
<!--

// Javascipt Functions

ref = null;

function initProducts(){
  // recupera gli elementi
  var list = getElementsByClass("zoom", $("products"), "a");
  
  // assegna gli eventi
  for(var i=0; i<list.length;i++){
    var el = list[i];
    el.onclick = function(){
      var title = escape(this.getAttribute("title"));
      var hiRes = escape(this.href);
      var path  = "zoom.html";
      var load  = path + "?" + hiRes + "," + title
      var opt   = "width=550,height=370,scrollbars=0,resizable=1";
    
      if (ref != null) ref.close();
      ref = window.open(load , "zoom", opt);
      ref.focus();
      return false;
    } 
  }
}


function setImage() {
 
  var strIn  = window.location.search.substring(1);
  var params = strIn.split(",");
  var path   = unescape(params[0]);
  var str    = unescape(params[1]);
  var image  = $("image")
  var dida   = $("dida");
  
  image.src = path;
  dida.innerHTML = str;
}

/* grab Elements from the DOM by className */
function getElementsByClass(searchClass,node,tag) {
	var classElements = new Array();
	if ( node == null )	node = document;
	if ( tag == null )  tag = '*';
	var els = node.getElementsByTagName(tag);
	var elsLen = els.length;
	var pattern = new RegExp("(^|\\s)"+searchClass+"(\\s|$)");
	for (i = 0, j = 0; i < elsLen; i++) {
		if ( pattern.test(els[i].className) ) {
			classElements[j] = els[i];
			j++;
		}
	}
	return classElements;
}

/* quick getElement reference */
function $() {
	var elements = new Array();
	for (var i = 0; i < arguments.length; i++) {
		var element = arguments[i];
		if (typeof element == 'string')
			element = document.getElementById(element);
		if (arguments.length == 1)
			return element;
		elements.push(element);
	}
	return elements;
}

-->