function unblur() {
	this.blur();
}

function blurLinks() {
	links = document.getElementsByTagName("a");
	for(i=0; i<links.length; i++) {
		links[i].onfocus = unblur;
	}
}

function in_array(item, arr) {
	for( p = 0; p < arr.length; p++ ) if (item == arr[p]) return true;
	return false;
}

//--------------------------------
// Ajax Global Handlers
//--------------------------------
var GlobalHandlers = {
	onCreate: function(){
		$('loading-bar').style.display = 'block';
	},
	onComplete: function() {
		$('loading-bar').style.display = 'none';	
	}
};