// Message Slider


window.addEvent('domready', function() { 
									 
	var count = 0;	 
	$$('.headerSlide').each(function(el) {
		count+=1;
		if(count > 1) {
			el.set('opacity', 0);
		}
		el.setStyle('display', 'block');
	});
	
	slideRotate.delay(5000);

});

function slideRotate() {
	
	if($('headerRotate')) {
		
		var slides = $$('.headerSlide');
		
		if(!this.id) {
			slide = slides[0];
		}else{
			slide = this;	
		}
		
		// Determine which slide is next
		var slide_id = $(slide).get('id');
		var slide_parts = slide_id.split('_');
		var slide_id_no = slide_parts[1];
		var slide_id_next = parseInt(slide_id_no)+1;
		var slide_next = 'slide_'+slide_id_next;

		if(!$(slide_next)) {
			var slide_next = 'slide_1';
		}
		
		// Hide the current slide and show the next one - uncomment for fade effect, but IEs dont like fading transparent pngs
		//$(slide).morph({'opacity': 0});
		//$(slide_next).morph({'opacity': 1});
		$(slide).set('opacity', 0);
		$(slide_next).set('opacity', 1);
		
		
		slideRotate.delay(5000, $(slide_next));
	
	}
}