// JavaScript Document

function GetXmlHttpObject(){ // This function we will use to call our xmlhttpobject.
var objXMLHttp=null // Sets objXMLHttp to null as default.
if (window.XMLHttpRequest){ // If we are using Netscape or any other browser than IE lets use xmlhttp.
objXMLHttp=new XMLHttpRequest() // Creates a xmlhttp request.
}else if (window.ActiveXObject){ // ElseIf we are using IE lets use Active X.
objXMLHttp=new ActiveXObject("Microsoft.XMLHTTP") // Creates a new Active X Object.
} // End ElseIf.
return objXMLHttp // Returns the xhttp object.
} // Close Function


function translatefield(lang,article,translation){
   var source = document.getElementById(article).innerHTML;
   var len = source.length;
   var words = 500;
   var sourcelang = "en";
   document.getElementById(article).innerHTML = "";
   for(i=0; i<=(len/words); i++) {
	    google.language.translate (source.substr(i*words, words),
                 "en", lang, function (result) {
    	if(!result.error){
		     document.getElementById(article).innerHTML= document.getElementById(article).innerHTML
           + result.translation;
    	} }); }  
   return false;
 }
 
function translate(lang)
 {
 	 setLanguage(lang);
	 changeLanguage();
 	 translatefield(lang,"article","translation");
	 var article='';
 	 var translation='';
 	 for(var i=1;i<=1;i++) {
		 article= "article"+i;
		 translation= "translation"+i;
		 translate_field(lang,article,translation);
	 }
	  imageTranslate(lang);
}


function original(){
	var langid='';
	setLanguage(langid);
	document.getElementById("article").innerHTML = 'Categories';
    var article='';
 	var translation='';
	for(var i=1;i<=1;i++){
		 article= "article"+i;
		 translation= "translation"+i;
 		 document.getElementById(translation).style.display='none';
		 document.getElementById(article).style.display = 'block';
  	}
 	return false;
 }
 
 function changeLanguage(){
  var article='';
  var translation='';
  for(var j=1;j<=1;j++){
	 article= "article"+j;
	 translation= "translation"+j;
 	 document.getElementById(translation).style.display='block';
	 document.getElementById(article).style.display = 'none';  
  }
  return false;
 }