//ModalPop
//Author: Owain Lewis
//Author URL: www.Owainlewis.com
//Simple Modal Dialog for jQuery
//The idea here was to keep this plugin as lightweight and easy to customize as possible
//You are free to use this plugin for whatever you want.
//If you enjoy this plugin, I'd love to hear from you

(function(){

jQuery.fn.modalpop = function(options){

	var defaults = {
		speed:100,
		center:true
	};
	
	var options = $.extend(defaults, options);
	var width = $(window).width();
	//Get the full page height including the scroll area
	var height = $(document).height();
	//var height = $('body').height();
	
	jQuery('body').prepend("<div id='mask'></div>");
	jQuery('#mask').css('height',height);
	jQuery('#mask').css('width',width);

	return this.each(function(){
	
		jQuery(this).click(function(){
			$this = jQuery(this);
			var id = $this.attr('href');
			//Get the window height and width
			var winH = $(window).height();
			var winW = width;
			var scrollTop = $(window).scrollTop();
			
			//Set the popup window to center if required
			if (defaults.center == true){
				$(id).css('top',  (winH/2-$(id).height()/2)+scrollTop );
			}else{
				$(id).css('top',  200);
			}
			$(id).css('left', winW/2-$(id).width()/2);
			
			/* jQuery('#mask').fadeIn(defaults.speed); */
			jQuery('#mask').show();
			
			jQuery(id).fadeIn(defaults.speed);
			return false;
		});
		
		jQuery('#mask').click(function(){
		
			/* jQuery(this).fadeOut(defaults.speed); */
			jQuery(this).hide();
			
			jQuery('.window').fadeOut(defaults.speed);
		});
		
		jQuery('.close').click(function(){
			
			/* jQuery(this).fadeOut(defaults.speed); */
			/* jQuery(this).hide(); */
			jQuery('#mask').hide();
			
			jQuery('.window').fadeOut(defaults.speed);
			return false;
		});
		
	});
};

})(jQuery);