// JavaScript Document

function category_add(category_item,categoryvalue)
{
	var xmlHttp;
	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)
		{
			document.getElementById('items').innerHTML = xmlHttp.responseText;
		}
	}
	xmlHttp.open("GET","category_create.php?category_item="+category_item+"&categoryvalue="+categoryvalue,true);
	xmlHttp.send(null);
}

function category_delete(category_id)
{
	var xmlHttp;
	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)
		{
			document.getElementById('items').innerHTML = xmlHttp.responseText;
		}
	}
	xmlHttp.open("GET","category_delete.php?category_id="+category_id,true);
	xmlHttp.send(null);
}

function category_update(category_id,categoryvalue)
{
	var xmlHttp;
	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)
		{
			alert(xmlHttp.responseText);
		}
	}
	xmlHttp.open("GET","category_update.php?category_id="+category_id+"&categoryvalue="+categoryvalue,true);
	xmlHttp.send(null);
}

function recipe_activate(recipe_id)
{
	var xmlHttp;
	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)
		{
			document.getElementById('status'+recipe_id).innerHTML = xmlHttp.responseText;
		}
	}
	xmlHttp.open("GET","recipe_activate.php?recipe_id="+recipe_id,true);
	xmlHttp.send(null);
}

function recipe_add(recipetitle)
{
	var xmlHttp;
	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)
		{
			document.getElementById('recipes').innerHTML = xmlHttp.responseText;
		}
	}
	xmlHttp.open("GET","recipe_add.php?recipetitle="+recipetitle,true);
	xmlHttp.send(null);
}

function recipe_delete(recipe_id,recipe_page,recipe_filter,recipe_search)
{
	var xmlHttp;
	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)
		{
			document.getElementById('recipes').innerHTML = xmlHttp.responseText;
		}
	}
	xmlHttp.open("GET","recipe_delete.php?recipe_id="+recipe_id+"&recipe_page="+recipe_page+"&recipe_filter="+recipe_filter+"&recipe_search="+recipe_search,true);
	xmlHttp.send(null);
}

function category_selector(category_id,recipe_id)
{
	var xmlHttp;
	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)
		{
			document.getElementById('selector'+category_id).className = xmlHttp.responseText;
		}
	}
	xmlHttp.open("GET","category_select.php?recipe_id="+recipe_id+"&category_id="+category_id,true);
	xmlHttp.send(null);
}
function ChangePage(recipe_page,recipe_filter,recipe_search)
{
	var xmlHttp;
	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)
		{
			document.getElementById('recipes').innerHTML = xmlHttp.responseText;
		}
	}
	xmlHttp.open("GET","recipe_change_page.php?recipe_page="+recipe_page+"&recipe_filter="+recipe_filter+"&recipe_search="+recipe_search,true);
	xmlHttp.send(null);
}