var id_array = new Array()
var name_array = new Array()
var price_array = new Array()
var total_array = new Array()
var z = ""
var y = ""

var ref_array = new Array("pobox","companyname","buyersname","shipping","billing","email","phone","fax","imprint-black","imprint-white","plastic")
var info_array = new Array("","","","","","","","","","","")

function info(x)
{
	var stuff = document.getElementById(x).value
    stuff = stuff.replace(/&/g, "(and)")
    stuff = stuff.replace(/\+/g, "(plus)")
	var refpos = refPos(x)
    if(!(stuff == null))
    {
    	info_array.splice(refpos, 1, stuff)
    }
    if(x == "plastic")
    {	
    	if(stuff == "Black")
        {
            if (document.getElementById("Black").style.display == "none")
            {
            info_array.splice(9, 1, '')
            document.getElementById("Black").style.display = "";
            document.getElementById("White").style.display = "none";
            }
            else
            {
            document.getElementById("Black").style.display = "none";
            }
         }
         if(stuff == "White")
         {
            if (document.getElementById("White").style.display == "none")
            {
            info_array.splice(8, 1, '')
            document.getElementById("White").style.display = "";
            document.getElementById("Black").style.display = "none";
            }
            else
            {
            document.getElementById("White").style.display = "none";
            }
		 }
     }
     if(x == "imprint-black" || x == "imprint-white")
     {
     	if(stuff == "No-Imprint")
        {
        	z = "No-Imprint"
            y = "Yes"
        }
        else
        {
        	z = ""
        }
     }
     if(y == "Yes" && !(z=="No-Imprint"))
     {
         y = ""
         runder()
     }     
}
function runder()
{
	var i
	for(i=0;i<total_array.length;i++)
	{
		if(total_array[i] < 100)
		{
			id_array.splice(i,1)
           		name_array.splice(i,1)
            		price_array.splice(i,1)
            		total_array.splice(i,1)
			i = i - 1
		}
	}

}

function subtotal(str)
{
	var name = document.getElementById("name-"+str).innerHTML
	var qty = document.getElementById(str).value
	var price = document.getElementById("price-"+str).innerHTML
	var sub = qty*price 
	var i
	for(i=0;i<name_array.length;i++)
	{
		if(name == name_array[i])
		{
			id_array.splice(i,1)
       		name_array.splice(i,1)
    		price_array.splice(i,1)
       		total_array.splice(i,1)
		}
     
 	}
        if(qty<100 && !(qty == 0) && !(qty == null) && !(qty == "") && !(z == "No-Imprint"))
        {
       	alert("Minimum 100 per item")
		document.getElementById(str).value = ""
        
        }
	else
        {
		document.getElementById("sub-"+str).innerHTML = sub.toFixed(2) 
		id_array.push(str)
		name_array.push(name)
		price_array.push(price)
		total_array.push(qty)
		} 

     if(qty == 0 || qty == null || qty == "")
	{
		var pos = checkPos(str)
		id_array.splice(pos,1)
		name_array.splice(pos,1)
		price_array.splice(pos,1)
		total_array.splice(pos,1)
		document.getElementById("sub-"+str).innerHTML = ""
		document.getElementById(str).value = ""
	}
}

function inArray(value) 
{
	var check = id_array.toString()
    var check2 = check.match(value)
	return check2
}

function InfoArray(value) 
{
	var check = info_array.toString()
    var check2 = check.match(value)
	return check2
}

function checkPos(check)
{
	var i
	for(i=0;i<id_array.length;i++)
	{
		if(id_array[i] == check)
		{
			return i
		}
	}
}

function refPos(check)
{
	var i
	for(i=0;i<ref_array.length;i++)
	{
		if(ref_array[i] == check)
		{
			return i
		}
	}
}



var checkoutxmlHttp
var checkoutxmlHttptwo

function checkout()
{
	checkoutxmlHttp=GetXmlHttpObject()
	if (checkoutxmlHttp==null)
		  {
		  alert ("Browser does not support HTTP Request")
		  return
		  } 
	var url="checkout.php"
	url=url+"?side=left"
    url=url+"&info="+info_array.join("~")
	checkoutxmlHttp.onreadystatechange=stateChanged
	checkoutxmlHttp.open("GET",url,true)
	checkoutxmlHttp.send(null)
    
    checkoutxmlHttptwo=GetXmlHttpObject()
    var urltwo="checkout.php"
    urltwo=urltwo+"?side=right"
    urltwo=urltwo+"&id="+id_array.join("~")
    urltwo=urltwo+"&name="+name_array.join("~")
    urltwo=urltwo+"&price="+price_array.join("~")
    urltwo=urltwo+"&qty="+total_array.join("~")
    urltwo=urltwo+"&z="+z
    checkoutxmlHttptwo.onreadystatechange=stateChangedtwo
    checkoutxmlHttptwo.open("GET",urltwo,true)
    checkoutxmlHttptwo.send(null)
} 

function stateChanged() 
{ 
	if (checkoutxmlHttp.readyState==4 || checkoutxmlHttp.readyState=="complete")
		 { 
		 document.getElementById("left").innerHTML=checkoutxmlHttp.responseText 
		 } 
	}
function stateChangedtwo()
{
	if (checkoutxmlHttptwo.readyState==4 || checkoutxmlHttptwo.readyState=="complete")
    	{
        document.getElementById("right").innerHTML=checkoutxmlHttptwo.responseText
        }
    }    
   
function submit()
{
	checkoutxmlHttp=GetXmlHttpObject()
	if (checkoutxmlHttp==null)
		  {
		  alert ("Browser does not support HTTP Request")
		  return
		  } 
	var url="submit.php"
	url=url+"?side=left"
	checkoutxmlHttp.onreadystatechange=stateChanged
	checkoutxmlHttp.open("GET",url,true)
	checkoutxmlHttp.send(null)
    
    checkoutxmlHttptwo=GetXmlHttpObject()
    var urltwo="submit.php"
    urltwo=urltwo+"?side=right"
    urltwo=urltwo+"&id="+id_array.join("~")
    urltwo=urltwo+"&name="+name_array.join("~")
    urltwo=urltwo+"&price="+price_array.join("~")
    urltwo=urltwo+"&qty="+total_array.join("~")
    urltwo=urltwo+"&info="+info_array.join("~")
    checkoutxmlHttptwo.onreadystatechange=stateChangedtwo
    checkoutxmlHttptwo.open("GET",urltwo,true)
    checkoutxmlHttptwo.send(null)
    
    id_array.splice(0,100)
    name_array.splice(0,100)
    price_array.splice(0,100)
    total_array.splice(0,100)
    info_array.splice(0,100)   
} 

function nav(str)
{
	checkoutxmlHttp=GetXmlHttpObject()
	if (checkoutxmlHttp==null)
		  {
		  alert ("Browser does not support HTTP Request")
		  return
		  } 
   	var url="order/pricelist.html"
	checkoutxmlHttp.onreadystatechange=stateChanged
	checkoutxmlHttp.open("GET",url,true)
	checkoutxmlHttp.send(null)
   
    checkoutxmlHttptwo=GetXmlHttpObject()
    var urltwo="order/"+str+".php"
    urltwo=urltwo+"?side=right"
    urltwo=urltwo+"&id="+id_array.join("~")
    urltwo=urltwo+"&name="+name_array.join("~")
    urltwo=urltwo+"&price="+price_array.join("~")
    urltwo=urltwo+"&qty="+total_array.join("~")
    urltwo=urltwo+"&info="+info_array.join("~")
    checkoutxmlHttptwo.onreadystatechange=stateChangedtwo
    checkoutxmlHttptwo.open("GET",urltwo,true)
    checkoutxmlHttptwo.send(null)
} 



function GetXmlHttpObject()
{
	var xmlHttp=null;
	try
	 {
	   // Firefox, Opera 8.0+, Safari
    	   xmlHttp=new XMLHttpRequest();
	 }
	catch (e)
	 {
	 // Internet Explorer
		 try
		  {
		  xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
		  }
		 catch (e)
		  {	
		  xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
		  }
	 }
return xmlHttp;
}

function test()
{
	alert("Testing function z")
}