function MM_openBrWindow(theURL,winName,features) { 
  window.open(theURL,winName,features);
}



function Mostra_news(i){

   colonna_v = eval("document.all.v_"+i+".style");
   colonna_v.display = "none"; 
   colonna_n = eval("document.all.n_"+i+".style");
   colonna_n.display = "inline";
   colonna = eval("document.all.r_"+i+".style");
   colonna.display = "inline"; 


}
function Nascondi_news(i){

   colonna_v = eval("document.all.v_"+i+".style");
   colonna_v.display = "inline"; 
   colonna_n = eval("document.all.n_"+i+".style");
   colonna_n.display = "none"; 
   colonna = eval("document.all.r_"+i+".style");
   colonna.display = "none"; 

}










window.moveTo (0, 0);
    if (document.layers) // nc4+
    {
      var deltaX = screen.availWidth - window.outerWidth;
      var deltaY = screen.availHeight - window.outerHeight;
      window.resizeBy (deltaX, deltaY);
    }
    else if (document.all) // ie4+
    {
      resizeTo(screen.availWidth,screen.availHeight);
    }




function expandingWindow(website) {
var windowprops='width=1,height=1,scrollbars=no,status=no,resizable=no,location=no'
var heightspeed = 5;
var widthspeed = 5; 
var leftdist = 0;   
var topdist = 0; 
var lunghezza = 450;
var altezza = 400;

if(lunghezza == 0){
lunghezza = window.screen.availWidth;
		}
if(altezza == 0){
altezza = window.screen.availHeight;
}

if (window.resizeTo&&navigator.userAgent.indexOf("Opera")==-1) {
var winwidth = lunghezza;
var winheight = altezza;
var sizer = window.open("","","left=" + leftdist + ",top=" + topdist +","+ windowprops);
for (sizeheight = 1; sizeheight < winheight; sizeheight += heightspeed)
sizer.resizeTo("1", sizeheight);
for (sizewidth = 1; sizewidth < winwidth; sizewidth += widthspeed)
sizer.resizeTo(sizewidth, sizeheight);
sizer.location = website;
}
else
window.open(website,'mywindow');
}



	function alphaon(x)
		{document[x].filters.alpha.opacity +=50;}

	function alphaoff(x){
		test=x
		provatimer=setInterval("prova(test)", 100)}

	function prova(x){
		if(document[x].filters.alpha.opacity>50){
			document[x].filters.alpha.opacity -= 10
		}
		else{clearInterval(provatimer)}
		}
		
		


// LISTBOX CAMBIA URL
function opzioni(page) {
        if (page == " ") {
               alert("Selezionare un campo valido")
        } 
        else {          
        self.location=page
        } 
}





function verifyCompatibleBrowser(){ 
    this.ver=navigator.appVersion 
    this.dom=document.getElementById?1:0 
    this.ie5=(this.ver.indexOf("MSIE 5")>-1 && this.dom)?1:0; 
    this.ie4=(document.all && !this.dom)?1:0; 
    this.ns5=(this.dom && parseInt(this.ver) >= 5) ?1:0; 
    this.ns4=(document.layers && !this.dom)?1:0; 
    this.bw=(this.ie5 || this.ie4 || this.ns4 || this.ns5) 
    return this 
} 
bw=new verifyCompatibleBrowser() 
  
var speed=30 
var loop, timer 
 
function ConstructObject(obj,nest){ 
    nest=(!nest) ? '':'document.'+nest+'.' 
    this.el=bw.dom?document.getElementById(obj):bw.ie4?document.all[obj]:bw.ns4?eval(nest+'document.'+obj):0; 
    this.css=bw.dom?document.getElementById(obj).style:bw.ie4?document.all[obj].style:bw.ns4?eval(nest+'document.'+obj):0; 
    this.scrollHeight=bw.ns4?this.css.document.height:this.el.offsetHeight 
    this.clipHeight=bw.ns4?this.css.clip.height:this.el.offsetHeight 
    this.up=MoveAreaUp;this.down=MoveAreaDown; 
    this.MoveArea=MoveArea; this.x; this.y; 
    this.obj = obj + "Object" 
    eval(this.obj + "=this") 
    return this 
} 
function MoveArea(x,y){ 
    this.x=x;this.y=y 
    this.css.left=this.x 
    this.css.top=this.y 
} 
function MoveAreaDown(move){ 
	if(this.y>-this.scrollHeight+objContainer.clipHeight){ 
    this.MoveArea(0,this.y-move) 
    if(loop) setTimeout(this.obj+".down("+move+")",speed) 
	} 
} 
function MoveAreaUp(move){ 
	if(this.y<0){ 
    this.MoveArea(0,this.y-move) 
    if(loop) setTimeout(this.obj+".up("+move+")",speed) 
	} 
} 
function PerformScroll(speed){ 
	if(initialised){ 
		loop=true; 
		if(speed>0) objScroller.down(speed) 
		else objScroller.up(speed) 
	} 
} 
function CeaseScroll(){ 
    loop=false 
    if(timer) clearTimeout(timer) 
} 
var initialised; 
function InitialiseScrollableArea(){ 
    objContainer=new ConstructObject('divContainer') 
    objScroller=new ConstructObject('divContent','divContainer') 
    objScroller.MoveArea(0,0) 
    objContainer.css.visibility='visible' 
    initialised=true; 
}