var verticaltextmenu;
window.addEvent('load', function(){
	var slideMenu = new BySlideMenu();
});

function getElementsByClass(searchClass,node,tag) {
	var classElements = new Array();
	if ( node == null )
		node = document;
	if ( tag == null )
		tag = '*';
	var els = node.getElementsByTagName(tag);
	var elsLen = els.length;
	
	var pattern = new RegExp("(^|\\s)"+searchClass+"(\\s|$)");
	for (i = 0, j = 0; i < elsLen; i++) {
		if ( pattern.test(els[i].className) ) {
			classElements[j] = els[i];
			j++;
		}
	}
	return classElements;
}

function show_punks(element_show1,element_show2,element_show3,element_show4) {
  document.getElementById(element_show1).style.visibility = 'visible';
  document.getElementById(element_show2).style.visibility = 'hidden';
  document.getElementById(element_show3).style.visibility = 'hidden';
  document.getElementById(element_show4).style.visibility = 'hidden';
  var obj = getElementsByClass('first',null,'li');
  obj[0].style.borderTop = '4px solid #d79d15';
  var obj1 = getElementsByClass('second',null,'li');
  obj1[0].style.borderTop = '4px solid #d79d15';
  var obj2 = getElementsByClass('third',null,'li');
  obj2[0].style.borderTop = '4px solid #d79d15';
  var obj3 = getElementsByClass('four',null,'li');
  obj3[0].style.borderTop = '4px solid #d79d15';
}
function hide_punks(element_m1,element_m2,element_m3,element_m4) {
  document.getElementById(element_m1).style.visibility = 'hidden';
  document.getElementById(element_m2).style.visibility = 'hidden';
  document.getElementById(element_m3).style.visibility = 'hidden';
  document.getElementById(element_m4).style.visibility = 'hidden';
  var obj = getElementsByClass('first',null,'li');
  obj[0].style.borderTop = '4px solid #d79d15';
  var obj1 = getElementsByClass('second',null,'li');
  obj1[0].style.borderTop = '4px solid #d79d15';
  var obj2 = getElementsByClass('third',null,'li');
  obj2[0].style.borderTop = '4px solid #d79d15';
  var obj3 = getElementsByClass('four',null,'li');
  obj3[0].style.borderTop = '4px solid #d79d15';
}