// JavaScript Document
// JavaScript Document
function changeFootertab(x)
{
   for(i=0;i<tabValue;i++)
   {
     varname="Ft"+i; 
	  if(i==x)
	  {
       document.getElementById(varname).className=tabSclass[i];
	  }
	  else
	  {
       document.getElementById(varname).className=tabclass[i]; 
	  }
   }
}
function changeFooterMore(x)
{
   changeFootertab(1);
   if(x==2) 
   changeFooterSbar('cs2');
   else
   changeFooterSbar('cs');
   for(i=0;i<tabMoreValue;i++)
   {
   varname="Fmt"+i; 
     if(i==x)
	 {
      document.getElementById(varname).style.display="none";
      document.getElementById('Ft1').innerHTML="<a href='javascript:changeFooterMore("+i+");' class='ver11ash-n'><strong>"+tabmore[i]+"</span></strong></a>";
	 }
	 else
	 {
	  document.getElementById(varname).style.display="";
	 }
   }
   document.getElementById('ss1').value=chan_more[x];
   dropdowncontent.hidediv('subcontent2');
}
function changeFooterSbar(x)
{
  if(x==2)
	{
	    document.getElementById('Flotxt').style.display="";
	    document.getElementById('Fgoogletxt').style.display="none";
		document.getElementById('Fjobbar').style.display="none";
		document.getElementById('Flo').value="1";
	}
	else if(x=='cs')
	{
		document.getElementById('Fjobbar').style.display="none";
		document.getElementById('Flotxt').style.display="none";
		document.getElementById('Fgoogletxt').style.display="";
		document.getElementById('Fsearch').className="cstextfield1Index";
		document.getElementById('Flo').value="0";
	}
	else if(x=='cs2')
	{
		document.getElementById('Fjobbar').style.display="";
		document.getElementById('Flotxt').style.display="none";
		document.getElementById('Fgoogletxt').style.display="none";
		document.getElementById('Fsearch').className="cstextfield1Index";
		document.getElementById('Flo').value="0";
	}
	else
	{
		document.getElementById('Flotxt').style.display="none";
		document.getElementById('Fgoogletxt').style.display="";
		document.getElementById('Fjobbar').style.display="none";
		document.getElementById('Fsearch').className="textfield1Index";
		document.getElementById('Flo').value="0";
	}
}

function activateFooter(x)
{
  document.getElementById('ss1').value=chan_val[x];
  changeFootertab(x);
  changeFooterSbar(x);
}

function goF(x)
{
	if(x=='suq')
     val=document.frminp1.suq.value;
	else if(x=='job')
	 val=document.frminp1.jobq.value; 
    else
     val=document.frminp1.q.value;	

if(val=='')
   {
       alert("Please enter the search keyword");
       return false;
   }
   if(isWhitespace(val))
   {
       alert("Blank space is not allowed");
       return false;
   }
   return true;
}
function submitFLocal()
{
    if(goF('suq'))
	{
             document.frminp1.local.value="1";
		      document.frminp1.adq.value=document.frminp1.suq.value;
			  q=trim(document.frminp1.suq.value);
			  q1 =  q.replace(/[^a-zA-Z 0-9]/g,'');
		      var q1=replaceAll(q1," ","_");
              var q1=replaceAll(q1,"+","_");  
		   	  document.frminp1.action=search_url+q1+"/1.html";
              document.frminp1.submit();
	}
}
function submitFCustom()
{
	 if(document.frminp1.ss.value==4)
	 {
	  chk='job';
	   q = document.frminp1.jobq.value +" "+ document.frminp1.jobcity.value;
	   q =urlencode(q);
	 }
	 else
	 {
	   chk='q';
	    q= document.frminp1.q.value;
	 }
      key=trim(q);
      document.cse.frs.value="n";
    if(goF(chk))
	{
	  if(document.frminp1.ss1.value==2)
	  {
      	 	  frnkey_st=0;
						  at_fr1=0; 
                           key=trim(document.frminp1.q.value);
                           flen = key.length;
						   last=flen-1;
                          for(i=0; i<flen; i++)
                            {
                                schar = key.charAt(i);
								if(i==0  && schar=='"' )
                                 {
                                  at_fr1=1;
                                 }
								 
                                if(schar==" ")
                                {
                                   frnkey_st=1;
                                }
                            }
                            if(frnkey_st==1 && at_fr1!=1)
                             {
                               key='"'+trim(document.frminp1.q.value)+'"';
                               document.cse.frs.value="y";
                             }
                           
			     document.cse.cx.value="008053485682220265615:uz6xwms9hb0";
	       }
				else if(document.frminp1.ss1.value==4)
				 document.cse.cx.value="008053485682220265615:k22o5glb8ym";
                else if(document.frminp1.ss1.value==5)
				 document.cse.cx.value="008053485682220265615:tl93-0wwy9i";
				else if(document.frminp1.ss1.value==6)
				 document.cse.cx.value="008053485682220265615:n9p_ljrnhgo";
				else if(document.frminp1.ss1.value==7)
				 document.cse.cx.value="008053485682220265615:pqjgvnh54vu";
				else
				 document.cse.cx.value="008053485682220265615:uz6xwms9hb0";
				document.cse.q.value=key;
			    document.cse.ss.value=document.frminp1.ss.value;
			    document.cse.hl.value=document.frminp1.hl.value;
				document.cse.action=search_url+"search_custom.php";
                document.cse.submit();  
		}		
		
}
function submitFCommon()
{
    if(goF('q'))
	{
		q = document.frminp1.q.value;
		 if(document.frminp1.hl.value=="en")
		 {
			document.frminp1.adq.value=document.frminp1.q.value;
			   
			   q1 =  q.replace(/[^a-zA-Z 0-9]/g,'');
		       q1 = replaceAll(q1," ","_");
			   q1 = replaceAll(q1,"+","_");  
		 }
		 else
		 {
		   q1=q;
		 } 
			   document.frminp1.action=search_url+q1+"/1.html";
			   document.frminp1.submit();
		}	   
}
function frmsubFooter()
{
  frm_val=frmsubmit[document.frminp1.ss.value];
  switch(frm_val)
  {
    case '0' : 
	       submitFCommon();
		   break;
	case '1' :
	       submitFCustom();
		   break;
	case '2' : 
	       submitFLocal();
		   break;
	default:
	       submitFCommon();
		   break; 	   	   
   }	
}