function Send_Price(pid)
{
	window.location.href = 'price_request.php?prod_id='+pid;
}

function popupWindowURL(url, winname,  w, h, menu, resize, scroll) {

    var x = (screen.width-w)/2;
    var y = (screen.height-h)/3;

	if (winname == null) winname = "newWindow";
	if (w == null) w = 800;
	if (h == null) h = 600;
	if (resize == null) resize = 1;

	menutype   = "nomenubar";
	resizetype = "noresizable";
	scrolltype = "noscrollbars";
	if (menu) menutype = "menubar";
	if (resize) resizetype = "resizable";
	if (scroll) scrolltype = "scrollbars";
	//alert(url+","+x+","+winname);
    cwin=window.open(url,winname,"top=" + y + ",left=" + x + ",screenX=" + x + ",screenY=" + y + "," + "status," + menutype + "," + scrolltype + "," + resizetype + ",width=" + w + ",height=" + h);

	if (!cwin.opener) cwin.opener=self;
	cwin.focus();

	return true;
}

function CheckUncheck_Click(fld, status)
{
	if(fld)
	{
		if(fld.length)
			for(i=0; i < fld.length; i++)
				fld[i].checked = status;
		else
			fld.checked = status;
	}
}

function Menu_ShowHide(menu, img, imgUp, imgDown)
{
	if(menu)
	{
		if(menu.style.display == 'none')
		{
			menu.style.visibility	= 'visible';
			menu.style.display		= 'block';
			img.src = imgUp;
			SetCookie(menu.id, 'open');
		}
		else
		{
			menu.style.visibility 	= 'hidden';
			menu.style.display 		= 'none';
			img.src = imgDown;
			SetCookie(menu.id, 'close');
		}
	}
}

function UploadImage_Change(obj, imgTag, defaultVal, defaultWidth)
{
	imgTag.width=120;

	if(obj.value == '')
		imgTag.src = defaultVal;
	else
	{
		imgTag.src = obj.value;
		if(defaultWidth != '')
			imgTag.width=defaultWidth;
	}
}

function SetTime()
{
	if(!document.getElementById('timeId'))	return;

	var Hours;
	var Mins;
	var Time;

	Stamp = new Date();

	Hours = Stamp.getHours();
	
	if (Hours >= 12)
		Time = " PM";
	else
		Time = " AM";
	
	if (Hours > 12)
		Hours -= 12;
	
	if (Hours == 0)
		Hours = 12;
	
	Mins = Stamp.getMinutes();

	if (Mins < 10)
		Mins = "0" + Mins;

	Sec = Stamp.getSeconds();
	if (Sec < 10)
		Sec = "0" + Sec;

	document.getElementById('timeId').innerHTML = ("&nbsp;" + Hours + ":" + Mins + ":" + Sec + Time);
}

setInterval('SetTime()',1000);

function getDate(parmDate)
{
	var m_names = new Array("January", "February", "March", "April", "May", "June", "July", "August", "September","October", "November", "December");

	var curr_date = parmDate.getDate();

	var sup = "";

	if (curr_date == 1 || curr_date == 21 || curr_date ==31)
	{
	   sup = "st";
	}
	else if (curr_date == 2 || curr_date == 22)
	{
	   sup = "nd";
	}
	else if (curr_date == 3 || curr_date == 23)
	{
	   sup = "rd";
	}
	else
	{
	   sup = "th";
	}

	var curr_month 	= parmDate.getMonth();
	var curr_year 	= parmDate.getFullYear();

	return (curr_date + "<SUP>" + sup + "</SUP> " + m_names[curr_month] + " " + curr_year);
}

function GetCookie (name) 
{
	var arg = name + "=";
	var alen = arg.length;
	var clen = document.cookie.length;
	var i = 0;
	while (i < clen) 
	{
		var j = i + alen;
		if (document.cookie.substring(i, j) == arg)
			return getCookieVal (j);

		i = document.cookie.indexOf(" ", i) + 1;
		if (i == 0) break; 
	}
	return null;
}

function SetCookie (name, value) 
{
	var argv = SetCookie.arguments;
	var argc = SetCookie.arguments.length;
	
	var expires = (argc > 2) ? argv[2] : null;
	var path = (argc > 3) ? argv[3] : null;
	var domain = (argc > 4) ? argv[4] : null;
	var secure = (argc > 5) ? argv[5] : false;
	
	document.cookie = name + "=" + escape (value) +
	((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
	((path == null) ? "" : ("; path=" + path)) +
	((domain == null) ? "" : ("; domain=" + domain)) +
	((secure == true) ? "; secure" : "");
}

function Language_Type(lang)
{
	document.forms[0].Language_Types.value = lang;
	document.forms[0].action = window.location.href;
	document.forms[0].submit();
}

function changeLanguage(lang)
{
	dojo.xhrPost({
		url: LANG_URL,
		load: langCallback,
		error: langError,
		content: {new_lang: lang }
	});
}

function langCallback(data,ioArgs) {
	var temp = window.location.href;
	
	var index = temp.indexOf('?cl');
	if(index!=-1) {
		temp=temp.substring(0,index);
		window.location.href = temp;
	} else {
		window.location.href = window.location.href.replace('#','');
	}
  
} 
	   
  
function langError(data, ioArgs) {
  alert(data);
  alert('Error while changing site language!');
}

function showElement(divName) {
    if(document.getElementById(divName).style.display == 'inline') {
        document.getElementById(divName).style.display = 'none';
    }
    else {
        document.getElementById(divName).style.display = 'inline';
    }
    // Importante tenere il return false per compatibilità verso Mozilla/Firefox
    return false;
}

function validateContactForm(message) {
	
	var error=true;

	if (document.contact.firstNameTf.value == '') {
		error = false;
	}

	if (document.contact.lastNameTf.value == '') {
		error = false;
	}

	if (document.contact.titleTf.value == '') {
		error = false;
	}
	
	if (document.contact.companyTf.value == '') {
		error = false;
	}
	
	var regex = /^[\w]+(\.[\w]+)*@([\w-]+\.)+[a-zA-Z]{2,7}$/ ;
	if (document.contact.emailTf.value == '' || !regex.test(document.contact.emailTf.value)) {
		error = false;
	}
	
	if (!error)
		alert(message);

	return error;
}

function validateHelpForm(message) {
	
	var valid=true;
		
	if (document.contact_us.cust_name.value == '') {
		valid = false;
	}

	if (document.contact_us.cust_brand.value == '') {
		valid = false;
	}
	
	if (document.contact_us.cust_product.value == '') {
		valid = false;
	}
	
	var regex = /^[\w]+(\.[\w]+)*@([\w-]+\.)+[a-zA-Z]{2,7}$/ ;
	if (document.contact_us.cust_email.value == '' || !regex.test(document.contact_us.cust_email.value)) {
		valid = false;
	}
	
	if (!valid)
		alert(message);
	
	return valid;
}