// JavaScript Document

    function toggle_dp() {
          document.getElementById('dp-menu').style.display = 'block';document.getElementById('3d-menu').style.display = 'none';document.getElementById('ld-menu').style.display = 'none';
		  document.getElementById('ca-menu').style.display = 'none';document.getElementById('pva-menu').style.display = 'none';
		  document.getElementById('dp-menu').style.visibility = 'visible';document.getElementById('3d-menu').style.visibility = 'hidden';
		  document.getElementById('ld-menu').style.visibility = 'hidden';document.getElementById('ca-menu').style.visibility = 'hidden';
		  document.getElementById('pva-menu').style.visibility = 'hidden';
    }
	function toggle_3d() {
          document.getElementById('dp-menu').style.display = 'none';document.getElementById('3d-menu').style.display = 'block';document.getElementById('ld-menu').style.display = 'none';
		  document.getElementById('ca-menu').style.display = 'none';document.getElementById('pva-menu').style.display = 'none';
		  document.getElementById('dp-menu').style.visibility = 'hidden';document.getElementById('3d-menu').style.visibility = 'visible';
		  document.getElementById('ld-menu').style.visibility = 'hidden';document.getElementById('ca-menu').style.visibility = 'hidden';
		  document.getElementById('pva-menu').style.visibility = 'hidden';
    }
	function toggle_ld() {
          document.getElementById('dp-menu').style.display = 'none';document.getElementById('3d-menu').style.display = 'none';document.getElementById('ld-menu').style.display = 'block';
		  document.getElementById('ca-menu').style.display = 'none';document.getElementById('pva-menu').style.display = 'none';
		  document.getElementById('dp-menu').style.visibility = 'hidden';document.getElementById('3d-menu').style.visibility = 'hidden';
		  document.getElementById('ld-menu').style.visibility = 'visible';document.getElementById('ca-menu').style.visibility = 'hidden';
		  document.getElementById('pva-menu').style.visibility = 'hidden';
    }
	function toggle_ca() {
          document.getElementById('dp-menu').style.display = 'none';document.getElementById('3d-menu').style.display = 'none';document.getElementById('ld-menu').style.display = 'none';
		  document.getElementById('ca-menu').style.display = 'block';document.getElementById('pva-menu').style.display = 'none';
		  document.getElementById('dp-menu').style.visibility = 'hidden';document.getElementById('3d-menu').style.visibility = 'hidden';
		  document.getElementById('ld-menu').style.visibility = 'hidden';document.getElementById('ca-menu').style.visibility = 'visible';
		  document.getElementById('pva-menu').style.visibility = 'hidden';
    }
	function toggle_pva() {
          document.getElementById('dp-menu').style.display = 'none';document.getElementById('3d-menu').style.display = 'none';document.getElementById('ld-menu').style.display = 'none';
		  document.getElementById('ca-menu').style.display = 'none';document.getElementById('pva-menu').style.display = 'block';
		  document.getElementById('dp-menu').style.visibility = 'hidden';document.getElementById('3d-menu').style.visibility = 'hidden';
		  document.getElementById('ld-menu').style.visibility = 'hidden';document.getElementById('ca-menu').style.visibility = 'hidden';
		  document.getElementById('pva-menu').style.visibility = 'visible';
    }

	window.onload=function(){
		var current_anchor = location.href.split('#');
		if (current_anchor[1]=="dp") { toggle_dp(); }
		if (current_anchor[1]=="3d") { toggle_3d(); }
		if (current_anchor[1]=="ld") { toggle_ld(); }
		if (current_anchor[1]=="ca") { toggle_ca(); }
		if (current_anchor[1]=="pva") { toggle_pva(); }
		//alert(current_anchor);
	}