jQuery PhotoWall: jQuery plug-in to show a wall of pictures

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      jQuery photo wall gallery plugin (like at google)
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Demo
====
- http://creotiv.github.io/jquery-photowall/example.html
- http://creotiv.in.ua/imdb/

How to use
==========

Add three lines to the HEAD:

::

    <script type="text/javascript" src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script> 
    <script type="text/javascript" src="jquery-photowall.js"></script> 
    <link rel="stylesheet" type="text/css" href="jquery-photowall.css">
    
Add this to page code:

::

    <div id="gallery"> 
	    <div class="body"> 
	    </div> 
    </div>     

Example 1: Load images from Picasa

::

    <script type="text/javascript">
    $(document).ready(function(){
        PhotoWall.init({
            el:             '#gallery'               // Gallery element
            ,zoom:          true                     // Use zoom
            ,zoomAction:    'mouseenter'             // Zoom on action
            ,zoomTimeout:   500                      // Timeout before zoom
            ,zoomDuration:  100                      // Zoom duration time
            ,showBox:       true                     // Enavle fullscreen mode
            ,showBoxSocial: true                     // Show social buttons
            ,padding:       10                       // padding between images in gallery
            ,lineMaxHeight: 150                      // Max set height of pictures line
                                                     // (may be little bigger due to resize to fit line)
        });
        
        /*
        
            Photo object consist of:
            
            {   // big image src,width,height and also image id
                id:
                ,img:       //src
                ,width:
                ,height:
                ,th:{   
                    src:      //normal thumbnail src
                    zoom_src: //zoomed normal thumbnail src
                    zoom_factor: // factor of image zoom
                    ,width:   //width of normal thumbnail
                    ,height:  //height of normal thumbnail
                }
            };
        
        */
        
        //For example one of my gallery at Picasa
        $.ajax({
		    url: 'https://picasaweb.google.com/data/feed/api/user/118283508237214694671/albumid/5685978516288199793'
			     +'/?alt=json&fields=entry(gphoto:id,title,media:group(media:thumbnail,media:'
			     +'content))&imgmax=720',
		    dataType: 'jsonp',
		    success: function(data){
		        var photos = {}
	            if(!data.feed.entry) return;
	            for(var i in data.feed.entry) {
		            var e     = data.feed.entry[i].media$group;
		            var id    = data.feed.entry[i].gphoto$id.$t;
		            
		            var t1h   = e.media$thumbnail[2].height;
		            var t1w   = e.media$thumbnail[2].width;
		            var t1src = e.media$thumbnail[2].url
		            
		            var t2w   = Math.round(t1w * 1.5);
		            var t2h   = Math.round(t1h * 1.5);

		            var t2src = e.media$content[0].url+'/../../w'+t2w+'-h'+t2h+'/';
	                
	                var bsrc  = e.media$content[0].url;
	                var bw    = e.media$content[0].width;
	                var bh    = e.media$content[0].height;
	                
	                
		            photos[id] = {id:id,img:bsrc,width:bw,height:bh,th:{src:t1src,width:t1w,height:t1h,zoom_src:t2src,zoom_factor:1.5}};
		            
	            }	
		        PhotoWall.load(photos);
	        }
	    });
        
    </script>
    

Example 2: load images from site:

::

    <script type="text/javascript">
    $(document).ready(function(){
        PhotoWall.init({
            el:             '#gallery'               // Gallery element
            ,zoom:          true                     // Use zoom
            ,zoomAction:    'mouseenter'             // Zoom on action
            ,zoomTimeout:   500                      // Timeout before zoom
            ,zoomDuration:  100                      // Zoom duration time
            ,showBox:       true                     // Enavle fullscreen mode
            ,showBoxSocial: true                     // Show social buttons
            ,padding:       10                       // padding between images in gallery
            ,lineMaxHeight: 150                      // Max set height of pictures line
                                                     // (may be little bigger due to resize to fit line)
        });
        
        /*
        
            Photo object consist of:
            
            {   // big image src,width,height and also image id
                id:
                ,img:       //src
                ,width:
                ,height:
                ,th:{   
                    src:      //normal thumbnail src
                    zoom_src: //zoomed normal thumbnail src
                    zoom_factor: // factor of image zoom
                    ,width:   //width of normal thumbnail
                    ,height:  //height of normal thumbnail
                }
            };
        
        */
        
        var PhotosArray = new Array(
            {id:id,img:'img_big1.jpg',width:500,height:400,
             th:{src:'img_small1.jpg',width:50,height:40,
                 zoom_src:'img_zoomed1.jpg',zoom_factor:4
                }
            },
            {id:id,img:'img_big2.jpg',width:500,height:400,
             th:{src:'img_small2.jpg',width:50,height:40,
                 zoom_src:'img_zoomed2.jpg',zoom_factor:4
                }
            },
            {id:id,img:'img_big3.jpg',width:500,height:400,
             th:{src:'img_small3.jpg',width:50,height:40,
                 zoom_src:'img_zoomed3.jpg',zoom_factor:4
                }
            },
            {id:id,img:'img_big4.jpg',width:500,height:400,
             th:{src:'img_small4.jpg',width:50,height:40,
                 zoom_src:'img_zoomed4.jpg',zoom_factor:4
                }
            }
        );
		            
        PhotoWall.load(PhotosArray);
	});
        
    </script>