function add_favorites()
{
	var detect = navigator.userAgent.toLowerCase();
	//alert(detect);
	
	if(detect.indexOf('opera') + 1) alert("After you close this dialog please press CTRL+T to add Myspacehive to Favorites");
	else if(detect.indexOf('msie') + 1) window.external.AddFavorite("http://www.myspacehive.com","Myspacehive.com - Myspace Graphics & Stuff!");
	else if(detect.indexOf('firefox') + 1) alert("After you close this dialog please press CTRL+D to add Myspacehive to Favorites");
	else if(detect.indexOf('netscape') + 1) alert("After you close this dialog please press CTRL+D to add Myspacehive to Favorites");
	else alert("Please use your browser's menu to add Myspacehive to Favorites");
}

function check_mail(email1, email2)
{
	var re3 = /^\s*([a-zA-Z0-9\._]{1,100})@([a-zA-Z0-9\.-_]){1,100}\.([a-zA-Z]{2,4})\s*$/gi;
 	var error = 0;
	
    if (email1.value.length == 0 || !email1.value.match(re3)) 
	{
		error = 1;
		
	}

    if (email2.value.length == 0 || !email2.value.match(re3)) 
	{
		error = 1;
		
	}
	
	if (error == 1)
	{
		document.getElementById('dvalid').style.display='none'; 
		document.getElementById('dnotvalid').style.display='block';
		return false;
	}
	else
	{
		document.getElementById('dnotvalid').style.display='none'; 
		return true;
	}
}


function check_one_mail(e)
{
	var email = document.getElementById('news_email');
	var re3 = /^\s*([a-zA-Z0-9\._\-]{1,100})@([a-zA-Z0-9\.\-_]){1,100}\.([a-zA-Z]{2,4})\s*$/gi;
	 
	if (email.value.length==0 || !email.value.match(re3)) 
	{
		blockEvent(e);
		alert("Please enter a valid email address");
		return false;
	}
	else
	{
		//send data to server
		blockEvent(e);
		var newsBlock = document.getElementById('newsletter');
		var req = new XMLHttpRequest(); 
		if (req) { 
			/*req.onreadystatechange = function() { 
				errorDiv.style.display = "block";
				errorDiv.innerHTML = "The result is: " + req.responseText + "<br />state: " + req.readyState + "<br />status: " + req.status;
				if (req.readyState == 4 && req.status == 200) 
					{ 
						//errorDiv.innerHTML = strResult;
						errorDiv.innerHTML = "The result is: " + req.responseText;
						//errorDiv.appendChild(document.createTextNode(req.responseText)); 
						errorDiv.style.display = "block";
					} 
				}; */
			req.open('POST',"/addClick.php",false);
			req.setRequestHeader('Content-Type','application/x-www-form-urlencoded');
			req.send("email=" + email.value + "&submit=Send");
			
			if (req.responseText != '')
			{
				newsBlock.innerHTML = "<p style=\"margin-top:0\">" + req.responseText+ "</p>";
			}
			if (req.readyState == 4 && req.status == 200)
			{
				//email.value = "";
				//name.value = "";
				//comments.value = "";
			}
		}
		
	}
	
	return true;
}