var xmlHttp; 

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 article="article";
   var source = document.getElementById(article).innerHTML;
   var len = source.length;

   // Google Language API accepts 500 characters per request 
   var words = 500;

   // This is for English pages, you can change the
   // sourcelang variable for other languages
   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;
    } }); }  

  // Hide the text written in the original language
  //document.getElementById(article).style.display = 'none';
  return false;
 }




function translate(lang)
 {
 
// document.getElementById("lang").innerHTML="<div id=translation class=technology ></div>";
 //document.getElementById("lang2").innerHTML="<div id=article>Main Categories</div>";
 setLanguage(lang);
 changeLanguage();
  translatefield(lang,"article","translation");
//document.getElementById("translation").className = 'technology';
 var article='';
 
 var translation='';
 
 
// alert(total_b);

 for(var i=1;i<=32;i++)
 {
 article= "article"+i;
 translation= "translation"+i;
 //alert(article);

translate_field(lang,article,translation);


 }

  imageTranslate(lang);
}
 


function original() {
 
var langid='en';
setLanguage(langid);
 imageTranslate('');
  //document.getElementById("translation").style.display='none';
  document.getElementById("article").innerHTML = 'Categories';
   
  
  
  var article='';
 
 var translation='';

 for(var i=1;i<=32;i++)
 {
 article= "article"+i;
 translation= "translation"+i;
 
 document.getElementById(translation).style.display='none';
  document.getElementById(article).style.display = 'block';
  
 
 }
  
 
  return false;
 }
 
 function changeLanguage() {
  //document.getElementById("translation").style.display='block';
  //document.getElementById("article").style.display = 'none';
  
   var article='';
 
 var translation='';
 

 for(var j=1;j<=32;j++)
 {
 article= "article"+j;
 translation= "translation"+j;
 
 document.getElementById(translation).style.display='block';
  document.getElementById(article).style.display = 'none';  
 
 }

  
  return false;
 }
 
 


//search function

function checkSearch()
	{
	var value= document.getElementById("searchby").options[document.getElementById("searchby").options.selectedIndex].value;
	if(value=="0")
	{
	document.getElementById("scat").style.display="none";
	}
	else
	{
	  document.getElementById("scat").style.display="block";
	}
	}