var xmlHttp;

function verify_delete(account_num,component_name)
{ 
	if(!confirm("Are you sure you want to delete this "+component_name+"?"))
	{
		return;
	}
	else
	{
		window.location="index.php?op_type=Delete&from_form=Yes&account_num="+account_num;
	}
}


////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////Form Validations
/////////////////////////////////////////////////////////////////////////////////////////////
function validate_forgot_password(form) 
{
	var e = form.elements, m = '';
		
	if(!e['email'].value) 
	{
		m += '- Email is required.\n\n';
	} 
	
	/*
	if(e['email'].value) 
	{
		var str 	= e['email'].value;
		var nmsu 	= new RegExp("([a-zA-Z0-9_\.\-])+\@nmsu.edu");
		var nmsu2 	= new RegExp("([a-zA-Z0-9_\.\-])+\@([a-zA-Z0-9_\.\-])+nmsu.edu");
		var ds 		= new RegExp("([a-zA-Z0-9_\.\-])+\@digitalsolutionslc.com");
		
		if (!nmsu.test(str) && !nmsu2.test(str) && !ds.test(str))
		{
			m += '- E-Mail is not a valid NMSU address.\n\n';
		}
	}
	*/
	
	if(e['email'].value) {
		var str = e['email'].value;
		var reg = new RegExp("([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})");
				
		if (!reg.test(str))
		{
			m += '- E-Mail address is not valid.\n\n';
		}
	}
	
	
	if(m) 
	{
		alert('The following error(s) occurred:\n\n' + m);
		return false;
	}
	
	return true;
}

function validate_create_account(form) 
{
	var e = form.elements, m = '';
	
	if(!e['first_name'].value) 
	{
		m += '- First name is required.\n\n';
	}
	
	if(!e['last_name'].value) 
	{
		m += '- Last name is required.\n\n';
	}
	
	if(!e['email'].value) 
	{
		m += '- Email is required.\n\n';
	} 
	
	/*
	if(e['email'].value) 
	{
		var str 	= e['email'].value;
		var nmsu 	= new RegExp("([a-zA-Z0-9_\.\-])+\@nmsu.edu");
		var nmsu2 	= new RegExp("([a-zA-Z0-9_\.\-])+\@([a-zA-Z0-9_\.\-])+nmsu.edu");
		var ds 		= new RegExp("([a-zA-Z0-9_\.\-])+\@digitalsolutionslc.com");
		
		if (!nmsu.test(str) && !nmsu2.test(str) && !ds.test(str))
		{
			m += '- E-Mail is not a valid NMSU address.\n\n';
		}
	}
	*/
	
	if(!e['password'].value) 
	{
		m += '- Password is required.\n\n';
	}
	
	if(!e['confirm_password'].value) 
	{
		m += '- Confirm Password is required.\n\n';
	}
	
	if(e['confirm_password'].value != e['password'].value) 
	{
		m += '- Passwords do not match.\n\n';
	}
	
	if(!e['s_image'].value) 
	{
		m += '- Security Code is required.\n\n';
	}
	
	if(e['s_image'].value) 
	{
		var str2 = e['s_image'].value;
		var reg2 = new RegExp("([a-z]{4})");
	
		if(!reg2.test(str2)) {
			m += '- Security Code must have 4 characters.\n\n';
		}
	}
	
	if(m) 
	{
		alert('The following error(s) occurred:\n\n' + m);
		return false;
	}
	return true;
}

function validate_create_account_admin(form) 
{
	var e = form.elements, m = '';
	
	if(!e['first_name'].value) 
	{
		m += '- First name is required.\n\n';
	}
	
	if(!e['last_name'].value) 
	{
		m += '- Last name is required.\n\n';
	}
	
	if(!e['email'].value) 
	{
		m += '- Email is required.\n\n';
	} 
	
	/*
	if(e['email'].value) 
	{
		var str 	= e['email'].value;
		var nmsu 	= new RegExp("([a-zA-Z0-9_\.\-])+\@nmsu.edu");
		var nmsu2 	= new RegExp("([a-zA-Z0-9_\.\-])+\@([a-zA-Z0-9_\.\-])+nmsu.edu");
		var ds 		= new RegExp("([a-zA-Z0-9_\.\-])+\@digitalsolutionslc.com");
		
		if (!nmsu.test(str) && !nmsu2.test(str) && !ds.test(str))
		{
			m += '- E-Mail is not a valid NMSU address.\n\n';
		}
	}
	*/
	
	if(e['email'].value) {
		var str = e['email'].value;
		var reg = new RegExp("([a-zA-Z0-9_\.\-])+\@(([a-zA-Z0-9\-])+\.)+([a-zA-Z0-9]{2,4})");
				
		if (!reg.test(str))
		{
			m += '- E-Mail address is not valid.\n\n';
		}
	}
	
	if(!e['password'].value) 
	{
		m += '- Password is required.\n\n';
	}
	
	if(m) 
	{
		alert('The following error(s) occurred:\n\n' + m);
		return false;
	}
	return true;
}

function validate_login(form) 
{
	var e = form.elements, m = '';
		 
	if(!e['email'].value) 
	{
		m += '- Email is required.\n\n';
	} 
	
	/*
	if(e['email'].value) 
	{
		var str 	= e['email'].value;
		var nmsu 	= new RegExp("([a-zA-Z0-9_\.\-])+\@nmsu.edu");
		var nmsu2 	= new RegExp("([a-zA-Z0-9_\.\-])+\@([a-zA-Z0-9_\.\-])+nmsu.edu");
		var ds 		= new RegExp("([a-zA-Z0-9_\.\-])+\@digitalsolutionslc.com");
		
		if (!nmsu.test(str) && !nmsu2.test(str) && !ds.test(str))
		{
			m += '- E-Mail is not a valid NMSU address.\n\n';
		}
	}
	*/
	
	if(!e['password'].value) 
	{
		m += '- Password is required.\n\n';
	} 

	if(m) 
	{
		alert('The following error(s) occurred:\n\n' + m);
		return false;
	}
	return true;
}

function validate_registration(form) 
{
	var e = form.elements, m = '';
	
	if(!e['first_name'].value) 
	{
		m += '- First name is required.\n\n';
	}
	
	if(!e['last_name'].value) 
	{
		m += '- Last name is required.\n\n';
	} 
	
	if(e['confirm_password'].value != e['password'].value) 
	{
		m += '- Passwords do not match.\n\n';
	} 
	 
	if(m) 
	{
		alert('The following error(s) occurred:\n\n' + m);
		return false;
	}
	return true;
}



////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////Favorite Sites.
/////////////////////////////////////////////////////////////////////////////////////////////
//Loading Content and content refresh Functions
function load_fav_site(account_num)
{
	xmlHttp=GetXmlHttpObject();
	
	if(xmlHttp==null)
	{
		alert ("Browser does not support HTTP Request");
		return;
	} 
			
	var from = "ajax"; 
	
	var url = "includes/fav_site_content.php"; 
	url	= url+"?from="+ from ;
	url	= url+"&account_num="+ account_num ;
	url	= url+"&sid="+Math.random();
	//prompt("",url);
  
	xmlHttp.onreadystatechange = function()
	{
		if(xmlHttp.readyState == 4)
		{ 
			var result = xmlHttp.responseText;
			document.getElementById('fav_site_content').innerHTML = result;   
			return;
		}
	}
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}
function save_fav_site(account_num,fav_site_num,old_fav_site_name,old_fav_site_address,action)
{
	xmlHttp = GetXmlHttpObject();
	if(action == "Update")
	{
		var fav_site_name 			= document.getElementById('fav_site_name_' + fav_site_num).value; 
		var fav_site_address		= document.getElementById('fav_site_address_' + fav_site_num).value; 	
	}
	if(action == "Update" && fav_site_name == "" && fav_site_address == "")
	{
		action = "Delete"; 	
	}
	else if (action == "New")
	{
		var fav_site_name 			= document.getElementById('new_fav_site_name').value; 
		var fav_site_address		= document.getElementById('new_fav_site_address').value; 
		
		// Validate the fields, make sure its not entering blank discussion boards	
		var m = "";
		if(fav_site_name == "") 
		{
			m += '- Site Name is required.\n\n';
		} 
		if(fav_site_address == "") 
		{
			m += '- Site Address is required.\n\n';
		}		
		if(m != "") 
		{
			alert('The following error(s) occurred:\n\n' + m);
			return;
		}	
	}
	if(account_num == "")
	{
		alert("You Must Login Before You Can Complete This Action");
		return;
	} 
	// make sure that HTTP Request is available.	
	if(xmlHttp == null)
	{
		alert("Browser does not support HTTP Request");
		return;
	} 

	// send it off to the update_discussion_board.php in the ajax_php folder
	var   url="includes/ajax_php/save_fav_site.php";
	url	= url+"?account_num="+ account_num;
	url	= url+"&fav_site_num="+ fav_site_num;
	url	= url+"&old_fav_site_name="+ old_fav_site_name ;
	url	= url+"&old_fav_site_address="+ old_fav_site_address ;
	url	= url+"&fav_site_name="+ fav_site_name ;
	url	= url+"&fav_site_address="+ fav_site_address ;
	url	= url+"&action="+ action ;
	url	= url+"&sid="+Math.random();
	//prompt ("",url);
	 
	xmlHttp.onreadystatechange = function()
	{
		if(xmlHttp.readyState == 4)
		{ 
			var message = xmlHttp.responseText; 
			alert(message);
			
			load_fav_site(account_num);
		}  
	}   
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null); 
} 



////////////////////////////////////////////////////////////////////////////////////////////
/////////////////////////////////Activities
/////////////////////////////////////////////////////////////////////////////////////////////
//Loading Content and content refresh Functions
function load_activities(account_num,from_who)
{
	xmlHttp=GetXmlHttpObject();
	
	if(xmlHttp==null)
	{
		alert ("Browser does not support HTTP Request");
		return;
	} 
			
	var from = "ajax"; 	
	
	if (from_who == "members_ajax")
	{
		var url = "includes/activities_content.php";
	}
	else
	{
		var url = "../includes/activities_content.php";
	}
	
	url	= url+"?from="+ from ;
	url	= url+"&account_num="+ account_num ;
	url	= url+"&from_who="+ from_who ;
	url	= url+"&sid="+Math.random();
	//prompt("",url);
  
	xmlHttp.onreadystatechange = function()
	{
		if(xmlHttp.readyState == 4)
		{ 
			var result = xmlHttp.responseText;			
			document.getElementById('activities_content').innerHTML = result;   
			return;
		}
	}
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}
function save_activity(account_num,from_who)
{
	xmlHttp = GetXmlHttpObject();

	var new_activity_name 			= document.getElementById('new_activity_name').value; 
	var action 						= "Add_new"; 
	if(account_num == "")
	{
		alert("You Must Login Before You Can Complete This Action");
		return;
	} 
	// make sure that HTTP Request is available.	
	if(xmlHttp == null)
	{
		alert("Browser does not support HTTP Request");
		return;
	} 

	// send it off to the ajax_php folder
	if (from_who == "members_ajax")
	{
		var   url="includes/ajax_php/activity_action.php";
	}
	else
	{
		var   url="../includes/ajax_php/activity_action.php";
	}
	
	url	= url+"?account_num="+ account_num;
	url	= url+"&new_activity_name="+ new_activity_name ;
	url	= url+"&from_who="+ from_who ;
	url	= url+"&action="+ action ;
	url	= url+"&sid="+Math.random();
	//prompt ("",url);
	 
	xmlHttp.onreadystatechange = function()
	{
		if(xmlHttp.readyState == 4)
		{ 
			var message = xmlHttp.responseText; 
			alert(message);
			if (from_who == "members_ajax")
			{
				load_activities(account_num,from_who);
			}
			else
			{
				window.location="view_activities.php";
			}
		}  
	}   
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null); 
} 
function activateActivity(activity_num)
{
	xmlHttp = GetXmlHttpObject();
	
	var action 			= "Activate"; 
	
	// make sure that HTTP Request is available.	
	if(xmlHttp == null)
	{
		alert("Browser does not support HTTP Request");
		return;
	} 

	// send it off to the update_discussion_board.php in the ajax_php folder
	var   url="../includes/ajax_php/activity_action.php";
	url	= url+"?activity_num="+ activity_num;
	url	= url+"&action="+ action ;
	url	= url+"&sid="+Math.random();
	//prompt ("",url);
	 
	xmlHttp.onreadystatechange = function()
	{
		if(xmlHttp.readyState == 4)
		{ 			 			 
			var message = xmlHttp.responseText; 
			alert(message);
			document.getElementById('activity_approve_' + activity_num).innerHTML = '<a href="javascript:deActivateActivity('+activity_num+')"> <img src="../images/okay.gif" width="16" height="16" border="0" /> </a>';
		}  
	}   
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null); 
} 
function deActivateActivity(activity_num)
{
	xmlHttp = GetXmlHttpObject();
	
	var action 			= "Deactivate"; 
	
	// make sure that HTTP Request is available.		
	if(xmlHttp == null)
	{
		alert("Browser does not support HTTP Request");
		return;
	} 

	// send it off to the update_discussion_board.php in the ajax_php folder
	var   url="../includes/ajax_php/activity_action.php";
	url	= url+"?activity_num="+ activity_num;
	url	= url+"&action="+ action ;
	url	= url+"&sid="+Math.random();
	//prompt ("",url);
	 
	xmlHttp.onreadystatechange = function()
	{
		if(xmlHttp.readyState == 4)
		{ 			
			var message = xmlHttp.responseText; 
			alert(message);			
			document.getElementById('activity_approve_' + activity_num).innerHTML = '<a href="javascript:activateActivity('+activity_num+')"> <img src="../images/red_flag.gif" width="16" height="16" border="0" /> </a>';				
		}  
	}   
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null); 
} 
function deleteActivity(activity_num)
{
	xmlHttp = GetXmlHttpObject();
	
	var action 			= "Delete"; 
	
	// make sure that HTTP Request is available.		
	if(xmlHttp == null)
	{
		alert("Browser does not support HTTP Request");
		return;
	} 

	// send it off to the update_discussion_board.php in the ajax_php folder
	var   url="../includes/ajax_php/activity_action.php";
	url	= url+"?activity_num="+ activity_num;
	url	= url+"&action="+ action ;
	url	= url+"&sid="+Math.random();
	//prompt ("",url);
	 
	xmlHttp.onreadystatechange = function()
	{
		if(xmlHttp.readyState == 4)
		{ 			
			var message = xmlHttp.responseText; 
			alert(message);			
			window.location="view_activities.php";				
		}  
	}   
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null); 
} 
function updateActivity(activity_num)
{
	xmlHttp = GetXmlHttpObject();
	
	var action 				= "Update"; 
	var new_activity_name	= document.getElementById("update_activity_name_"+ activity_num).value;
	
	// make sure that HTTP Request is available.		
	if(xmlHttp == null)
	{
		alert("Browser does not support HTTP Request");
		return;
	} 

	// send it off to the update_discussion_board.php in the ajax_php folder
	var   url="../includes/ajax_php/activity_action.php";
	url	= url+"?activity_num="+ activity_num;
	url	= url+"&new_activity_name="+ new_activity_name ;
	url	= url+"&action="+ action ;
	url	= url+"&sid="+Math.random();
	//prompt ("",url);
	 
	xmlHttp.onreadystatechange = function()
	{
		if(xmlHttp.readyState == 4)
		{ 			
			var message = xmlHttp.responseText; 
			alert(message);			
			window.location="view_activities.php";				
		}  
	}   
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null); 
} 
////////////////////////////////////////////////////////////
/////// Account
////////////////////////////////////////////////////////////
function activateAccount(account_num)
{
	xmlHttp = GetXmlHttpObject();
	
	var action 			= "Activate"; 
	
	// make sure that HTTP Request is available.	
	if(xmlHttp == null)
	{
		alert("Browser does not support HTTP Request");
		return;
	} 

	// send it off to the update_discussion_board.php in the ajax_php folder
	var   url="../includes/ajax_php/account_action.php";
	url	= url+"?account_num="+ account_num;
	url	= url+"&action="+ action ;
	url	= url+"&sid="+Math.random();
	//prompt ("",url);
	 
	xmlHttp.onreadystatechange = function()
	{
		if(xmlHttp.readyState == 4)
		{ 			 			 
			var message = xmlHttp.responseText; 
			alert(message);
			document.getElementById('account_approve_' + account_num).innerHTML = '<a href="javascript:deActivateAccount('+account_num+')"> <img src="../images/okay.gif" width="16" height="16" border="0" /> </a>';
		}  
	}   
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null); 
} 
function deActivateAccount(account_num)
{
	xmlHttp = GetXmlHttpObject();
	
	var action 			= "Deactivate"; 
	
	// make sure that HTTP Request is available.		
	if(xmlHttp == null)
	{
		alert("Browser does not support HTTP Request");
		return;
	} 

	// send it off to the update_discussion_board.php in the ajax_php folder
	var   url="../includes/ajax_php/account_action.php";
	url	= url+"?account_num="+ account_num;
	url	= url+"&action="+ action ;
	url	= url+"&sid="+Math.random();
	//prompt ("",url);
	 
	xmlHttp.onreadystatechange = function()
	{
		if(xmlHttp.readyState == 4)
		{ 			
			var message = xmlHttp.responseText; 
			alert(message);			
			document.getElementById('account_approve_' + account_num).innerHTML = '<a href="javascript:activateAccount('+account_num+')"> <img src="../images/red_flag.gif" width="16" height="16" border="0" /> </a>';				
		}  
	}   
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null); 
} 
function deleteAccount(account_num)
{
	xmlHttp = GetXmlHttpObject();
	
	var action 			= "Delete"; 
	
	// make sure that HTTP Request is available.		
	if(xmlHttp == null)
	{
		alert("Browser does not support HTTP Request");
		return;
	} 

	// send it off to the update_discussion_board.php in the ajax_php folder
	var   url="../includes/ajax_php/account_action.php";
	url	= url+"?account_num="+ account_num;
	url	= url+"&action="+ action ;
	url	= url+"&sid="+Math.random();
	//prompt ("",url);
	 
	xmlHttp.onreadystatechange = function()
	{
		if(xmlHttp.readyState == 4)
		{ 			
			var message = xmlHttp.responseText; 
			alert(message);			
			window.location="active_account.php";				
		}  
	}   
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null); 
} 



////////////////////////////////////////////////////////////
/////// teams
////////////////////////////////////////////////////////////
function load_teams(account_num,from_who)
{
	xmlHttp=GetXmlHttpObject();
	
	if(xmlHttp==null)
	{
		alert ("Browser does not support HTTP Request");
		return;
	} 
			 
	var from = "ajax"; 	
	
	if (from_who == "members_ajax")
	{
		var url = "includes/teams_content.php";
	}
	else
	{
		var url = "../../accounts/includes/teams_content.php";
	}
	
	url	= url+"?from="+ from ;
	url	= url+"&account_num="+ account_num ;
	url	= url+"&from_who="+ from_who ;
	url	= url+"&sid="+Math.random();
	
	//prompt("",url);
  
	xmlHttp.onreadystatechange = function()
	{
		if(xmlHttp.readyState == 4)
		{ 
			var result = xmlHttp.responseText;			
			document.getElementById('teams_content').innerHTML = result;   
			return;
		}
	}
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}
function save_team(account_num,from_who)
{
	xmlHttp = GetXmlHttpObject();

	var new_team_name 			= document.getElementById('new_team_name').value; 
	var action 					= "Add_new"; 

	if(account_num == "")
	{
		alert("You Must Login Before You Can Complete This Action");
		return;
	} 
	// make sure that HTTP Request is available.	
	if(xmlHttp == null)
	{
		alert("Browser does not support HTTP Request");
		return;
	} 

	// send it off to the update_discussion_board.php in the ajax_php folder
	
	
	if (from_who == "members_ajax")
	{
		var   url="includes/ajax_php/team_action.php";
	}
	else
	{
		var   url="../../accounts/includes/ajax_php/team_action.php";
	}
	
	url	= url+"?account_num="+ account_num;
	url	= url+"&new_team_name="+ new_team_name ;
	url	= url+"&from_who="+ from_who ;
	url	= url+"&action="+ action ;
	url	= url+"&sid="+Math.random();
	//prompt ("",url);
	 
	xmlHttp.onreadystatechange = function()
	{
		if(xmlHttp.readyState == 4)
		{ 
			var message = xmlHttp.responseText; 
			//alert(message);
			if (from_who == "members_ajax")
			{
				load_teams(account_num,from_who);
			}
			else
			{
				window.location="approve_teams.php";
			}
		}  
	}   
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null); 
} 
function activateTeam(team_num)
{
	xmlHttp = GetXmlHttpObject();
	
	var action 			= "Activate"; 
	
	// make sure that HTTP Request is available.	
	if(xmlHttp == null)
	{
		alert("Browser does not support HTTP Request");
		return;
	} 

	// send it off to the update_discussion_board.php in the ajax_php folder
	var   url="../../accounts/includes/ajax_php/team_action.php";
	url	= url+"?team_num="+ team_num;
	url	= url+"&action="+ action ;
	url	= url+"&sid="+Math.random();
	//prompt ("",url);
	 
	xmlHttp.onreadystatechange = function()
	{
		if(xmlHttp.readyState == 4)
		{ 			 			 
			var message = xmlHttp.responseText; 
			alert(message);
			document.getElementById('team_approve_'+ team_num).innerHTML = '<a href="javascript:deActivateTeam('+team_num+')"> <img src="http://www.aggiefit.org/accounts/images/okay.gif" width="16" height="16" border="0" alt="Deactivate"  /> </a>';
		}  
	}   
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null); 
} 
function deActivateTeam(team_num)
{
	xmlHttp = GetXmlHttpObject();
	
	var action 			= "Deactivate"; 
	
	// make sure that HTTP Request is available.		
	if(xmlHttp == null)
	{
		alert("Browser does not support HTTP Request");
		return;
	} 

	// send it off to the update_discussion_board.php in the ajax_php folder
	var   url="../../accounts/includes/ajax_php/team_action.php";
	url	= url+"?team_num="+ team_num;
	url	= url+"&action="+ action ;
	url	= url+"&sid="+Math.random();
	//prompt ("",url);
	 
	xmlHttp.onreadystatechange = function()
	{
		if(xmlHttp.readyState == 4)
		{ 			
			var message = xmlHttp.responseText; 
			alert(message);			
			document.getElementById('team_approve_'+ team_num).innerHTML = '<a href="javascript:activateTeam('+team_num+')"> <img src="http://www.aggiefit.org/accounts/images/red_flag.gif" width="16" height="16" border="0" alt="Activate" /> </a>';				
		}  
	}   
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null); 
} 
function deleteTeam(team_num)
{
	xmlHttp = GetXmlHttpObject();
	
	var action 			= "Delete"; 
	
	// make sure that HTTP Request is available.		
	if(xmlHttp == null)
	{
		alert("Browser does not support HTTP Request");
		return;
	} 

	// send it off to the update_discussion_board.php in the ajax_php folder
	var   url="../../accounts/includes/ajax_php/team_action.php";
	url	= url+"?team_num="+ team_num;
	url	= url+"&action="+ action ;
	url	= url+"&sid="+Math.random();
	//prompt ("",url);
	 
	xmlHttp.onreadystatechange = function()
	{
		if(xmlHttp.readyState == 4)
		{ 			
			var message = xmlHttp.responseText; 
			alert(message);			
			window.location="approve_teams.php";				
		}  
	}   
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null); 
} 

function updateTeam(team_num)
{
	xmlHttp = GetXmlHttpObject();
	
	var action 			= "Update"; 
	var new_team_name	= document.getElementById("update_team_name_"+ team_num).value ;
	
	// make sure that HTTP Request is available.		
	if(xmlHttp == null)
	{
		alert("Browser does not support HTTP Request");
		return;
	} 

	// send it off to the update_discussion_board.php in the ajax_php folder
	var   url="../includes/ajax_php/team_action.php";
	url	= url+"?team_num="+ team_num;
	url	= url+"&new_team_name="+ new_team_name ;
	url	= url+"&action="+ action ;
	url	= url+"&sid="+Math.random();
	//prompt ("",url);
	 
	xmlHttp.onreadystatechange = function()
	{
		if(xmlHttp.readyState == 4)
		{ 			
			var message = xmlHttp.responseText; 
			alert(message);			
			window.location="approve_teams.php";				
		}  
	}   
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null); 
} 



////////////////////////////////////////////////////////////
/////// Exercises
////////////////////////////////////////////////////////////
function deleteExerciseData(include_url,et_exercise_num,exercise_name,delete_alert,refresh_page,exercise_date,account_num,month,year)
{
	var xmlHttp=GetXmlHttpObject();
	
	if(xmlHttp==null)
	{
		alert ("Browser does not support HTTP Request");
		return;
	}
	
	if(!confirm(delete_alert))
	{
		return;
	}
	
	var url = include_url+"accounts/delete_exercise.php";
	url	= url+"?et_exercise_num="+et_exercise_num;
	url	= url+"&exercise_name="+exercise_name;
	url	= url+"&account="+account_num;
	url	= url+"&date="+exercise_date;
	url = url+"&sid="+Math.random();
	//prompt("",url);
  
	xmlHttp.onreadystatechange = function()
	{
		if(xmlHttp.readyState == 4)
		{ 
			var result = xmlHttp.responseText;
			
			if(result == 'refresh')
			{
				if(!month || !year)
				{
					if(!account_num)
					{
						window.location.href = refresh_page+'.php';
					}
					else
					{
						window.location.href = refresh_page+'.php?num='+account_num;
					}
				}
				else
				{
					if(!account_num)
					{
						window.location.href = refresh_page+'?month='+month+'&year='+year;
					}
					else
					{
						window.location.href = refresh_page+'?month='+month+'&year='+year+'&num='+account_num;
					}
				}
			}
			return;
		}
	}
	 
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

// set up the Get XML http object. needed for all AJAX functions.
function GetXmlHttpObject()
{ 
	var xmlHttp=null; 
	try 
	{ 
		xmlHttp=new XMLHttpRequest(); 
	} 
	catch (e) 
	{ 
		try  
		{ 
			xmlHttp=new ActiveXObject("Msxml2.XMLHTTP"); 
		} 
		catch (e) 
		{ 
			xmlHttp=new ActiveXObject("Microsoft.XMLHTTP"); 
		} 
	} 
	return xmlHttp; 
}