/********************************************
** 	Type:		Javascript helper functions
**	Author: 	Hugo
**	Created:	01-08-2009
**
**	URL:		http://themeforest.net/user/hu-go
**
********************************************/


function nl2br(text)
{   
	  var text = escape(text);   
	  
	  if(text.indexOf('%0D%0A') > -1)
	  {   
		var re_nlchar = /%0D%0A/g ;   
	  }
	  else if(text.indexOf('%0A') > -1)
	  {
		var re_nlchar = /%0A/g ;   
	  }
	  else if(text.indexOf('%0D') > -1)
	  {   
		var re_nlchar = /%0D/g ;   
	  }  
	  
	  return unescape( text.replace(re_nlchar,'<br />'));  
}

function SendContactForm(form)
{
	var xmlHttp
	
	document.getElementById('statusbar').style.display = 'block';
	document.getElementById('statusbar').innerHTML = 
		'<p style="color: #f4f7dc;"><br  /><img src="../../current/Includes/Images/loading.gif" alt="" width="16" /> Sending message..</p>';
	
	form.submitcontact.disabled = true;
	form.clear.disabled = true;
	form.name.disabled = true;
	form.email.disabled = true;
 	form.subject.disabled = true;
	form.message.disabled = true;
	
	var name = form.name.value;
	var email = form.email.value;
	var subject = form.subject.value;
	var message = nl2br(form.message.value);
	
	
	
	try
	{  
		//Firefox, Opera 8.0+, Safari  
		xmlHttp=new XMLHttpRequest();
	}
	catch (e)
	{  
		// Internet Explorer  
		try
		{   
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		}
		catch (e)
		{    
			try
			{      
				xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");      
			}
			catch (e)
			{      
				alert("Your browser does not support AJAX!");      
				return false;      
			}    
		}  
	}
	
	xmlHttp.onreadystatechange=function()
	{
		if(xmlHttp.readyState==4)
		{				
			var response = xmlHttp.responseText;
			var arrresponse = response.split('\\n');
			
			if(arrresponse[0] == 'SUCCESS') {
				document.getElementById('formcontainer').innerHTML = '';
			}
			else {			
				form.submitcontact.disabled = false;
				form.clear.disabled = false;
				form.name.disabled = false;
				form.email.disabled = false;
				form.subject.disabled = false;
				form.message.disabled = false;
			}
			
			document.getElementById('statusbar').innerHTML = '<p style="color: #f4f7dc;"><br  />' + arrresponse[1] + '</p>';
	
		}
	}
	
	
	var qstring = "./Includes/incl_mail.php?name=" + name + "&email=" + email + "&subject=" + subject + "&message=" + message;
	
	xmlHttp.open("GET", qstring, true);
	xmlHttp.send(null);
}