/**
 * @author ismaila
 */
	function displayelement(parametres)
		{
			var tab = parametres.split("@");
			var param = tab[1];
			var info = param.split("|");
			var j = 0, i = 0;
			var val_chp = tab[0];
			
			for(j = 0; j < info.length; j++)
			{
				if(info[j] != "")
				{
					var val = info[j];
					
					var info_param = val.split("#");
					var id = info_param[0];
					//Les valeurs a comparer avec le select
					var values_el = info_param[1].split("/"); 
					var found = 0;
					
					for(i = 0; i <= values_el.length; i++)
					{
						
						if(values_el[i] == parseInt(val_chp))
						{
							_id("element_"+id).style.display = 'block';
							found = 1;			
						}
					}
					if(found == 0) _id("element_"+id).style.display = 'none';
				}
			}
		}
		
		function displayVille(num)
		{
			var value = _id("cp_"+num).value;
			
			if(value != "")
			{
				var listOp = _id("ville_"+num).elements;
				//On supprime les options
				for(i = 0; i <  _id("ville_"+num).length; i++)
				{
					_id("ville_"+num).remove(i);
				}
					 
				if (texte = file('?action=getVille&cp='+value)) 
				{
					var tab = texte.split("#");
					for(i = 0; i < tab.length; i++)
					{
						var ville = tab[i];
						//alert(ville);
						_id("ville_"+num).add(new Option(ville, ville),  null);
					}
				}
		      	else _id("ville_"+num).add(new Option("Ville inconnue", "Ville inconnue"),  null); 	  	 
			}
		}
		
		function writediv(texte, champs)
		{
		     _id(champs).value = texte;
		}
		
		
		function file(fichier)
		{
		     if(window.XMLHttpRequest) // FIREFOX
		          xhr_object = new XMLHttpRequest();
		     else if(window.ActiveXObject) // IE
		          xhr_object = new ActiveXObject("Microsoft.XMLHTTP");
		     else
		          return(false);
		     xhr_object.open("GET", fichier, false);
		     xhr_object.send(null);
		     if(xhr_object.readyState == 4) return(xhr_object.responseText);
		     else return(false);
		}

		function _id(id)
		{
		    return document.getElementById(id);
		}