function Edit_Blog( button )
{
	var row = $(button).parent().parent().parent();
	$('#blogsEditTable th').each( function( i, node ) {
		var fieldName = $(node).attr('name'); 
		if( fieldName )
		{
			var tdObj = row.children()[i];
			var textValue = $(tdObj).html();
			$(tdObj).html( '<input type="text" name="'+fieldName+'" value="'+textValue+'" />' );
		}
	});
	var td = $(button).parent().parent();
	$('.viewButtons', td).hide();
	$('.editButtons', td).show();
}

function Cancel_Blog( button )
{
	var row = $(button).parent().parent().parent();
	$('#blogsEditTable th').each( function( i, node ) {
		var fieldName = $(node).attr('name'); 
		if( fieldName )
		{
			var tdObj = row.children()[i];
			var textValue = $(tdObj).children(0).val();
			$(tdObj).html(textValue);
		}
	});
	var td = $(button).parent().parent();
	$('.viewButtons', td).show();
	$('.editButtons', td).hide();	
}


function Save_Blog( button )
{
	var row = $(button).parent().parent().parent();
	var blogId = row.attr('blog_id');
	if( !blogId ) return;	
	
	var qString = 'Blog_id='+blogId;
	$('#blogsEditTable th').each( function( i, node ) {
		var fieldName = $(node).attr('name'); 
		if( fieldName )
		{
			var tdObj = row.children()[i];
			var textValue = $(tdObj).children(0).val();
			qString += '&'+encodeURI( fieldName )+'='+encodeURI(textValue);
		}
	});	
	
	$.ajax( {
		type: "POST",
		url: '/admin/edit/',
		data: qString
	});
	Cancel_Blog(button);
}