// JavaScript Document


/***********************************************
* Dynamic Ajax Content- © Dynamic Drive DHTML code library (www.dynamicdrive.com)
* This notice MUST stay intact for legal use
* Visit Dynamic Drive at http://www.dynamicdrive.com/ for full source code
***********************************************/

var bustcachevar=1 //bust potential caching of external pages after initial request? (1=yes, 0=no)
var loadedobjects=""
var rootdomain="http://"+window.location.hostname
var bustcacheparameter=""

function ajaxpage(url, containerid){
	
document.getElementById(containerid).innerHTML='<br><br>Loading content... <img src="/images/loading.gif" />';

var page_request = false
if (window.XMLHttpRequest) // if Mozilla, Safari etc
page_request = new XMLHttpRequest()
else if (window.ActiveXObject){ // if IE
try {
page_request = new ActiveXObject("Msxml2.XMLHTTP")
} 
catch (e){
try{
page_request = new ActiveXObject("Microsoft.XMLHTTP")
}
catch (e){}
}
}
else
return false
page_request.onreadystatechange=function(){
loadpage(page_request, containerid)
}
if (bustcachevar) //if bust caching of external page
bustcacheparameter=(url.indexOf("?")!=-1)? "&"+new Date().getTime() : "?"+new Date().getTime()
page_request.open('GET', url+bustcacheparameter, true)
page_request.send(null)
}

function loadpage(page_request, containerid){
if (page_request.readyState == 4 && (page_request.status==200 || window.location.href.indexOf("http")==-1))
document.getElementById(containerid).innerHTML=page_request.responseText
}

function loadobjs(){
if (!document.getElementById)
return
for (i=0; i<arguments.length; i++){
var file=arguments[i]
var fileref=""
if (loadedobjects.indexOf(file)==-1){ //Check to see if this object has not already been added to page before proceeding
if (file.indexOf(".js")!=-1){ //If object is a js file
fileref=document.createElement('script')
fileref.setAttribute("type","text/javascript");
fileref.setAttribute("src", file);
}
else if (file.indexOf(".css")!=-1){ //If object is a css file
fileref=document.createElement("link")
fileref.setAttribute("rel", "stylesheet");
fileref.setAttribute("type", "text/css");
fileref.setAttribute("href", file);
}
}
if (fileref!=""){
document.getElementsByTagName("head").item(0).appendChild(fileref)
loadedobjects+=file+" " //Remember this object as being already added to page
}
}
}



function SubmitReview()
{
  var frm = document.forms["reviewform"];  
  var name = frm.review_name.value;
  var email = frm.review_email.value;
  var comment = frm.review.value;
  for (var i=0; i < document.forms["reviewform"].rating.length; i++)
   {
   if (document.forms["reviewform"].rating[i].checked)
      {
      var rad_val = document.forms["reviewform"].rating[i].value;
      }
   }
  var page = "/content/review_add2008.php?pid="+frm.pid.value+"&review_name="+name+"&review_email="+email+"&review="+comment+"&rating="+rad_val;
  ajaxpage(page, 'content');
  
  

}

function calcship()
{
		
	var frm = document.forms["cart"];  
	var pid = frm.pid.value;
	var zip = frm.zip.value;
	var page = "shipping.php?pid="+pid+"&shipping_zip="+zip;
	ajaxpage(page, 'calc');
	
	
}

function ajaxtext(containerid, msg){
document.getElementById(containerid).innerHTML=msg
}