ie=document.all?1:0
n=document.layers?1:0

/***************************************************************************
Variables to set.
****************************************************************************/
//How many menus do you have? (remember to copy and add divs in the body if you add menus)
var numberOfMenus=4
//The width on the menus (set the width in the stylesheet as well)
var mwidth=101
//Pixels between the menus
var pxBetween=10
//The first menus left position
var fromLeft=160
//The top position of the menus
var fromTop=100
//The bgColor of the bottom mouseover div
var bgColor='#3742bc'
//The bgColor to change to
var bgColorChangeTo='#FF0000'
//The position the mouseover line div will stop at when going up!
var imageHeight=28
/***************************************************************************
You shouldn't have to change anything below this
****************************************************************************/
//Object constructor
function makeNewsMenu(obj,nest){
	nest=(!nest) ? '':'document.'+nest+'.'					
	this.css=(n) ? eval(nest+'document.'+obj):eval('document.all.'+obj+'.style')	
	this.scrollHeight=n?this.css.document.height:eval('document.all.'+obj+'.offsetHeight')+imageHeight;
	this.moveIt=b_moveIt;this.bgChange=b_bgChange;
	this.slideUp=b_slideUp; this.slideDown=b_slideDown;
	this.clipTo=b_clipTo;
    this.obj = obj + "Object"; 	eval(this.obj + "=this")		
}
//Objects methods
function b_moveIt(x,y){this.x=x; this.y=y; this.css.left=this.x; this.css.top=this.y}
function b_bgChange(color){if(ie) this.css.backgroundColor=color; else this.css.bgColor=color}
function b_clipTo(t,r,b,l){
	if(n){this.css.clip.top=t; this.css.clip.right=r; this.css.clip.bottom=b; this.css.clip.left=l
	}else this.css.clip="rect("+t+","+r+","+b+","+l+")";
}
function b_slideUp(ystop,moveby,speed,fn,wh){

	if(!this.slideactive){
		if(this.y>ystop){
			this.moveIt(this.x,this.y-5); eval(wh)
			setTimeout(this.obj+".slideUp("+ystop+","+moveby+","+speed+",'"+fn+"','"+wh+"')",speed)
		}else{
			this.slideactive=false; this.moveIt(0,ystop); eval(fn)
		}
	}
}
function b_slideDown(ystop,moveby,speed,fn,wh){
	if(!this.slideactive){
		if(this.y<ystop){
			this.moveIt(this.x,this.y+5); eval(wh)
			setTimeout(this.obj+".slideDown("+ystop+","+moveby+","+speed+",'"+fn+"','"+wh+"')",speed)
		}else{
			this.slideactive=false; this.moveIt(0,ystop); eval(fn)
		}
	}
}
//Initiating the page, making cross-browser objects
function newsMenuInit(){
	oTopMenu=new Array()
	for(i=0;i<=numberOfMenus;i++){
		oTopMenu[i]=new Array()
		oTopMenu[i][0]=new makeNewsMenu('divTopMenu'+i)
		oTopMenu[i][1]=new makeNewsMenu('divTopMenuBottom'+i,'divTopMenu'+i)
		oTopMenu[i][2]=new makeNewsMenu('divTopMenuText'+i,'divTopMenu'+i)
		oTopMenu[i][1].moveIt(0,imageHeight)
		oTopMenu[i][0].clipTo(0,mwidth,imageHeight+3,0)
		oTopMenu[i][0].moveIt(i*mwidth+fromLeft+(i*pxBetween),fromTop)
		oTopMenu[i][0].css.visibility="visible"
	}
}
//Moves the menu
function topMenu(num){
	if(oTopMenu[num][1].y==imageHeight) oTopMenu[num][1].slideDown(oTopMenu[num][2].scrollHeight+20,10,40,'oTopMenu['+num+'][0].clipTo(0,mwidth,oTopMenu['+num+'][1].y+3,0)','oTopMenu['+num+'][0].clipTo(0,mwidth,oTopMenu['+num+'][1].y+3,0)')
	else if(oTopMenu[num][1].y==oTopMenu[num][2].scrollHeight+20) oTopMenu[num][1].slideUp(imageHeight,10,40,'oTopMenu['+num+'][0].clipTo(0,mwidth,oTopMenu['+num+'][1].y+3,0)','oTopMenu['+num+'][0].clipTo(0,mwidth,oTopMenu['+num+'][1].y+3,0)')
	
	//aggiunto
	var tt;
	for (tt=0;tt<=numberOfMenus;tt++)
	{
	if (tt==num) continue;
	if(oTopMenu[tt][1].y==oTopMenu[tt][2].scrollHeight+20) oTopMenu[tt][1].slideUp(imageHeight,10,40,'oTopMenu['+tt+'][0].clipTo(0,mwidth,oTopMenu['+tt+'][1].y+3,0)','oTopMenu['+tt+'][0].clipTo(0,mwidth,oTopMenu['+tt+'][1].y+3,0)')
	}
}
function open_Forum()
{	
	var intR;
	intR = window.open("http://webtool.html.it/servizi2/forum/newtopic.asp?forumid=15410",null,"height=400,width=600,resizable=yes,status=yes,toolbar=yes,menubar=no,location=no,scrollbars=yes");
}
function open_GuestBook()
{	
	var intR;
	intR = window.open("http://webtool.html.it/servizi2/guestbook/leggi.asp?idguest=15503",null,"height=400,width=600,resizable=yes,status=yes,toolbar=yes,menubar=no,location=no,scrollbars=yes");
}


//Changes background onmouseover
function menuOver(num){oTopMenu[num][1].bgChange(bgColorChangeTo)}
function menuOut(num){oTopMenu[num][1].bgChange(bgColor)}


//Calls the init function onload
onload=newsMenuInit;