/**
 *
 * @author jacoor
 */
window.addLoadEvent = function(func){
    var oldonload = window.onload;
    if (typeof window.onload != 'function') {
        window.onload = func;
    }
    else {
        window.onload = function(){
            if (oldonload) {
                oldonload();
            }
            func();
        }
    }
}


var dropdown = {
	
	main: function(){
		
		menu = document.getElementsByClassName('marker', document, 'li');
		for (i = 0; i < menu.length; i++) {
			node = menu[i];
			node.onmouseover = function(e){
				now = document.getElementsByClassName('hover');
				for (z = 0; z < now.length; z++) {
					if (now[z] != this) {
							now[z].className = 'marker';
						}
				}
						this.className += " hover ";
			}

			node.onmouseout = function(){
				var self = this;
				setTimeout(function(){
					self.className = self.className.replace(" hover", "");
					self.active=0;
				}, 1000);
			}
			
		}
	}
}

window.addLoadEvent(function(){
    dropdown.main();
});