//<!--
	
	function link(url, target)
	{
		if(target == 1)	window.open(url, "", "");
		else			document.location.href = url;
	}
	
	function openpopup(pagina,nome,w,h,sb)
	{
		if(document.all)
		{
			var ax = window.screenLeft;
			var ay = window.screenTop;
			var aw = window.document.body.offsetWidth;
			var ah = window.document.body.offsetHeight;
		}
		else
		{
			var ax = window.screenX;
			var ay = window.screenY;
			var aw = window.outerWidth;
			var ah = window.outerHeight;
		}
		if(!sb)
			sb = 'no';
		x=ax+Math.round((aw-w)/2);
		y=ay+Math.round((ah-h)/2);
		tl='top='+y+',left='+x+',';
		window.open(pagina,nome,tl+'toolbar=no,status=no,resizable=1,scrollbars='+sb+',width='+w+',height='+h);
	}
	
	function indirizzoEmailValido(indirizzo)
	{
		if (window.RegExp)
		{
			var nonvalido = "(@.*@)|(\\.\\.)|(@\\.)|(\\.@)|(^\\.)";
			var valido = "^.+\\@(\\[?)[a-zA-Z0-9\\-\\.]+\\.([a-zA-Z]{2,4}|[0-9]{1,3})(\\]?)$";
			var regnv = new RegExp(nonvalido);
			var regv = new RegExp(valido);
			if (!regnv.test(indirizzo) && regv.test(indirizzo))
			{
				return true;
				return false;
			}	
			else
			{
				if(indirizzo.indexOf("@") >= 0)
				{
					return true;
					return false;
				}
			}
		}
	}
	
	function sendSearch(host,typeOfSearch, modeOfSearch)
	{
		if(modeOfSearch != "fast")
		{
			if(document.searchAdvanced.search_type[0].checked)
				mode = "one";
			else if(document.searchAdvanced.search_type[1].checked)
				mode = "all";
			else if(document.searchAdvanced.search_type[2].checked)
				mode = "exact";
		}
		if(typeOfSearch == "articoli")
		{
			if(modeOfSearch == "fast") 
			this.location = host+"ricerca_articoli.php?search_key="+escape(document.search.search_key.value)+"&type=fast";
			else
			{
				this.location = host+"ricerca_articoli.php?search_key="+escape(document.searchAdvanced.search_key.value)+"&type=advanced&mode="+mode;
			}
		}
		if(typeOfSearch == "aziende")
		{
			if(modeOfSearch == "fast")
			this.location = host+"ricerca_aziende.php?search_key="+escape(document.search.search_key.value)+"&type=fast";
			else
			{
				this.location = host+"ricerca_aziende.php?search_key="+escape(document.searchAdvanced.search_key.value)+"&type=advanced&mode="+mode; 			
			}
		}
	}
	
	function checkSearch(host,typeOfSearch, modeOfSearch)
	{
	
		if (modeOfSearch == "fast")
		{
			if (document.search.search_key.value.length < 3)
			{
				alert("Devi inserire almeno 3 caratteri nel campo di ricerca.");
				document.search.search_key.focus();
				return void(0);
			}
			else
				sendSearch(host,typeOfSearch, "fast");
		}
		else
		{
			if (document.searchAdvanced.search_key.value.length < 3)
			{
				alert("Devi inserire almeno 3 caratteri nel campo di ricerca.");
				document.searchAdvanced.search_key.focus();	    
				return void(0);
			}
			else
				sendSearch(host, typeOfSearch, "advanced");
		}
	}
	
	
	function sendSearchV2(typeOfSearch, modeOfSearch)
	{
		if(modeOfSearch != "fast")
		{
			if(document.searchAdvanced.search_type[0].checked)
				mode = "one";
			else if(document.searchAdvanced.search_type[1].checked)
				mode = "all";
			else if(document.searchAdvanced.search_type[2].checked)
				mode = "exact";
		}
		if(typeOfSearch == "articoli")
		{
			if(modeOfSearch == "fast") 
			this.location = "ricerca_articoli.php?search_key="+escape(document.search.search_key.value)+"&type=fast";
			else
			{
				this.location = "ricerca_articoli.php?search_key="+escape(document.searchAdvanced.search_key.value)+"&type=advanced&mode="+mode;
			}
		}
		if(typeOfSearch == "aziende")
		{
			if(modeOfSearch == "fast")
			this.location = "ricerca_aziende.php?search_key="+escape(document.search.search_key.value)+"&type=fast";
			else
			{
				this.location = "ricerca_aziende.php?search_key="+escape(document.searchAdvanced.search_key.value)+"&type=advanced&mode="+mode; 			
			}
		}
	}
	
	function checkSearchV2(host,typeOfSearch, modeOfSearch)
	{
		if (modeOfSearch == "fast")
		{
			if (document.search.search_key.value.length < 3)
			{
				alert("Devi inserire almeno 3 caratteri nel campo di ricerca.");
				document.search.search_key.focus();
				return void(0);
			}
			else
				sendSearchV2(typeOfSearch, "fast");
		}
		else
		{
			if (document.searchAdvanced.search_key.value.length < 3)
			{
				alert("Devi inserire almeno 3 caratteri nel campo di ricerca.");
				document.searchAdvanced.search_key.focus();	    
				return void(0);
			}
			else
				sendSearchV2(typeOfSearch, "advanced");
		}
	}
	
	
	

// -->