/**
 * 外部クチコミのヘルプ
 */

// ヘルプ画像
var visibleExternalReviewHelp = false;
var externalReviewHelp_w = 350;
var externalReviewHelp_h = 120;

function show_eval_help()
{
	if (!visibleExternalReviewHelp)
	{
		toggle_external_review_help();
	}
}
    
function hide_external_review_help()
{
	if (visibleExternalReviewHelp)
	{
		toggle_external_review_help();
	}
}
    
function toggle_external_review_help(obj)
{
	if (visibleExternalReviewHelp)
	{
		jQuery('#external_review_help').fadeOut('fast');
	}
	else
	{
		var ExternalReviewHelp = jQuery('#external_review_help');

		var containerOffset = jQuery(obj).offset();

		ExternalReviewHelp.css('top',  containerOffset.top - 52);
		ExternalReviewHelp.css('left', containerOffset.left - 167);

		ExternalReviewHelp.fadeIn('fast');
	}
	
	visibleExternalReviewHelp = !visibleExternalReviewHelp;
}