//--------------------------------------------------------------------------
//  Copyright Wilkes Design Ltd
//--------------------------------------------------------------------------
window.addEvent('domready', function() {	   
   var scroll = new Fx.Scroll(window,{
		wait: false,
		duration: 1200,
		offset: {'x': 0, 'y': 0},
		transition: Fx.Transitions.Quart.easeInOut
	});
	for (i=1;i!=5;i++)
	{
		$('aboutlink'+i).addEvent('click', function(event) {
			event = new Event(event).stop();
			scroll.toElement('wrapper');
		});
		$('testlink'+i).addEvent('click', function(event) {
			event = new Event(event).stop();
			scroll.toElement('testimonialsPage');
		});
		$('referlink'+i).addEvent('click', function(event) {
			event = new Event(event).stop();
			scroll.toElement('referPage');
		});
		$('newslink'+i).addEvent('click', function(event) {
			event = new Event(event).stop();
			scroll.toElement('newsPage');
		});
		
		if(i!=1) {
			$('aboutlink'+i).addEvent('mouseover', function() {this.style.backgroundPosition='-121px 0px'});
			$('aboutlink'+i).addEvent('mouseout', function() {this.style.backgroundPosition='0px 0px'});
		}
		if(i!=2) {
			$('testlink'+i).addEvent('mouseover', function() {this.style.backgroundPosition='-121px 0px'});
			$('testlink'+i).addEvent('mouseout', function() {this.style.backgroundPosition='0px 0px'});
		}
		if(i!=3) {
			$('referlink'+i).addEvent('mouseover', function() {this.style.backgroundPosition='-121px 0px'});
			$('referlink'+i).addEvent('mouseout', function() {this.style.backgroundPosition='0px 0px'});
		}
		if(i!=4) {
			$('newslink'+i).addEvent('mouseover', function() {this.style.backgroundPosition='-121px 0px'});
			$('newslink'+i).addEvent('mouseout', function() {this.style.backgroundPosition='0px 0px'});
		}
		$('bookmarkDiv'+i).addEvent('mouseover', function() {this.style.backgroundPosition='-121px 0px'});
		$('bookmarkDiv'+i).addEvent('mouseout', function() {this.style.backgroundPosition='0px 0px'});
		
		$('imgreturnlink'+i).addEvent('mouseover', function() {this.src='images/nav/returnRO.gif'});
		$('imgreturnlink'+i).addEvent('mouseout', function() {this.src='images/nav/return.gif'});
	}
	$('okBtn').addEvent('mouseover', function() {this.src ='images/okRO.gif'});
	$('okBtn').addEvent('mouseout', function() {this.src ='images/ok.gif'});
	$('okBtn').addEvent('mousedown', function() {this.src ='images/ok_press.gif'});
	$('okBtn').addEvent('mouseup', function() {this.src ='images/ok.gif'});
});