// JavaScript Document
var buttonPrefx = 'http://bodyelectricllc.com/wp-content/themes/bodyelectric/images/button_';
var overSufx = '_over.png';
var offSufx = '.png';
var downSufx = '_down.png';

function overButton(buttonCode) {
	hideMenus();
	switch (buttonCode) {
		case 'p': document.Products.src = buttonPrefx + buttonCode + overSufx; 
			document.getElementById('products_menu').style.visibility="visible"; break;
		case 't':	document.Training.src = buttonPrefx + buttonCode + overSufx; 
			document.getElementById('training_menu').style.visibility="visible"; break;
		case 'o':	document.Opportunity.src = buttonPrefx + buttonCode + overSufx;
			document.getElementById('opportunity_menu').style.visibility="visible"; break;
		case 'c':	document.Contact.src = buttonPrefx + buttonCode + overSufx; 
			document.getElementById('contact_menu').style.visibility="visible"; break;
		default: ;
	}
}

function downButton(buttonCode) {
	switch (buttonCode) {
		case 'p':   document.Products.src = buttonPrefx + buttonCode + downSufx; break;
		case 't':	document.Training.src = buttonPrefx + buttonCode + downSufx; break;
		case 'o':	document.Opportunity.src = buttonPrefx + buttonCode + downSufx; break;
		case 'c':	document.Contact.src = buttonPrefx + buttonCode + downSufx; break;
		default: ;
	}
}

function offButton(buttonCode) {
	switch (buttonCode) {
		case 'p':   document.Products.src = buttonPrefx + buttonCode + offSufx; break;
		case 't':	document.Training.src = buttonPrefx + buttonCode + offSufx; break;
		case 'o':	document.Opportunity.src = buttonPrefx + buttonCode + offSufx; break;
		case 'c':	document.Contact.src = buttonPrefx + buttonCode + offSufx; break;
		default: ;
	}
}

function offButtons() {
	offButton('p');
	offButton('t');
	offButton('o');
	offButton('c');
}

function hideMenus(e) {
	document.getElementById('products_menu').style.visibility="hidden";
	document.getElementById('training_menu').style.visibility="hidden";
	document.getElementById('opportunity_menu').style.visibility="hidden";
	document.getElementById('contact_menu').style.visibility="hidden";
	offButtons();
}