/*
droplicious v.1.0
Copyright @2009 http://headfirstproductions.ca
Author: Darren Terhune
Contributors: Jan Sovak http://canada-jack.com, Mason Meyer http://www.masonmeyer.com/
Created May 21, 2009
*/

var dropliciousShowingUpDuration = 0.3;
var dropliciousHidingDuration = 0.2;
var dropliciousHideDelay = 0;
var isSelectItem =false;
function dropliciousShowingUpEffect(dEl){
	 if(!Element.visible(dEl))
	new Effect.BlindDown( $(dEl),  { duration: dropliciousShowingUpDuration, queue: {position: 'end', scope: dEl.id, limit:2} } );
}
function dropliciousHidingEffect(dEl){
	new Effect.BlindUp( $(dEl),  { duration: dropliciousHidingDuration, queue: {position: 'end', scope: dEl.id, limit:2 } });
}
function setDelayedHide(id){
	$(id).addClassName('waitingtohide')
	if(!$(id).hasClassName('hidding')){
		if (!$(id).hasClassName('hiddingtimerset')){	
			$(id).addClassName('hiddingtimerset');
			setTimeout("delayedHide('" + id + "')", dropliciousHideDelay * 1000);
		}
	}
}
function delayedHide(id){
	var dropElement = $(id);
	dropElement.removeClassName('hiddingtimerset');
	if ($(dropElement).hasClassName('waitingtohide')){
		dropliciousHidingEffect(dropElement);
		$(dropElement).addClassName('hidding');
		setTimeout("finishedHiding('" + id + "')",dropliciousHidingDuration * 1000);
	}
}
function finishedHiding(id){
	var dropElement = $(id);
	dropElement.removeClassName('waitingtohide');
	dropElement.removeClassName('hidding');
	dropElement.removeClassName('active');
}
function linkMouseOut(id){
	var currentElement = Event.element(id).id;
	var currentElement = $(currentElement);
	var dropElement = currentElement.next();
	if($(dropElement)!=null){
		if ($(dropElement).hasClassName('active')){
			setDelayedHide($(dropElement).id);
		}
	}
	currentElement.removeClassName("mainMenuSelected");
	if(isSelectItem){
		currentElement.addClassName("selected");
		isSelectItem=false;
	}
}
function linkMouseOver(id){
	var currentElement = Event.element(id).id;
	
	var currentElement = $(currentElement);
	var dropElement = currentElement.next();
	if($(dropElement)!=null){
		if (!$(dropElement).hasClassName('hidding')){
			dropElement.removeClassName('waitingtohide');
		}
	
		if (!$(dropElement).hasClassName('active')){
			dropElement.addClassName('active');
			dropliciousShowingUpEffect(dropElement);
		}
	}
currentElement.addClassName("mainMenuSelected");
if (currentElement.hasClassName('selected')){
	currentElement.removeClassName("selected");
	isSelectItem=true;
}
/*currentElement.removeClassName("selected");*/
}
function submenuMouseOut(id){
	var currentElement = Event.findElement(id,'ul');
	var currentElement = $(currentElement);
	var dropElement = currentElement;
	if($(dropElement)!=null){
		if ($(dropElement).hasClassName('active')){
			setDelayedHide($(dropElement).id);
		}
	}
	$(currentElement).up().firstDescendant().removeClassName("mainMenuSelected");
	if(isSelectItem){
		$(currentElement).up().firstDescendant().addClassName("selected");
		isSelectItem=false;
	}

}
function submenuMouseOver(id){
	var currentElement = Event.findElement(id,'ul');
	var currentElement = $(currentElement);
	var dropElement = currentElement;
	if (!$(dropElement).hasClassName('hidding')){
		dropElement.removeClassName('waitingtohide');
	}
	$(currentElement).up().firstDescendant().addClassName("mainMenuSelected");
	if ($(currentElement).up().firstDescendant().hasClassName('selected')){
		$(currentElement).up().firstDescendant().removeClassName("selected");
		isSelectItem=true;
	}
	
}
document.observe('dom:loaded', function() {
	var dropDowns = $$('a.drops');	
	dropDowns.each(function(name) {
		
		name.observe('mousemove', linkMouseOver.bindAsEventListener(this));
		name.observe('mouseout', linkMouseOut.bindAsEventListener(this));
	})
	var dropDowns = $$('ul.scriptaculously');
	dropDowns.each(function(name){
		name.observe('mousemove', submenuMouseOver.bindAsEventListener(this));
		name.observe('mouseout', submenuMouseOut.bindAsEventListener(this));
	})
})