$(document).ready(function(){	$("a[rel^='prettyPhoto']").prettyPhoto({		theme: 'light_rounded' /* light_rounded / dark_rounded / light_square / dark_square / facebook */	});	});function checkWindowSize() {		if ( $(window).height() < 620 ) {		$('#sidebar').removeClass('fixed');	}	else {		$('#sidebar').addClass('fixed');	}	}$(window).resize(checkWindowSize);	jQuery(document).ready(function(){$('#contactform').submit(function(){	var action = $(this).attr('action');	$('#submit')		.before('<img src="images/ajax-loader.gif" class="loader" />')		.attr('disabled','disabled');	$.post(action, { 		name: $('#name').val(),		email: $('#email').val(),		message: $('#message').val()	},		function(data){			$('#contactform #submit').attr('disabled','');			$('.response').remove();			$('#contactform').before('<span class="response">'+data+'</span>');			$('.response').fadeIn('fast');			$('#contactform img.loader').fadeOut(500,function(){$(this).remove()});			if(data=='Message sent!') $('#contactform').slideUp();		}	);	return false;});	checkWindowSize()	});