function CenterItem(theItem){
	var winWidth=$(window).width();
	var windowCenter=winWidth/2;
	var itemCenter=$(theItem).width()/2;
	var theCenter=windowCenter-itemCenter;
	
	if(winWidth>$(theItem).width()){ //horizontal
		$(theItem).css('left',theCenter);
	} else {
		$(theItem).css('left','0');
	}
}





	


function textReplacement(input,wording){
   var originalvalue = input.val();
   input.focus( function(){
      if( $.trim(input.val()) === originalvalue ){ 
	  input.val(""); 
	 //alert('select')
	  }
	  if( $.trim(input.val()) === wording ){ 
	  input.val(""); 
	  }
   });
   input.blur( function(){
      if( $.trim(input.val()) === "" ){
		  input.val(wording); 
	  //alert('non-select')
	  }
   });
}






$(document).ready(function() {
	$(".client_ext_content").toggle("Hide");					   
			   
	textReplacement($('#banner_trackSearch_no'),'160');					   
	
	
	CenterItem('#container');
	
	//home_top_btn
$(".home_top_btn").mouseover(function() {
 	//$(".login_sub_menu").show(0);
	$(".login_sub_menu").css('visibility','visible')
  }).mouseout(function(){
    //$(".login_sub_menu").hide(0);
	$(".login_sub_menu").css('visibility','hidden')
  });

$(".language_top_btn").mouseover(function() {
 	//$(".login_sub_menu").show(0);
	$(".language_sub_menu").css('visibility','visible')
  }).mouseout(function(){
    //$(".login_sub_menu").hide(0);
	$(".language_sub_menu").css('visibility','hidden')
  });



//home_top_btn
$(".home_top_btn").click(function() {
 	//$(".login_sub_menu").show(0);
	$(".login_sub_menu").toggle();

   
  });

$(".language_top_btn").click(function() {
 	//$(".login_sub_menu").show(0);
	$(".language_sub_menu").toggle();

   
  });




$("#login_confirm").click(function() {
 	//$(".login_sub_menu").show(0);
	//$(".light_box").toggle();
	//alert('sss');

$(".light_box").fadeIn("slow");
$(".mask_bg").css('height', $(document).height());


$(".mask_bg").fadeIn("slow");
   
  });
$("#cancel_btn").click(function() {
 	//$(".light_box").hide("show");
	//$(".light_box").toggle();
	//alert('sss');
	$(".light_box").fadeOut("slow");
	$(".light_box1").fadeOut("slow");
	$(".mask_bg").fadeOut("slow");
	
	
	// un-lock scroll position
      var html = jQuery('html');
      var scrollPosition = html.data('scroll-position');
      html.css('overflow', html.data('previous-overflow'));
      window.scrollTo(scrollPosition[0], scrollPosition[1])


	
	$(".right_col").textShadowRemove()

	
	
	
	
	
  });





});
$(window).resize(function() {
	

	CenterItem('#container');

	
});

function change_lang(fromLang,toLang){

var current_URL = location.href;
//var URL = current_URL.split("/");
//for (i = 0; i < URL.length; i++)
 //{
 //alert(URL[i]);
 //}
 //var new_URL = URL[3]+URL[4];
 var new_URL = current_URL.replace("/"+fromLang+"/", "/"+toLang+"/");

location.href = new_URL;  


}