/*

	js/tlm.js
	
	Purpose:
	Drives the javascript for the site
	
	Created:
	Monday 19th April 2010
	
	Created By:
	Andi Topping


*/

// hover over for main nav
window.addEvent('domready',function() {

	if($$('ul#nav li').hasClass('selected')) {
		$$('ul#nav li.selected').getElement('img.off').setStyle('display','none');
		$$('ul#nav li.selected').getElement('img.on').setStyle('display','inline');
	}

	// hover over of navigation images
	$$('ul#nav li')
	.addEvent('mouseenter',function(ev){
	
		if(!this.hasClass('selected')) {
			this.getElement('img.off').setStyle('display','none');
			this.getElement('img.on').setStyle('display','inline');
			this.setStyle('cursor','pointer');
		}
	})
	.addEvent('mouseleave',function(ev){
		if(!this.hasClass('selected')) {
			this.getElement('img.off').setStyle('display','inline');
			this.getElement('img.on').setStyle('display','none');
		}
	})
	
	// newsbox hover over
	if($$('div.newsbox')) {
		$$('div.newsbox')
		.addEvent('mouseenter',function(ev){
			this.tween('background-color','#FFF');
			this.setStyle('cursor','pointer');
		})
		.addEvent('mouseleave',function(ev) {
			if(this.hasClass('row1')) {
				this.tween('background-color','#F4F4F4');
			}
			else {
				this.tween('background-color','#EBEBEB');
			}
		})
		.addEvent('click',function(ev) {
			location.href = this.getElement('a').getProperty('href');
		});
	}

});	

// function to toggle visibility

var requestSubscription = function(){

	if($('hideme')) {
	
		if($('hideme').getStyle('display') == 'none') {
			$('hideme').setStyle('display','block');
		}
		else {
			$('hideme').setStyle('display','none');
		}
	
	}
	
}