function switchMenu2(obj) {



// Window dimensions:
//var theWidth;
//if (window.innerWidth)
//theWidth=window.innerWidth;
//else if (document.documentElement && document.documentElement.clientWidth)
//theWidth=document.documentElement.clientWidth;
//else if (document.body)
//theWidth=document.body.clientWidth;


//var wdt = document.documentElement.clientWidth;
//var lwdt = (theWidth/2);



var el = document.getElementById(obj);
if ( el.style.display != 'none' ) {
el.style.display = 'none';
}
else {
el.style.display = '';


//var T=document.getElementById(obj);

//lwdt = lwdt-(T.offsetWidth/2);

//el.style.left = lwdt+ 'px';



}
}


function switchPay(obj1,obj2,obj3) {

var el1 = document.getElementById(obj1);
var el2 = document.getElementById(obj2);
var el3 = document.getElementById(obj3);

el1.style.display = '';
el2.style.display = 'none';
el3.style.display = 'none';

}