window.addEvent('domready', function() {

	if(document.getElementById('headtext') && document.getElementById('close')){
		$('close').addEvent('click',function(){
			element=$('headtext');
			element.get('tween', {property: 'margin-top', onComplete : function(){ 
			}}).start(290);
			return false;
		});
		$('headtext').addEvent('mouseenter',function(){
			if(this.getStyle('margin-top')=='290px'){
				element=this;
				element.get('tween', {property: 'margin-top', onComplete : function(){ 
				}}).start(30);				
			}
		});
	}


	if(document.getElementById("slider")){
			
		//slider variables for making things easier below
		var itemsHolder = $('slider');
		var myItems = $$(itemsHolder.getElements('.item'));
		
		//controls for slider
		var theControls = $('controls1');
		var numNavHolder = $(theControls.getElement('div'));
	//	var thePlayBtn = $(theControls.getElement('.play_btn'));
		var thePrevBtn = $('prev_btn');
		var theNextBtn = $('next_btn');
		
		
		//create instance of the slider, and start it up		
		var mySlider = new SL_Slider({
			slideTimer: 6000,
			orientation: 'none',      //vertical, horizontal, or none: None will create a fading in/out transition.
			fade: true,                    //if true will fade the outgoing slide - only used if orientation is != None
			isPaused: false,
			container: itemsHolder,
			items: myItems,
			numNavActive: true,
			numNavHolder: numNavHolder,
			playBtn: null,
			prevBtn: thePrevBtn,
			nextBtn: theNextBtn
		});
		mySlider.start();
		
	}	
	

});