// REMOVE THE FOCUS OF THE LINKS -------------------------------------

function removeFocus ()
{
	// Remove links Focus 
	for(i=0;i<document.links.length;i++)
	{
		document.links[i].onfocus=function() {if(this.blur)this.blur()}; 
	}	
}

// OPEN A POPUP -------------------------------------------------------


function loginToggle() {
	Effect.toggle('loginBox', 'blind', { duration: .25, afterFinish: toggleLoginLink });
}


function toggleLoginLink() {
	if (loginIsOpen == true) {
		Element.setStyle('loginLink', {color: '#C00'})
	} else {
		Element.setStyle('loginLink', {color: '#666'})
	}
	loginIsOpen = !loginIsOpen;
}


function clearInit(obj, val) {
	if (obj.value == val) {
		obj.value = '';
	} 
}

// Offer the section toggle

var arrowClosed = new Image();
var aboutIsOpen = true;

Event.observe(window, 'load', function() {
	if ($('about-cat')) {
		arrowClosed.src = "/images/arrow_closed.gif";	
	}
});
    
function toggleAbout() {
	Effect.toggle('about-category', 'slide', { duration: .25, afterFinish: toggleCatArrow });
}

function toggleCatArrow() {
	aboutIsOpen = !aboutIsOpen;
	$('aboutArrow').src = (aboutIsOpen == true) ? "/images/arrow_open.gif" : "/images/arrow_closed.gif" ;
};