var Commanage = {
	add_comment : function (id)
	{	
		$.ajax({ 
					url: sHost+'/commanage/add_comment/'+id,
					async: true,
					type: 'POST',
					data: 'add=add&comment=' + escape(encodeURIComponent($('#comment').val())),
					success: function(t)
					{
						results = eval('('+t+')');
						if(results.res)
						{
							if (results.message != '')
							{
								alert(results.message);
							}
						}
						else
						{
							alert(results.content);
						}
						$.la.modalbox.close();
					}
				});
	}
};


function augmenterTaille() 
{
	t = $('.police');
	for(i=0;i<t.length;i++)
	{
		switch (t[i].style.fontSize)
		{ 
			case "": t[i].style.fontSize =  "12px";break; 
			case "12px": t[i].style.fontSize =  "14px";break; 
			case "14px": t[i].style.fontSize =  "18px";break; 
			case "18px": t[i].style.fontSize =  "18px";break; 
			default: t[i].style.fontSize =  "12px";break; 
		}
	}
}

function diminuerTaille() 
{
	t = $('.police');
	for(i=0;i<t.length;i++)
	{
		switch (t[i].style.fontSize)
		{ 
			case "": t[i].style.fontSize =  "12px";break; 
			case "12px": t[i].style.fontSize =  "11px";break; 
			case "14px": t[i].style.fontSize =  "12px";break; 
			case "18px": t[i].style.fontSize =  "14px";break; 
			default: t[i].style.fontSize =  "11px";break; 
		}
	}
} 

function verifierSaisie(comment)
{
	if(comment.value=='')
	{
		alert('Veuillez saisir un commentaire');
		return false;
	}
}