//Feedback form

$(document).ready(function(){	
	feedback_form();
	pngfix();
	
	
	$('#website').click(function(){
		if ($(this).val() == '') {
					$(this).val('What do you think of the new website?');
				} else {
					$(this).val('');
				}
	}).blur(function() {
		if ($(this).val() == '' ) {
			$(this).val('What do you think of the new website?');
		}
	});
});




this.feedback_form = function(){
	
	var obj = $('#feedback');
	var openText = "Send us your feedback";
	var closeText = "Close feedback form";
	var left = obj.css('left');
	var speed = 500;
	
	$('<span class="open">'+ openText +'</span>').appendTo(obj).toggle(
		function(){
			$(this).removeClass('open').addClass('close').text(closeText);
			obj.animate(
				{ 'left':'0px' },	
				speed
			)
		},
		function(){
			$(this).removeClass('close').addClass('open').text(openText);
			obj.animate(
				{ 'left':left },	
				speed
			)
		}
	)
	
};


/* png fix */
this.pngfix=function(){var ie55=(navigator.appName=="Microsoft Internet Explorer"&&parseInt(navigator.appVersion)==4&&navigator.appVersion.indexOf("MSIE 5.5")!=-1);var ie6=(navigator.appName=="Microsoft Internet Explorer"&&parseInt(navigator.appVersion)==4&&navigator.appVersion.indexOf("MSIE 6.0")!=-1);if(jQuery.browser.msie&&(ie55||ie6)){$("*").each(function(){var bgIMG=$(this).css('background-image');if(bgIMG.indexOf(".png")!=-1){var iebg=bgIMG.split('url("')[1].split('")')[0];$(this).css('background-image','none');$(this).get(0).runtimeStyle.filter="progid:DXImageTransform.Microsoft.AlphaImageLoader(src='"+iebg+"',sizingMethod='crop')"}})}};

//slide show

$(document).ready(function() { 
	//Set Default State of each portfolio piece
	$(".paging").show();
	$(".paging a:first").addClass("active");
		
	//Get size of images, how many there are, then determin the size of the image reel.
	var imageWidth = $(".window").width();
	var imageSum = $(".image_reel img").size();
	var imageReelWidth = imageWidth * imageSum;

	//Adjust the image reel to its new size
	$(".image_reel").css({'width' : imageReelWidth});	
});