function formCheckContact(formobj){
	// Enter name of mandatory fields
	var fieldRequired = Array("nom", "mel", "message");
	// Enter field description to appear in the dialog box
	var fieldDescription = Array("Nom", "E-mail", "Message");
	// dialog message
	var alertMsg = "Merci de compl\351ter tous les champs:\n";

	var l_Msg = alertMsg.length;
	
	for (var i = 0; i < fieldRequired.length; i++){
		var obj = formobj.elements[fieldRequired[i]];
		if (obj){
			switch(obj.type){
			case "select-one":
				if (obj.selectedIndex == -1 || obj.options[obj.selectedIndex].text == ""){
					alertMsg += " - " + fieldDescription[i] + "\n";
			
				}
				break;
			case "select-multiple":
				if (obj.selectedIndex == -1){
					alertMsg += " - " + fieldDescription[i] + "\n";
				}
				break;
			case "text":
			case "textarea":
				if (obj.value == "" || obj.value == null || obj.value =="http://"){
					alertMsg += " - " + fieldDescription[i] + "\n";
					
				}
				break;
			default:
			}
			if (obj.type == undefined){
				var blnchecked = false;
				for (var j = 0; j < obj.length; j++){
					if (obj[j].checked){
						blnchecked = true;
					}
				}
				if (!blnchecked){
					alertMsg += " - " + fieldDescription[i] + "\n";
					
				}
			}
		}
	}

	if (alertMsg.length == l_Msg){
		return true;
	}else{
		alert(alertMsg);
		return false;
	}
}




function showHideFade(obj) {
		Element.toggle('cache');
		Element.toggle('montre');
		if(Element.visible(obj) == true) {
			Effect.Fade(obj,{duration:1});
		}else {
			Effect.Appear(obj,{duration:1});
		}
	}
var myrules = {
		'#interieur:loaded' : function(){
				Element.hide('interieur');	
		},
		'#toggleQuickContact' : function(element){
			element.onclick = function(){
				showHideFade('interieur');
			}
		}
	};
	
Behaviour.register(myrules);