function Log_AssignValue(articleId, articleTitle, catId, catName)
{
	var random = Math.random();
    var RandomNumber = Math.floor(random*5);
    RandomNumber = RandomNumber + 1;
    
    var query = 'articleId=' + articleId +
			    '&catId=' + catId;
			
    url = 'http://logdantri.vcmedia.vn/_Handler'+ RandomNumber +'.gif?' + query + '&random=' + random;    
	
	var img = new Image(); 
	img.src = url;
}