function ajaxFunction(){
	var ajaxRequest;  
	try{
		ajaxRequest = new XMLHttpRequest();
	} catch (e){
		try{
			ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try{
				ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e){
				alert("Your browser broke!");
				return false;
			}
		}
	}
	
	
	ajaxRequest.onreadystatechange = function(){
		if(ajaxRequest.readyState == 4){
			var ajaxDisplay = document.getElementById('id_message');
			ajaxDisplay.innerHTML = ajaxRequest.responseText;
		}
	}
	
	
	var uid = document.getElementById('uid').value;
	var to = document.getElementById('to').value;
	var subject = document.getElementById('subject').value;
	var message = document.getElementById('message').value;
	var queryString = "?to=" + to + "&uid=" + uid + "&subject=" + subject + "&message=" + message;
	ajaxRequest.open("GET", "/p_compose.php" + queryString, true);
	ajaxRequest.send(null); 
	//document.getElementById('ae').value = '';
	//document.getElementById('an').value = '';
}


function ajaxFunctioncomments(){
	var ajaxRequest;  
	try{
		ajaxRequest = new XMLHttpRequest();
	} catch (e){
		try{
			ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try{
				ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e){
				alert("Your browser broke!");
				return false;
			}
		}
	}
	
	
	ajaxRequest.onreadystatechange = function(){
		if(ajaxRequest.readyState == 4){
			var ajaxDisplay = document.getElementById('id_comments');
			ajaxDisplay.innerHTML = ajaxRequest.responseText;
		}
	}
	
	
	var uid = document.getElementById('cuid').value;
	var to = document.getElementById('cto').value;
	var comment = document.getElementById('com_message').value;
	var queryString = "?to=" + to + "&from=" + uid + "&comment=" + comment;
	ajaxRequest.open("GET", "/post_comment.php" + queryString, true);
	ajaxRequest.send(null); 
}


function ajaxFunctionfriends(){
	var ajaxRequest;  
	try{
		ajaxRequest = new XMLHttpRequest();
	} catch (e){
		try{
			ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
		} catch (e) {
			try{
				ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
			} catch (e){
				alert("Your browser broke!");
				return false;
			}
		}
	}
	
	
	ajaxRequest.onreadystatechange = function(){
		if(ajaxRequest.readyState == 4){
			var ajaxDisplay = document.getElementById('id_friends');
			ajaxDisplay.innerHTML = ajaxRequest.responseText;
		}
	}
	
	
	var uid = document.getElementById('fuid').value;
	var to = document.getElementById('fto').value;
	var comment = document.getElementById('fri_message').value;
	var queryString = "?to=" + to + "&from=" + uid + "&comment=" + comment;
	ajaxRequest.open("GET", "/friends_request.php" + queryString, true);
	ajaxRequest.send(null); 
}