simplelayout.alignBlockToGridAction = function(){

    var containers = jq('.twocolumn');
    var left = jq('.BlockOverallWrapper',containers.get(0))
    var right = jq('.BlockOverallWrapper',containers.get(1))
    iterate = (left.length > right.length) ? left.length : right.length;
    var all_left_blocks = [];
    var all_right_blocks = [];
    var all_uids = [];  
    
    for (var i=0;i <= iterate;i++){
        var left_block = left[i];
        var right_block = right[i];
        var left_height = 0;
        var right_height = 0;

        if (typeof(left_block) != 'undefined'){
            left_block_content = jq('.simplelayout-block-wrapper',left_block);
            left_block_content.css('height','');
            left_height = left_block_content.height();
            
        }

        if  (typeof(right_block) != 'undefined'){
            right_block_content = jq('.simplelayout-block-wrapper',right_block);
            right_block_content.css('height','');
            right_height = right_block_content.height();
            

        }
        
        
        
        if ((left_height > 0 && right_height > 0) && (parseInt(simplelayout.align_to_grid)==1)) {
            if (true){
                var master_height = (left_height > right_height) ? left_height : right_height;
                master_height_in_em = jq(master_height).toEm();

                
                left_block_content.css('height',master_height_in_em);
                all_left_blocks[i] = [jq(left_block).attr('id'), master_height_in_em];
                
                right_block_content.css('height',master_height_in_em);
                all_right_blocks[i] = [jq(right_block).attr('id'), master_height_in_em];
                
            }
        }
    }
    
    jq('.BlockOverallWrapper').each(function(i,o){
        all_uids[i] = jq(o).attr('id');
    });
    
    //reset all others (if block moved to onecolumn slot)
    jq('.onecolumn .BlockOverallWrapper').css('height','');
    jq.post(getBaseUrl()+'block_manipulation/setBlockHeights',{'uids:list':all_uids,'left:list':all_left_blocks, 'right:list':all_right_blocks}, function(data){});
}


jq(function(){
    //jq(".simplelayout-content").bind("actionsloaded",function(e){
        jq('#alignallblocks').live('click',function(e){
        e.stopPropagation();
        e.preventDefault();
        
        simplelayout.align_to_grid = parseInt(simplelayout.align_to_grid)==0 ? 1 : 0;
        jq.get(getBaseUrl()+'simplelayout/toggle_align_to_grid',{'new_value':simplelayout.align_to_grid}, function(data){
            jq('#alignallblocks').load(getBaseUrl()+'sl_controls/ToggleGridLayoutText');
        });

        simplelayout.alignBlockToGridAction();
        });
    //});
    
    //jq(".simplelayout-content").bind("afterReorder", alignBlockToGridAction); 

});