var bh = { }

bh.template = "http://www.visitwhitby.com/wp-content/themes/whitby";

bh.validate = function(f) 
{
    $('#'+f).formValidation({
    alias			: 'name'
    ,required	: 'accept'
    ,err_list	:	true

});
}

bh.gulls = function() {

$('#gulls').flash({
    src: '/singlemp3player-nodownload.swf',
    width: 150,
    height: 20
});

}

bh.size = function(size)
{
    if(size) $('html').css({'font-size':size+'px'})
    return parseFloat($('html').css('font-size'));
}

//text bigger
bh.bigger = function()
{
    var orig = bh.size();
    if(orig < 30) orig = orig + 2;
    bh.size(orig);
}

//text smaller
bh.smaller = function()
{
    var orig = bh.size();
    if(orig > 12) orig = orig - 2;
    bh.size(orig);
}

bh.map_load = function(elem, label, lat, lng, zoom) 
{
  if (GBrowserIsCompatible()) {
    var map = new GMap2(document.getElementById(elem));
    map.setCenter(new GLatLng(Number(lat), Number(lng)), Number(zoom));
    var point = new GLatLng(Number(lat) , Number(lng));
    map.addOverlay(bh.map_marker(label, point, 1));
    map.addControl(new GSmallMapControl());
	map.addControl(new GMapTypeControl());


  }
}

bh.map_marker = function(label, point, number)
{
    var marker = new GMarker(point);
        GEvent.addListener(marker, "click", function() {
            marker.openInfoWindowHtml(label);
        });
    return marker;
}

bh.check = function(elem)
{
	var elem_id = $(elem).attr('id');
	
	var errors = "";
	
	$("form[id='"+$(elem).attr('id')+"'] input[accept='true'], form[id='"+$(elem).attr('id')+"'] textarea[accept='true']").each(function(){
		$(this).removeClass('error');
		var mask = $(this).attr('mask');
		
		switch(mask)
		{
		case "email":
			if(!bh.is_email($(this).val())) 
			{
				errors += $(this).attr('alt')+"\n";
				$(this).addClass('error');
				$(this).focus(function(){$(this).removeClass('error');});
			}	
		break; 
		default:
			if($(this).val().length < 1) 
			{
				errors += $(this).attr('alt')+"\n";
				$(this).addClass('error');
				$(this).focus(function(){$(this).removeClass('error');});
			}	
		break;
		}
		
	});
	
	
	if(errors.length < 1) return true;
	alert("Please amend the following before continuing:\n"+errors);
	
	return false;
}

bh.is_email = function(email)
{
	//var email = email.value;
	//var email = document.forms[target].elements[field].value;
	var atSym = email.indexOf('@');
	var dot = email.lastIndexOf('.');
	var space = email.indexOf(' ');
	var len = email.length;
	if (atSym < 1 || dot < atSym || len - dot <= 2 || space != -1) {
		return false;
	}
	else { 
		return true; 
	}
}


$(document).ready(function(){
	
    
    
	
    
});