// JavaScript Document
var url = "catalog1.php?sub_catid="; // The server-side script 
function catalog(catid) 
{  
	alert(catid);
	http.open("GET", url + escape(catid), true); 
	http.onreadystatechange = handleHttpResponse; 
	http.send(null);
} 
function handleHttpResponse() 
{    
	if (http.readyState == 4) 
	{ 
		alert(http.status);
		if(http.status==200) 
		{ 
			var results=http.responseText;
			alert(http.responseText);
			//document.getElementById("Layer1").innerHTML=results;
			document.getElementById("cat_div").innerHTML = results;
		} 
	} 
}


var url2 = "cart_items.php"; // The server-side script 
function cnt_items() 
{  
	http.open("GET", url2, true); 
	http.onreadystatechange = handleHttpResponse; 
	http.send(null);
} 

function handleHttpResponse() 
{    
	if (http.readyState == 4) 
	{ 
		if(http.status==200) 
		{ 
			var results=http.responseText;
			//alert(results);
			document.getElementById("no_items").innerHTML = "<a href=order.php?action=view_cart class=redlinkbold>("+results+" Items)</a>";
		} 
	} 
}

var url3 = "ajax_query.php?state="; // The server-side script 
function disp_city(state) 
{  
	//alert(state);
	http.open("GET", url3 + escape(state), true); 
	http.onreadystatechange = handleHttpResponse3; 
	http.send(null);
} 

function handleHttpResponse3() 
{    
	if (http.readyState == 4) 
	{ 
		if(http.status==200) 
		{ 
			var results3=http.responseText;
			//alert(results3);
			document.getElementById("city_div").innerHTML = results3;
		} 
	} 
}




// This function is required to run the AJAX Function.
function getHTTPObject() 
{ 
  var xmlhttp; 
  if(window.XMLHttpRequest)
  { 
    xmlhttp = new XMLHttpRequest(); 
  } 
  else if (window.ActiveXObject)
  { 
    xmlhttp=new ActiveXObject("Microsoft.XMLHTTP"); 
    if (!xmlhttp)
	{ 
        xmlhttp=new ActiveXObject("Msxml2.XMLHTTP"); 
    } 
    
  } 
  return xmlhttp; 
} 
var http = getHTTPObject();