//check the browser type
function mozillaDetect()
{
var ua = navigator.userAgent.toLowerCase(); 

// browser name
this.isGecko = (ua.indexOf('gecko') != -1 && ua.indexOf('safari') == -1);
this.isMozilla = (this.isGecko && ua.indexOf('gecko/') + 14 == ua.length); 

return this.isMozilla;
}

/************************************************************
* floating down handler for title images on internal page	*
*************************************************************/
var startPos = -500;

function dropmenu()
{
	var bDoDrop = false;
	
	var _brw = mozillaDetect();
	var obj = document.getElementById("idTitImg").style;
	if(!_brw) {
		obj.pixelTop += 5;
		
		if(obj.pixelTop==0) 
		{
			obj.position = "static";
		} else {
			setTimeout("dropmenu()",20);
		}
	}else{
		obj.pixelTop += 500;
		obj.position = "static";
	}
}

//function for special cases forms, check forms' data before submiting
function _submit() 
{ 
	if( false
	|| document.formSender.rsrvPerson.value==""
	|| document.formSender.rsrvDate.value==""
	|| document.formSender.rsrvTime.value==""
	|| document.formSender.rsrvRoom.value==""
	|| document.formSender.rsrvPersonNum.value==""
	|| document.formSender.rsrvPersonPhone.value==""
	|| document.formSender.rsrvPersonMail.value==""
	) { alert("Veuillez compléter les champs obligatoires."); return false; }
	
	if( false
	|| document.formSender.rsrvPersonMail.value.indexOf('@')==-1
	) { alert("Please enter correct E-mail"); return false; }
 else return true; 
}