$(document).ready(function(){

	// Slide effect
	var _parentSlide = 'div.cost-details';
	var _linkSlide = 'a.open-close';
	var _slideBlock = 'div.block';
	var _openClassS = 'active';
	var _textOpenS = 'more...';
	var _textCloseS = '...less';
	var _durationSlide = 500;
	
	$(_parentSlide).each(function(){
		if (!$(this).is('.'+_openClassS)) {
			$(this).find(_slideBlock).css('display','none');
		}
	});
	$(_linkSlide,_parentSlide).click(function(){
		if ($(this).parents(_parentSlide).is('.'+_openClassS)) {
			$(this).parents(_parentSlide).removeClass(_openClassS);
			$(this).parents(_parentSlide).find(_slideBlock).slideUp(_durationSlide);
			$(this).text(_textOpenS);
		} else {
			$(this).parents(_parentSlide).addClass(_openClassS);
			$(this).parents(_parentSlide).find(_slideBlock).slideDown(_durationSlide);
			$(this).text(_textCloseS);
		}
		return false;
	});
	
});