$(document).ready(function(){
  
try {
  $("body select").msDropDown();    
} catch(e) {
  /*alert(e.message);*/
}

var activeClassName = 'active',
hoverClassName = 'hover';

$('[class^="spike"]')
  .bind('mouseenter mouseleave', function(event){
    $( this ).toggleClass(hoverClassName);
    if ($( this ).hasClass(activeClassName)) $( this ).removeClass(activeClassName);
  })
  .bind('mousedown mouseup', function(event){
    var leftclicked;
    if (event.button) leftclicked = (event.button == 0);
    else if (event.which) leftclicked = (event.which == 1);
    if (leftclicked == true) $( this ).toggleClass(activeClassName);
  });
	
});