// JavaScript Document

function change_circle_to(circle){
	
	circle_image = 'circle' + circle + '_over.png' //Set the image to change to
	circle_image_id = 'circle' + circle; //Set the image's ID
	link_id = 'circle' + circle + 'link_text'; //Set the link's ID
	
	document.getElementById(circle_image_id).src = 'homepage/images/' + circle_image; //Change the image
	document.getElementById(link_id).style.color = '#AB1F23'; //Change the link color	
}

function change_circle_back(circle){
	
	circle_image = 'circle' + circle + '.png' //Set the image to change to
	circle_image_id = 'circle' + circle; //Set the image's ID
	link_id = 'circle' + circle + 'link_text'; //Set the link's ID
	
	document.getElementById(circle_image_id).src = 'homepage/images/' + circle_image; //Change the image
	document.getElementById(link_id).style.color = '#FFFFFF'; //Change the link color
}