function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function highlight_btn(highlighted){
	var btn_id, nHLT, btn_src;
	if(highlighted=="") return;
	if(highlighted=="c"){
		btn_id="contatti_btn";
	}
	else{
		nHLT=(+highlighted);
		switch(nHLT){
			case 1: 
				btn_id="portfolio_btn";
				break;
			case 4: 
				btn_id="foto_btn";
				break;
			case 9: 
				btn_id="dld_btn";
				break;
			case 8:
			case 18: 
				btn_id="moonstercr_btn";
				break;
			case 7: 
				btn_id="accessori_btn";
				break;
			case 6: 
				btn_id="bijoux_btn";
				break;
			case 17: 
				btn_id="idee_btn";
				break;
			case 50: 
				btn_id="xmas_gr_btn";
				break;
			case 51: 
				btn_id="xmas_cr_btn";
				break;
			default: btn_id="";
		}
	}
	if(btn_id=="") return;
	if(document.getElementById(btn_id)){
		btn_src=document.getElementById(btn_id).src;
		btn_src=btn_src.substring(0,btn_src.lastIndexOf("."));
		document.getElementById(btn_id).src=btn_src + "_on.gif";
	}
}

function isIE()
{
      return /msie/i.test(navigator.userAgent) && !/opera/i.test(navigator.userAgent);
}

function adjustSlideshow(isSlideshow){
	if(!isSlideshow) return;
	if(isIE()){
		document.getElementById('left_panel').width='47';
		document.getElementById('right_panel').width='43';
	}
}

function snow(enable)
{
	if(enable) Falling(30,"images/xmas_box/neve.gif",300);
}