
var cel=eval(t);
var pix=eval(t.id+"p");
	cel.style.backgroundColor=bg_color_hl;
	if(cel.className!="emp") pix.src=myiw.src;
}
//********** same onmouseout........
function nonact2_td(t){
var cel=eval(t);
var pix=eval(t.id+"p");
	cel.style.backgroundColor=bg_color;
	cel.style.color=fg_color;
	if(cel.className!="emp") pix.src=myi.src;
}
// needs explanations?
function showMenu(e){

	if(llv==true)
		hideMenu();
	else{
		clearTimeout(tid);
		var ah=document.body.clientHeight-th;
		var aw=document.body.clientWidth-tw;

		if(e.clientY < ah) teva1.style.top=e.clientY;
		else teva1.style.top=e.clientY-th;

		if(e.clientX < aw) {teva1.style.left=e.clientX;vas=0;}
		else {teva1.style.left=e.clientX-tw;vas=1;}
		
		teva1.style.visibility='visible';
		llv=true;
		tid=window.setTimeout("hideMenu()",kto);
	}
}
// ...........
function showSubMenu(c,t,y){

		clearTimeout(tid);
var tobj=eval("teva"+c);
var obj=eval("teva"+t);
var ox=tobj.style.left.substr(0,tobj.style.left.length-2); 
var oy=tobj.style.top.substr(0,tobj.style.top.length-2); 
var oh=obj.style.height.substr(0,obj.style.height.length-2);
var ow=obj.style.width.substr(0,obj.style.width.length-2);
	if(vas==0){
		if(Math.round(ox) > Math.round(document.body.clientWidth)-Math.round(ow)*2-10)
			obj.style.left=Math.round(ox)-Math.round(ow)+2;
		else
			obj.style.left=Math.round(ox)+Math.round(ow)-5;
	}else
		obj.style.left=Math.round(ox)-Math.round(ow)+2;
	if(Math.round(oy)+Math.round(y) < Math.round(document.body.clientHeight)-Math.round(oh))
		obj.style.top=Math.round(oy)+Math.round(y);
	else
		obj.style.top=Math.round(oy)+Math.round(y)-Math.round(oh);
	obj.style.visibility='visible';
	ksm=t;
}
//...............
function hideMenu(){
	clearTimeout(tid);
	teva1.style.visibility='hidden';
	hideSubMenu();
	llv=false;
}
//.................
function hideSubMenu(){
var obj;
	for(j=1;j<mvect.length;j++){
		obj=eval("teva"+mvect[j]);
		obj.style.visibility='hidden';
	}
}
//.................
function hideKnownSubMenu(t){
	if(ksm>0 && ksm!=t){
var obj;
		for(j=1;j<mvect.length;j++){
			if(mvect[j]>t){
				obj=eval("teva"+mvect[j]);
				obj.style.visibility='hidden';
			}
		}
		ksm=0;
	}
}

function goto(url){
window.location=url
}

//...............
var iecheck=document.all&&document.getElementById
//if (iecheck){
//document.write('<script type="text/javascript" src="script.js"><\/script>')
//}



if (iecheck){
createMenus();
document.oncontextmenu=function(){
showMenu(event);
return false;
}
document.onmouseup=function(){
hideMenu(event);
return false;
}
}

//----------- swap_image



function swap_image(nome,stato)
{ 
stato?document["image"].src="images/menu_b.gif":document["image"].src="images/menu_b"+nome+".gif"
}


function swap_image2(nome,stato)
{ 
stato?document["image2"].src="images/menu_oriz.gif":document["image2"].src="images/menu_oriz"+nome+".gif"
}