// JavaScript Document
var khojServiceUrl='http://www.khoj.com/suggestion.php';

var search_url="http://www.khoj.com/"
var tabclass = new Array('tabash_index_r','tabwhite3','tabwhite2_index','tabwhite2_index','tabwhite5','tabwhite5');
var tabSclass= new Array('tabash_index','tabwhite03_innerEDU','tabwhite2','tabwhite2_index','tabwhite03_innerEDU','tabwhite2_index');
var tabmore  = new Array('Sify','Friends','Jobs','Education','<span style="font-size:10px;">Movie Reviews</span>','Blog');
var chan_nm = new Array('WWW','Sify','Friends','Local','Jobs','Education','Movie Reviews','Blog','Celebrity');
var chan_val = new Array('0','1','3','','8');
var chan_more = new Array('1','2','4','5','6','7');
var frmsubmit = new Array('0','0','1','2','1','1','1','1','3');
var khoj_lan_eng = new Array('English','Hindi','Tamil','Telugu','Malayalam','Kannada','Bengali','Marathi','Gujarati');

var khoj_lan = new Array('English','&#2361;&#2367;&#2344;&#2381;&#2342;&#2368;','&#2980;&#2990;&#3007;&#2996;&#3021;','&#3108;&#3142;&#3122;&#3137;&#3095;&#3137;','&#3374;&#3378;&#3375;&#3390;&#3379;&#3330;','&#3221;&#3240;&#3277;&#3240;&#3233;','&#2477;&#2447;&#2472;&#2509;&#2455;&#2482;&#2495;','&#2350;&#2352;&#2366;&#2336;&#2368;','&#2711;&#2753;&#2716;&#2736;&#2750;&#2724;&#2752;');

var khoj_lan_val = new Array('0','1','2','3','4','5','6','7','8');
var khoj_lan_pa = new Array('en','hi','ta','te','ml','kn','bn','mr','gu');
var tabValue=5;
var tabMoreValue=6;
var auto_lan=0;
var reWhitespace = /^\s+$/;
function isWhitespace(s)
{ 
  return(reWhitespace.test(s));
}	
function changetab(x)
{
   for(i=0;i<tabValue;i++)
   {
     varname="t"+i; 
	  if(i==x)
	  {
       document.getElementById(varname).className=tabSclass[i];
	  }
	  else
	  {
       document.getElementById(varname).className=tabclass[i]; 
	  }
   }
}
function changeMore(x)
{
   changetab(1);
   if(x==2) 
   changeSbar('cs2');
   else
   changeSbar('cs');
   for(i=0;i<tabMoreValue;i++)
   {
   varname="mt"+i; 
     if(i==x)
	 {
        // alert(varname);
      document.getElementById(varname).style.display="none";
      document.getElementById('t1').innerHTML="<a href='javascript:changeMore("+i+");' class='ver11ash-n'><strong>"+tabmore[i]+"</span></strong></a>";
	 }
	 else
	 {
           if( document.getElementById(varname).style.display=="none")
           {
	     document.getElementById(varname).style.display="";
           } 
            // alert(tabmore[i]+"-->"+document.getElementById(varname).style.display);
            // alert(document.getElementById(varname).innerHTML); 
	 }
   }

   document.getElementById('ss').value=chan_more[x];
   dropdowncontent.hidediv('subcontent');
}
function changeSbar(x)
{
  if(x==2)
	{
	    document.getElementById('lan').style.display="none"; 
	    document.getElementById('lotxt').style.display="";
	    document.getElementById('googletxt').style.display="none";
		document.getElementById('jobbar').style.display="none";
		document.getElementById('lo').value="1";
	}
	else if(x=='cs')
	{
	    document.getElementById('lan').style.display="";
		document.getElementById('jobbar').style.display="none";
		document.getElementById('lotxt').style.display="none";
		document.getElementById('googletxt').style.display="";
		document.getElementById('search').className="cstextfield1Index";
		document.getElementById('lo').value="0";
	}
	else if(x=='cs2')
	{
	    document.getElementById('lan').style.display="";
		document.getElementById('jobbar').style.display="";
		document.getElementById('lotxt').style.display="none";
		document.getElementById('googletxt').style.display="none";
		document.getElementById('search').className="cstextfield1Index";
		document.getElementById('lo').value="0";
	}
        else if(x==4)
        {
                document.getElementById('lan').style.display="none";
                document.getElementById('lotxt').style.display="none";
                document.getElementById('googletxt').style.display="";
                document.getElementById('jobbar').style.display="none";
                document.getElementById('search').className="textfield1Index";
		document.getElementById('lo').value="0";
	}
	else
	{
		document.getElementById('lan').style.display="";
		document.getElementById('lotxt').style.display="none";
		document.getElementById('googletxt').style.display="";
		document.getElementById('jobbar').style.display="none";
		document.getElementById('search').className="textfield1Index";
		document.getElementById('lo').value="0";
	}
}

function activate(x)
{
  document.getElementById('ss').value=chan_val[x];
  changetab(x);
  changeSbar(x);
}
function changeLan(x)
{
	 var inner_value="";
	 for(i=0;i<khoj_lan_val.length;i++)
	  {
 	   if(i!=x)
	   {
	    if(x!=0)
            {
               if(i==0) 
		inner_value=inner_value + "<a class='arial12ash-n' style='cursor:pointer;'  id='checkboxId' onclick='javascript:checkboxClickHandler("+i+");a1.enable();'>"+khoj_lan[i]+"</a> | ";
		else
               inner_value=inner_value + "<a class='arial12ash-n' style='cursor:pointer;'  id='checkboxId' onclick='javascript:checkboxClickHandler("+i+");a1.disable();'>"+khoj_lan[i]+"</a> | ";
              auto_lan=1;
             }  
	else
        {
              if(i==0)
		inner_value=inner_value + "<a class='arial12ash-n' style='cursor:pointer;' id='checkboxId' onclick='javascript:checkboxClickHandler("+i+");a1.enable();'>"+khoj_lan_eng[i]+"</a> | ";
              else
                 inner_value=inner_value + "<a class='arial12ash-n' style='cursor:pointer;' id='checkboxId' onclick='javascript:checkboxClickHandler("+i+");a1.disable();'>"+khoj_lan_eng[i]+"</a> | ";
        }
	   }
	  }
	  len=inner_value.length-2;
	  inner_value=inner_value.substring(0,len);
	  document.getElementById('eng').innerHTML=inner_value;
	  document.getElementById('hl').value=khoj_lan_pa[x];
}