function subPagesRollover(div) {
	var obj = document.getElementById(div);

 obj.style.backgroundColor = '#212121';
 obj.style.color = '#e03623';
}

function subPagesRollout(div) {
 var obj = document.getElementById(div);

 obj.style.backgroundColor = '#3e3e3e';
 obj.style.color = '#c0c0c0';
}

function photoRollover(div) {
 var obj = document.getElementById(div + '_photo');

 obj.src = '/assets/images/photos/' + div + '_on.jpg';
}

function photoRollout(div) {
 var obj = document.getElementById(div + '_photo');

 obj.src = '/assets/images/photos/' + div + '_off.jpg';
}

function processRollOver(img) {
 var obj = document.getElementById(img);

 obj.src = '/assets/images/' + img + '_on.jpg';
}

function processRollOut(img) {
 var obj = document.getElementById(img);

 obj.src = '/assets/images/' + img + '_off.jpg';
}

function photoRollOver(div,img){
 var container = document.getElementById(div);
 var image = document.getElementById(img);

 container.style.borderColor = '#e23d29';
 new Effect.Appear(img,{from: 0.50,to: 1.0,duration: 0.4});
}

function photoRollOut(div,img){
 var container = document.getElementById(div);

 container.style.borderColor = '#212121';
 new Effect.Fade(img,{from: 1.0,to: 0.50,duration: 0.4});
}

function instFadeOut(obj) {
 var enlarge = obj;
 var counter = 1;
 var hlink = document.getElementById('lightboxButton');
 var image;

 hlink.href = '../projects/images/compressed/' + enlarge;
 image = document.getElementById('photo_' + counter);

 while(image != null){
	 new Effect.Fade(image,{from: 1.0,to: 0.50,duration: 0});
	 counter = counter+1;
	 image = document.getElementById('photo_' + counter);
 }
}

/* Fades out all thumbnails after the page is loaded */

function switchIMG(div,img,enlarge){
 var container = document.getElementById(div);
 var hlink = document.getElementById('lightboxButton');

 container.style.backgroundImage = 'url(../projects/images/compressed/' + img + ')';
 container.style.backgroundRepeat = 'no-repeat';
 hlink.href = '../projects/images/compressed/' + enlarge;
 hlink.title = 'Press Esc to close';
}

function hideS(classToHide) {
	var allPageTags = new Array(); 
	var allPageTags=document.getElementsByTagName('*');

	for (i=0; i<allPageTags.length; i++) {
		if (allPageTags[i].className==classToHide) {
			allPageTags[i].style.display='none';
		}
	}
} 

function showS(classToShow) {
	var allPageTags = new Array(); 
	var allPageTags=document.getElementsByTagName('*');

	for (i=0; i<allPageTags.length; i++) {
		if (allPageTags[i].className==classToShow) {
			allPageTags[i].style.display='block';
		}
	}
}