function MM_swapImgRestore() { //v3.0
	var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_preloadImages() { //v3.0
	var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
	var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
	if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_findObj(n, d) { //v4.01
	var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
	d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
	if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
	for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
	if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
	var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
	if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
//----------------------------------------------------------------- Search Menu
function checkMenu(){
	if(document.frmSearch.searchM.value == "Nothing"){
		alert("Please select Menu - Search Field Empty!");
		document.frmSearch.searchM.focus();
	}
	else{
		document.frmSearch.submit();
	}
}
//----------------------------------------------------------------- Contact Us Page
function checkBookingForm(){
	if(window.document.booking.name.value == ""){
		alert('Name not given');
		window.document.booking.name.focus();
		return;
	}
	if(window.document.booking.email.value == ""){
		alert('Email not given');
		window.document.booking.email.focus();
		return;
	}
	 if(window.document.booking.tnumber.value == ""){
		alert('Telephone Number not given');
		window.document.booking.tnumber.focus();
		return;
	}
	if(window.document.booking.sdate.value == ""){
		alert('Reservation Date not given');
		window.document.booking.sdate.focus();
		return;
	}else{
		date_string = window.document.booking.sdate.value;
		
		//if (!date_string.match(/^(\d{4})\D(\d\d)\D(\d\d)$/)) {
		if (!date_string.match(/^\d{1,2}(\-|\/|\.)\d{1,2}\1\d{4}$/)) {
			alert('Date format missmatch');
			return false;
		}
	}
	 if(window.document.booking.tReservation.value == ""){
		alert('Reservation Time not given');
		window.document.booking.tReservation.focus();
		return;
	}
	 if(!IsValidTime(window.document.booking.tReservation.value)){
			return false;
	}
	 if(window.document.booking.NoOfPeople.value == ""){
		alert('Number Of People not given');
		window.document.booking.NoOfPeople.focus();
		return;
	}
	 if(window.document.booking.email.value != ""){
		var returnvalue = checkmail(window.document.booking.email);
		if (returnvalue==true){
			document.booking.submit();
			//alert("Mohsin");
		}
	}
	
}
var emailfilter=/^\w+[\+\.\w-]*@([\w-]+\.)*\w+[\w-]*\.([a-z]{2,4}|\d+)$/i;
function checkmail(e){
	var returnval=emailfilter.test(e.value)
	if (returnval==false){
		alert("Please enter a valid email address.")
		e.select()
	}
	return returnval;
}


function IsValidTime(timeStr) {
	// Checks if time is in HH:MM:SS AM/PM format.
	// The seconds and AM/PM are optional.
	var timePat = /^(\d{1,2}):(\d{2})(:(\d{2}))?(\s?(AM|am|PM|pm))?$/;
	var matchArray = timeStr.match(timePat);
	if (matchArray == null) {
		alert("Time is not in a valid format.");
		return false;
	}
	hour = matchArray[1];
	minute = matchArray[2];
	second = matchArray[4];
	ampm = matchArray[6];
	if (second=="") { second = null; }
	if (ampm=="") { ampm = null; }
	
	
	variable = true;
	
	if (hour == 12 || hour < 3) {
				return true;
	}else{
	
		if (hour < 11  && hour > 4) 
		{
				if (hour == 5 && minute < 30){
					alert('Please come at our timing \nMonday to Saturday 12:00pm to 3:00pm and 5:30pm to 11:00pm');
					variable =  false;
				}else{
					variable =  true;
				}
				
		}else{
		
				alert('Please come at our timing \nMonday to Saturday 12:00pm to 3:00pm and 5:30pm to 11:00pm');
				variable =  false;
	
		}
	}
	
	return variable;
}