/* ------------------------------------------------------------------------
	Class: prettyPopin
	Use: Alternative to popups
	Author: Stephane Caron (http://www.no-margin-for-errors.com)
	Version: 1.0
------------------------------------------------------------------------- */
jQuery.fn.prettyPopin=function(settings){settings=jQuery.extend({modal:false,width:false,height:false,opacity:0.5,animationSpeed:'fast'},settings);return this.each(function(){$(this).click(function(){buildoverlay();buildpopin();$.get($(this).attr('href'),function(responseText){$('.prettyPopin .prettyContent .prettyContent-container').html(responseText);if(!settings.width){settings.width=$('.prettyPopin .prettyContent .prettyContent-container').width()+parseFloat($('.prettyPopin .prettyContent .prettyContent-container').css('padding-left'))+parseFloat($('.prettyPopin .prettyContent .prettyContent-container').css('padding-right'));$('.prettyPopin .prettyContent .prettyContent-container').width(settings.width);}else{$('.prettyPopin .prettyContent .prettyContent-container').width(settings.width);};if(!settings.height){settings.height=$('.prettyPopin .prettyContent .prettyContent-container').height()+parseFloat($('.prettyPopin .prettyContent .prettyContent-container').css('padding-top'))+parseFloat($('.prettyPopin .prettyContent .prettyContent-container').css('padding-bottom'));$('.prettyPopin .prettyContent .prettyContent-container').height(settings.height);settings.height=$('.prettyPopin .prettyContent .prettyContent-container').height()+parseFloat($('.prettyPopin .prettyContent .prettyContent-container').css('padding-bottom'));$('.prettyPopin .prettyContent .prettyContent-container').width('auto').height('auto');}else{$('.prettyPopin .prettyContent .prettyContent-container').height(settings.height);$('.prettyPopin .prettyContent .prettyContent-container').width('auto').height('auto');};displayPopin();});return false;});var displayPopin=function(){var scrollPos=getScroll();$('.prettyPopin').animate({'top':($(window).height()/2)+scrollPos['scrollTop']-(settings.height/2),'left':($(window).width()/2)+scrollPos['scrollLeft']-(settings.width/2),'width':settings.width,'height':settings.height},settings.animationSpeed,function(){displayContent();});};var buildpopin=function(){$('body').append('<div class="prettyPopin"><a href="#" id="b_close">Close</a><div class="prettyContent"><img src="media/js/popin/images/loader.gif" alt="Loading" class="loader" /><div class="prettyContent-container"></div></div></div>');var scrollPos=getScroll();$('.prettyPopin').width(45).height(45).css({'top':($(window).height()/2)+scrollPos['scrollTop'],'left':($(window).width()/2)+scrollPos['scrollLeft']}).hide().fadeIn(settings.animationSpeed);$('a#b_close').click(function(){closeOverlay();return false;});};var buildoverlay=function(){$('body').append('<div id="overlay"></div>');$('#overlay').css('height',$(document).height());$('#overlay').css('opacity',0).fadeTo(settings.animationSpeed,settings.opacity);if(!settings.modal){$('#overlay').click(function(){closeOverlay();});};};var displayContent=function(){var scrollPos=getScroll();$c=$('.prettyPopin .prettyContent .prettyContent-container');$c.parent().find('.loader').hide();$c.parent().parent().find('#b_close').show();$c.fadeIn(function(){$(this).find('input[type=text]:first').trigger('focus');$('form').bind('submit',function(){$theForm=$(this);$c.fadeOut(function(){$c.parent().find('.loader').show();$.post($theForm.attr('action'),$theForm.serialize(),function(responseText){$c.html(responseText);settings.width=$c.width()+parseFloat($c.css('padding-left'))+parseFloat($c.css('padding-right'));settings.height=$c.height()+parseFloat($c.css('padding-top'))+parseFloat($c.css('padding-bottom'));$('.prettyPopin').animate({'top':($(window).height()/2)+scrollPos['scrollTop']-(settings.height/2),'left':($(window).width()/2)+scrollPos['scrollLeft']-(settings.width/2),'width':settings.width,'height':settings.height},settings.animationSpeed,function(){displayContent();});});});return false;});});$('a#b_cancel').click(function(){closeOverlay();});};var closeOverlay=function(){$('#overlay').fadeOut(settings.animationSpeed,function(){$(this).remove();});$('.prettyPopin').fadeOut(settings.animationSpeed,function(){$(this).remove();});};var getScroll=function(){scrollTop=window.pageYOffset||document.documentElement.scrollTop||0;scrollLeft=window.pageXOffset||document.documentElement.scrollLeft||0;return{scrollTop:scrollTop,scrollLeft:scrollLeft};};});};