// JavaScript Document
function addCartItem(itemCode,pageCode,sessID,pagePart){
    var ajaxRequest;  // The variable that makes Ajax possible!

try{
            // Opera 8.0+, Firefox, Safari
            ajaxRequest = new XMLHttpRequest();
    } catch (e){
        // Internet Explorer Browsers
        try{
                ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
        } catch (e) {
            try{
                ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
        } catch (e){
                // Something went wrong
                return false;
            }
        }
    }
    // Create a function that will receive data sent from the server
    ajaxRequest.onreadystatechange = function(){
        if(ajaxRequest.readyState == 4){
			//display shopping cart
			var response = ajaxRequest.responseText;
			document.getElementById('cartTables').innerHTML=response;
        }
    }
	var urlToSubmit ='/ORDERS/store_main/server_cart_add.php?sessID=' + sessID + '&itemCode=' + itemCode + '&pageCode=' + pageCode + "&pagePart=" + pagePart;
    //alert('test');
	ajaxRequest.open("GET", urlToSubmit, true);
   	ajaxRequest.send(null); 
}


function deleteCartItem(itemToDelete,sessID){
    var ajaxRequest;  // The variable that makes Ajax possible!

try{
            // Opera 8.0+, Firefox, Safari
            ajaxRequest = new XMLHttpRequest();
    } catch (e){
        // Internet Explorer Browsers
        try{
                ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
        } catch (e) {
            try{
                ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
        } catch (e){
                // Something went wrong
                return false;
            }
        }
    }
    // Create a function that will receive data sent from the server
    ajaxRequest.onreadystatechange = function(){
        if(ajaxRequest.readyState == 4){
			//display shopping cart
			var response = ajaxRequest.responseText;
			document.getElementById('cartTables').innerHTML=response;
        }
    }
	//alert ('SESS ID: ' + sessID);
	var urlToSubmit ='/ORDERS/store_main/server_cart_delete.php?sessID=' + sessID + '&itemToDelete=' + itemToDelete;
    //alert('test');
	ajaxRequest.open("GET", urlToSubmit, true);
   	ajaxRequest.send(null); 
}



function updateCartDisplay(sessID){
    var ajaxRequest;  // The variable that makes Ajax possible!

try{
            // Opera 8.0+, Firefox, Safari
            ajaxRequest = new XMLHttpRequest();
    } catch (e){
        // Internet Explorer Browsers
        try{
                ajaxRequest = new ActiveXObject("Msxml2.XMLHTTP");
        } catch (e) {
            try{
                ajaxRequest = new ActiveXObject("Microsoft.XMLHTTP");
        } catch (e){
                // Something went wrong
                
                return false;
            }
        }
    }
    // Create a function that will receive data sent from the server
    ajaxRequest.onreadystatechange = function(){
        if(ajaxRequest.readyState == 4){
			//display shopping cart
			var response = ajaxRequest.responseText;
			document.getElementById('cartTables').innerHTML=response;
        }
    }
	var urlToSubmit ='/ORDERS/store_main/server_cart_display.php?sessID=' + sessID;
	//alert('test');
    ajaxRequest.open("GET", urlToSubmit, true);
   	ajaxRequest.send(null); 	
	
}