// Hover JavaScript by D.Palomo van Es, (c)2004.

// item constructor:
function item(img_name, width, height)
{
	img_index = img_name;
	this.slide_img = new Image (width,height);
	this.slide_img.src = img_index + ".jpg";
}

// Add a new item to collection items.
function new_item(img_name, width, height) 
{
	item[img_name] = new item(img_name,width,height);
}

// When the mouse enters the area defined by itemID:
function mouseover(itemID)
{
	document.image_map.src = item[itemID].slide_img.src;
}

// Load all header files.
new_item ("images/header",820,155);
new_item ("images/header_home",820,155);
new_item ("images/header_work",820,155);
new_item ("images/header_tech",820,155);
new_item ("images/header_photos",820,155);
new_item ("images/header_culture",820,155);
new_item ("images/header_about",820,155);