var colunistas = {

		getColunistas : function (){ 
		
		$.ajax({
			type	: 'POST',
			url		: 'php/serviceColunistas.php',
			cache	: false,
			beforeSend	: function(){$("#conteudoColunista").empty().html(' ')},
			success	: function(html){colunistas.preencheColunistas(html);}
		});
		
		return false;
	},

/* ********************************************************************************************** */	
                                   
	preencheColunistas: function(p){
		var colunista = '';
		var img 	  = '';
		if(p == 'null')
			return false;
			
		struct = eval('(' + p + ')');

		$.each(struct, function(i, val){								
			if(val.image_columnists!=''){
				//img = '<img src="'+urlImg+'imgs_colunista/'+val.image_columnists+'" width="30" height="30" alt="" />';
				img = urlImg+'imgs_colunista/'+val.image_columnists;
			}else{
				//img = '<img src="'+urlImg+'imgs_colunista/noPhoto.jpg" width="30" height="30" alt="" />';
				img = urlImg+'imgs_colunista/noPhoto.jpg';
			}
			
			if((i%2)==0){
				colunista += '<div id="itemColunista">';
			}else{
				colunista += '<div id="itemColunista2">';
			}
			//colunista += 	'<div id="fotoColunista">'+img+'</div>';
            colunista += 	'<div id="nomeColunista"><a class="screenshot" rel="'+img+'" href="index.php?pagina=html/colunistaSelecionado.html&id='+val.id_columnists+'" >'+val.name_columnists+'</div>';
            colunista += '</a></div>';				
		})
		$("#conteudoColunista").empty().html(colunista)
		
		screenshotPreview();
	},
	

	
}

$(document).ready(function(){
	colunistas.getColunistas()
})