creationsHover		= new Image();
creationsHover.src	= 'images/navimg_creations1.png';
creationsNotes		= new Image();
creationsNotes		= 'images/notes_creations.png';
creationsSubhead	= new Image();
creationsSubhead	= 'images/subhead_creations.png';

servicesHover		= new Image();
servicesHover.src	= 'images/navimg_services1.png'; 
servicesNotes		= new Image();
servicesNotes		= 'images/notes_services.png';

storeHover			= new Image();
storeHover.src		= 'images/navimg_store1.png';
storeNotes			= new Image();
storeNotes			= 'images/notes_store.png';

contactHover		= new Image();
contactHover.src	= 'images/navimg_contact1.png';
contactNotes		= new Image();
contactNotes		= 'images/notes_contact.png';

softwareHover		= new Image();
softwareHover.src	= 'images/navimg_software1.png';
softwareNotes		= new Image();
softwareNotes		= 'images/notes_software.png';

hardwareHover		= new Image();
hardwareHover.src	= 'images/navimg_hardware1.png';
hardwareNotes		= new Image();
hardwareNotes		= 'images/notes_hardware.png';


function setOpacity(obj,value) {
	obj.style.opacity = value/100;
}

function hover(imgid,status) {
	var img = document.getElementById('navimg_'+imgid);
	img.src = ('images/navimg_'+imgid+status+'.png');
	
	var notes = document.getElementById('notes');
	if(status == '0')	{ notes.src = 'images/notes.png'; }
	else				{ notes.src = 'images/notes_'+imgid+'.png'; }
}

function transitionToCreations() {
	setOpacity(document.getElementById('navrow_home'),100);
	setOpacity(document.getElementById('navrow_creations'),0);
	for(i=1;i<=100;i++) {
		setTimeout("setOpacity(document.getElementById('subhead'),"+(100-i)+');',		i*4);
		setTimeout("setOpacity(document.getElementById('navrow_home'),"+(100-i)+');',	i*4);
	}
	setTimeout('swap(1);',	410);
	for(i=1;i<=100;i++) {
		setTimeout("setOpacity(document.getElementById('subhead'),"+i+');',				i*4+600);
		setTimeout("setOpacity(document.getElementById('navrow_creations'),"+i+');',	i*4+600);
	}
}

function transitionToHome() {
	setOpacity(document.getElementById('navrow_creations'),100);
	setOpacity(document.getElementById('navrow_home'),0);
	for(i=1;i<=100;i++) {
		setTimeout("setOpacity(document.getElementById('subhead'),"+(100-i)+');',			i*4);
		setTimeout("setOpacity(document.getElementById('navrow_creations'),"+(100-i)+');',	i*4);
	}
	setTimeout('swap(0);',	410);
	for(i=1;i<=100;i++) {
		setTimeout("setOpacity(document.getElementById('subhead'),"+i+');',		i*4+600);
		setTimeout("setOpacity(document.getElementById('navrow_home'),"+i+');',	i*4+600);
	}
}

function swap(destination) {
	if(destination == 0) {
		document.getElementById('subhead').src							= 'images/subhead.png';
		document.getElementById('navrow_creations').style.position		= 'absolute';
		document.getElementById('navrow_creations').style.visibility	= 'hidden';
		document.getElementById('navrow_home').style.position			= 'relative';
		document.getElementById('navrow_home').style.visibility			= 'visible';
	}
	if(destination == 1) {
		document.getElementById('subhead').src							= 'images/subhead_creations.png';
		document.getElementById('navrow_home').style.position			= 'absolute';
		document.getElementById('navrow_home').style.visibility			= 'hidden';
		document.getElementById('navrow_creations').style.position		= 'relative';
		document.getElementById('navrow_creations').style.visibility	= 'visible';		}
}