function change(){
var obj = document.getElementById('header_pic1');
var obj1 = document.getElementById('header_pic2');
var obj2 = document.getElementById('header_pic3');
var obj3 = document.getElementById('header_pic4');
var obj4 = document.getElementById('tab1');
var obj5 = document.getElementById('tab2');
var obj6 = document.getElementById('tab3');
var obj7 = document.getElementById('tab4');
var obj8 = document.getElementById('span1');
var obj9 = document.getElementById('span2');
var obj10 = document.getElementById('span3');
var obj11 = document.getElementById('span4');
if (obj) {
  if (obj.className=='hidd')  {obj.className='viss';}
}
if (obj1) {
  if (obj1.className=='viss')  {obj1.className='hidd';}
}
if (obj2) {
  if (obj2.className=='viss')  {obj2.className='hidd';}
}
if (obj3) {
  if (obj3.className=='viss')  {obj3.className='hidd';}
}
if (obj4) {
  if (obj4.className=='tab')  {obj4.className='taba';}
}
if (obj5) {
  if (obj5.className=='taba')  {obj5.className='tab';}
}
if (obj6) {
  if (obj6.className=='taba')  {obj6.className='tab';}
}
if (obj7) {
  if (obj7.className=='taba')  {obj7.className='tab';}
}
if (obj8) {
  if (obj8.className=='')  {obj8.className='taba1';}
}
if (obj9) {
  if (obj9.className=='taba1')  {obj9.className='';}
}
if (obj10) {
  if (obj10.className=='taba1')  {obj10.className='';}
}
if (obj11) {
  if (obj11.className=='taba1')  {obj11.className='';}
}
}
function change1(){
var obj = document.getElementById('header_pic1');
var obj1 = document.getElementById('header_pic2');
var obj2 = document.getElementById('header_pic3');
var obj3 = document.getElementById('header_pic4');
var obj4 = document.getElementById('tab1');
var obj5 = document.getElementById('tab2');
var obj6 = document.getElementById('tab3');
var obj7 = document.getElementById('tab4');
var obj8 = document.getElementById('span1');
var obj9 = document.getElementById('span2');
var obj10 = document.getElementById('span3');
var obj11 = document.getElementById('span4');
if (obj) {
  if (obj.className=='viss')  {obj.className='hidd';}
}
if (obj1) {
  if (obj1.className=='hidd')  {obj1.className='viss';}
}
if (obj2) {
  if (obj2.className=='viss')  {obj2.className='hidd';}
}
if (obj3) {
  if (obj3.className=='viss')  {obj3.className='hidd';}
}
if (obj4) {
  if (obj4.className=='taba')  {obj4.className='tab';}
}
if (obj5) {
  if (obj5.className=='tab')  {obj5.className='taba';}
}
if (obj6) {
  if (obj6.className=='taba')  {obj6.className='tab';}
}
if (obj7) {
  if (obj7.className=='taba')  {obj7.className='tab';}
}
if (obj8) {
  if (obj8.className=='taba1')  {obj8.className='';}
}
if (obj9) {
  if (obj9.className=='')  {obj9.className='taba1';}
}
if (obj10) {
  if (obj10.className=='taba1')  {obj10.className='';}
}
if (obj11) {
  if (obj11.className=='taba1')  {obj11.className='';}
}
}
function change2(){
var obj = document.getElementById('header_pic1');
var obj1 = document.getElementById('header_pic2');
var obj2 = document.getElementById('header_pic3');
var obj3 = document.getElementById('header_pic4');
var obj4 = document.getElementById('tab1');
var obj5 = document.getElementById('tab2');
var obj6 = document.getElementById('tab3');
var obj7 = document.getElementById('tab4');
var obj8 = document.getElementById('span1');
var obj9 = document.getElementById('span2');
var obj10 = document.getElementById('span3');
var obj11 = document.getElementById('span4');
if (obj) {
  if (obj.className=='viss')  {obj.className='hidd';}
}
if (obj1) {
  if (obj1.className=='viss')  {obj1.className='hidd';}
}
if (obj2) {
  if (obj2.className=='hidd')  {obj2.className='viss';}
}
if (obj3) {
  if (obj3.className=='viss')  {obj3.className='hidd';}
}
if (obj4) {
  if (obj4.className=='taba')  {obj4.className='tab';}
}
if (obj5) {
  if (obj5.className=='taba')  {obj5.className='tab';}
}
if (obj6) {
  if (obj6.className=='tab')  {obj6.className='taba';}
}
if (obj7) {
  if (obj7.className=='taba')  {obj7.className='tab';}
}
if (obj8) {
  if (obj8.className=='taba1')  {obj8.className='';}
}
if (obj9) {
  if (obj9.className=='taba1')  {obj9.className='';}
}
if (obj10) {
  if (obj10.className=='')  {obj10.className='taba1';}
}
if (obj11) {
  if (obj11.className=='taba1')  {obj11.className='';}
}
}
function change3(){
var obj = document.getElementById('header_pic1');
var obj1 = document.getElementById('header_pic2');
var obj2 = document.getElementById('header_pic3');
var obj3 = document.getElementById('header_pic4');
var obj4 = document.getElementById('tab1');
var obj5 = document.getElementById('tab2');
var obj6 = document.getElementById('tab3');
var obj7 = document.getElementById('tab4');
var obj8 = document.getElementById('span1');
var obj9 = document.getElementById('span2');
var obj10 = document.getElementById('span3');
var obj11 = document.getElementById('span4');
if (obj) {
  if (obj.className=='viss')  {obj.className='hidd';}
}
if (obj1) {
  if (obj1.className=='viss')  {obj1.className='hidd';}
}
if (obj2) {
  if (obj2.className=='viss')  {obj2.className='hidd';}
}
if (obj3) {
  if (obj3.className=='hidd')  {obj3.className='viss';}
}
if (obj4) {
  if (obj4.className=='taba')  {obj4.className='tab';}
}
if (obj5) {
  if (obj5.className=='taba')  {obj5.className='tab';}
}
if (obj6) {
  if (obj6.className=='taba')  {obj6.className='tab';}
}
if (obj7) {
  if (obj7.className=='tab')  {obj7.className='taba';}
}
if (obj8) {
  if (obj8.className=='taba1')  {obj8.className='';}
}
if (obj9) {
  if (obj9.className=='taba1')  {obj9.className='';}
}
if (obj10) {
  if (obj10.className=='taba1')  {obj10.className='';}
}
if (obj11) {
  if (obj11.className=='')  {obj11.className='taba1';}
}
}
function show(url_img) {
	document.getElementById("big_photo").innerHTML="<img src=\""+url_img+"\" width='321' height='238'>";
}
function tabs(id,urlid,urlid1,tab1,tab2,tab3){
    var obj = document.getElementById(id);
    var obj1 = document.getElementById(urlid);
    var obj2 = document.getElementById(urlid1);
    var obj3 = document.getElementById(tab1);
    var obj4 = document.getElementById(tab2);
    var obj5 = document.getElementById(tab3);
if (obj) {
  if (obj.className=='')  {obj.className='acttab';}
}
if (obj1) {
  if (obj1.className=='acttab')  {obj1.className='';}
}
if (obj2) {
  if (obj2.className=='acttab')  {obj2.className='';}
}
if (obj3) {
  if (obj3.className=='hidd clearfix')  {obj3.className='viss clearfix';}
}
if (obj4) {
  if (obj4.className=='viss clearfix')  {obj4.className='hidd clearfix';}
}
if (obj5) {
  if (obj5.className=='viss clearfix')  {obj5.className='hidd clearfix';}
}
}