Event.observe(window, 'load', function() {

/*
	Event.observe('hover_featured_recipe', 'mouseover', function() {
		if(document.getElementById('hover')){ 
			document.getElementById('hover').style.display='inline';
		}
	});
	Event.observe('hover_featured_recipe', 'mouseout', function() {
		if(document.getElementById('hover')){
			document.getElementById('hover').style.display='none';
		}
	});	
	Event.observe('hover', 'mouseover', function() {
		if(document.getElementById('hover')){
			document.getElementById('hover').style.display='inline';
		}
	});		
*/	
});

function filterFlavors(sortvar){
	new Ajax.Updater('swap_tags', 'http://www.grouprecipes.com/flavor_time.php', {
	method: 'get',
	parameters: 'sortvar=' + sortvar,
	onComplete: function() {
		new Effect.Highlight('swap_tags');	
	}
 });
 
	// clear all bolds
	$('flavor_swap_today').style.fontWeight = 'normal';
	$('flavor_swap_week').style.fontWeight = 'normal';
	$('flavor_swap_all').style.fontWeight = 'normal';
	$('flavor_swap_' + sortvar).style.fontWeight = 'bold';
}

function topFoodies(sortvar){
 	$('swap_foodies').innerHTML='<div style="margin-top:20px; margin-bottom:20px; text-align:center; color: #52A21D; font-size:24px;"><img src="http://www.grouprecipes.com/images/spinner.gif" alt="" /></div>';
	new Ajax.Updater('swap_foodies', 'http://www.grouprecipes.com/top_foodies.php', {
	method: 'get',
	parameters: 'time=' + sortvar,
	onComplete: function (response){
		if (200 == response.status){		
 			new Effect.Highlight('swap_foodies');
		}
 	}
});	
	// clear all bolds
	$('foodies_swap_week').style.fontWeight = 'normal';
	$('foodies_swap_month').style.fontWeight = 'normal';
	$('foodies_swap_all').style.fontWeight = 'normal';
	$('foodies_swap_' + sortvar).style.fontWeight = 'bold';
}

function LoadHtml(sortvar) { 
	$('swap_content').style.display = 'none';
	$('output_loading').style.display = 'block';    
	$('output_loading').innerHTML = '<div style="margin-top:20px; text-align:center; color: #52A21D; font-size:24px;"><img src="http://www.grouprecipes.com/images/spinner.gif" style="position:relative;top:5px;" alt="" /> Looking for Grub...</div>';   
	
	if (sortvar == 'new_today') 
	{
		    if (document.images['new_today'].src=='http://www.grouprecipes.com/images/new_today_on.gif') {
        		document.images['popular'].src='http://www.grouprecipes.com/images/popular_off.gif';
				document.images['active_users'].src='http://www.grouprecipes.com/images/active_users_off.gif';
				document.images['trends'].src='http://www.grouprecipes.com/images/trends_off.gif';
			}
			else {
					document.images['new_today'].src='http://www.grouprecipes.com/images/new_today_on.gif';
	        		document.images['popular'].src='http://www.grouprecipes.com/images/popular_off.gif';
					document.images['active_users'].src='http://www.grouprecipes.com/images/active_users_off.gif';
					document.images['trends'].src='http://www.grouprecipes.com/images/trends_off.gif';
			}
	}
	else if(sortvar == 'popular')
	{
		    if (document.images['popular'].src=='http://www.grouprecipes.com/images/popular_on.gif') {
        		document.images['new_today'].src='http://www.grouprecipes.com/images/new_today_off.gif';
				document.images['active_users'].src='http://www.grouprecipes.com/images/active_users_off.gif';
				document.images['trends'].src='http://www.grouprecipes.com/images/trends_off.gif';

			}
			else {
					document.images['popular'].src='http://www.grouprecipes.com/images/popular_on.gif';
	        		document.images['new_today'].src='http://www.grouprecipes.com/images/new_today_off.gif';
					document.images['active_users'].src='http://www.grouprecipes.com/images/active_users_off.gif';
					document.images['trends'].src='http://www.grouprecipes.com/images/trends_off.gif';

			}
	}
	else if(sortvar == 'active_users')
	{
		    if (document.images['active_users'].src=='http://www.grouprecipes.com/images/active_users_on.gif') {
        		document.images['new_today'].src='http://www.grouprecipes.com/images/new_today_off.gif';
        		document.images['popular'].src='http://www.grouprecipes.com/images/popular_off.gif';
				document.images['trends'].src='http://www.grouprecipes.com/images/trends_off.gif';

			}
			else {
				document.images['active_users'].src='http://www.grouprecipes.com/images/active_users_on.gif';
				document.images['new_today'].src='http://www.grouprecipes.com/images/new_today_off.gif';
        		document.images['popular'].src='http://www.grouprecipes.com/images/popular_off.gif';
				document.images['trends'].src='http://www.grouprecipes.com/images/trends_off.gif';

			}
	}
	else if(sortvar == 'flavors')
		{
				if (document.images['trends'].src=='http://www.grouprecipes.com/images/trends_on.gif') {
					document.images['new_today'].src='http://www.grouprecipes.com/images/new_today_off.gif';
					document.images['popular'].src='http://www.grouprecipes.com/images/popular_off.gif';
					document.images['active_users'].src='http://www.grouprecipes.com/images/active_users_off.gif';
				}
				else {
					document.images['trends'].src='http://www.grouprecipes.com/images/trends_on.gif';
					document.images['new_today'].src='http://www.grouprecipes.com/images/new_today_off.gif';
					document.images['popular'].src='http://www.grouprecipes.com/images/popular_off.gif';
					document.images['active_users'].src='http://www.grouprecipes.com/images/active_users_off.gif';
				}
		}
		
		new Ajax.Updater('swap_content', 'output_test.php', {
		method: 'get',
		parameters: 'sortvar=' + sortvar,
		onComplete: function (){
			$('output_loading').style.display = 'none'; 
			new Effect.BlindDown('swap_content', {duration:0.6, fps:60, transition: Effect.Transitions.linear});
		}
	 });

}

<!--
// preload content tabs
if (document.images)
{  
	todayimg = new Image(80,24); 
	todayimg.src="http://www.grouprecipes.com/images/new_today_off.gif"; 
	weekimg = new Image(110,24); 
	weekimg.src ="http://www.grouprecipes.com/images/active_users_on.gif"; 
	allimg = new Image(74,24); 
	allimg.src="http://www.grouprecipes.com/images/trends_on.gif"; 
	popimg = new Image(74,24); 
	popimg.src="http://www.grouprecipes.com/images/popular_on.gif"; 
	dotted = new Image(3,1);
	dotted.src="http://www.grouprecipes.com/dotted_div.gif";
}

function tagExpand(theID) {
	var theObj = $(theID);
	if(theObj.value.length >= 6) {
			theObj.size = theObj.size+1;
	}
}
//-->