// JavaScript Document

function  HideThis(id) {
	Element.hide('sub-'+id);
	document.getElementById('nav-'+id).className = '';
	
}

function SetFade(id) {
	clearTimeout(mytime1);
	mytime1 = setTimeout("HideThis('"+id+"')", 2500);
	document.getElementById('nav-'+id).className = '';
}

function SubShow(id) { 
	HideSubs();
	//Element.show('sub-'+id);  
	document.getElementById('nav-'+id).className = 'hilite';
	new Effect.Appear('sub-'+id, { duration:0.15});
	mytime1 = setTimeout("HideThis('"+id+"')", 2500);
	
}


/** HIdeSubs **/

function HideSubs() {
	document.getElementById('nav-about').className = '';
	document.getElementById('nav-property').className = '';
	document.getElementById('nav-renewables').className = '';
	document.getElementById('nav-logistics').className = '';
	document.getElementById('nav-chilled').className = '';
	document.getElementById('nav-news').className = '';
	document.getElementById('nav-contact').className = '';
	
	Element.hide('sub-about');
	Element.hide('sub-property');
	Element.hide('sub-renewables');
	Element.hide('sub-logistics');
	Element.hide('sub-chilled');
	Element.hide('sub-news');
	Element.hide('sub-contact');
}

document.onmousedown = function() {
	document.getElementById('nav-about').className = '';
	document.getElementById('nav-property').className = '';
	document.getElementById('nav-renewables').className = '';
	document.getElementById('nav-logistics').className = '';
	document.getElementById('nav-chilled').className = '';
	document.getElementById('nav-news').className = '';
	document.getElementById('nav-contact').className = '';
	
	Effect.Fade('sub-about', {delay:0.5, duration:0.3});
	Effect.Fade('sub-property', {delay:0.5, duration:0.3});
	Effect.Fade('sub-renewables', {delay:0.5, duration:0.3});
	Effect.Fade('sub-logistics', {delay:0.5, duration:0.3});
	Effect.Fade('sub-chilled', {delay:0.5, duration:0.3});
	Effect.Fade('sub-news', {delay:0.5, duration:0.3});
	Effect.Fade('sub-contact', {delay:0.5, duration:0.3});
}





var homeslide= new Array('slide1', 'slide2', 'slide3', 'slide4','slide5', 'slide6', 'slide7', 'slide8', 'slide9', 'slide10'); 
var i = 0; var wait = 4500;

function Slideshow() {

Effect.Fade(homeslide[i], { duration:2.0, from:1.0, to:0.0 }); 
i++;
 if (i == 10) i = 0; 
Effect.Appear(homeslide[i], { duration:2.0, from:0.0, to:1.0 });
 } 

// the onload event handler that starts the fading. 
function start_homeslide() {   setInterval('Slideshow()',wait); }