/*--------------------------------------------------------------------------*/
/* Podfitness.com encodeQueryString
* (c) 2007 Podfitness.com
* [input]: NA
* [output]: paramsString (encoded querystring)
* [summary]:
* This is designed to replicate the browser functionality of the form submit
* with a get actiion. It's most common use would be to allow a form to be
* posted via httprequest without having to actually submit the page.
/*--------------------------------------------------------------------------*/
this.encodeQueryString = function(){
var formElements = [];
for (var i = 0; i < document.getElementsByTagName("input").length; i++){
switch(document.getElementsByTagName("input")[i].type){
case 'text':
if (document.getElementsByTagName("input")[i].value != "")
formElements.push(encodeURIComponent(document.getElementsByTagName("input")[i].name) + "=" + encodeURIComponent(document.getElementsByTagName("input")[i].value));
break
case 'password':
if (document.getElementsByTagName("input")[i].value != "")
formElements.push(encodeURIComponent(document.getElementsByTagName("input")[i].name) + "=" + encodeURIComponent(document.getElementsByTagName("input")[i].value));
break
case 'radio':
formElements.push(encodeURIComponent(document.getElementsByTagName("input")[i].name) + "=" + encodeURIComponent(document.getElementsByTagName("input")[i].value));
break
case 'checkbox':
if (document.getElementsByTagName("input")[i].checked){
formElements.push(encodeURIComponent(document.getElementsByTagName("input")[i].name) + "=" + encodeURIComponent(document.getElementsByTagName("input")[i].value));
}
break
case 'hidden':
if (document.getElementsByTagName("input")[i].value != "")
formElements.push(encodeURIComponent(document.getElementsByTagName("input")[i].name) + "=" + encodeURIComponent(document.getElementsByTagName("input")[i].value));
break
}
}
for (var i = 0; i < document.getElementsByTagName("textarea").length; i++){
if (document.getElementsByTagName("textarea")[i].value != "")
formElements.push(encodeURIComponent(document.getElementsByTagName("textarea")[i].name) + "=" + encodeURIComponent(document.getElementsByTagName("textarea")[i].value));
}
for (var i = 0; i < document.getElementsByTagName("select").length; i++){
formElements.push(encodeURIComponent(document.getElementsByTagName("select")[i].name) + "=" + encodeURIComponent(document.getElementsByTagName("select")[i].options[document.getElementsByTagName("select")[i].selectedIndex].value));
}
var paramsString = new String();
for (var i=0; i < formElements.length; i++){
paramsString += formElements[i]
if (i+1 < formElements.length){
paramsString += "&"
}
}
return paramsString
}
}