/*
This file is called in calender.asp, calender2.asp, calender3.asp, order_asha.asp
*/

function IsNumeric(sText){
var ValidChars = '0123456789';
var IsNumber=true;
var Char;
for (i = 0; i < sText.length && IsNumber == true; i++){
Char = sText.charAt(i);
if (ValidChars.indexOf(Char) == -1){
IsNumber = false;
}}
return IsNumber;
}

function checkQty() { 
	var qty = document.getElementById("ticket_qty").value;
	if (qty == '') {alert('Please enter valid quantity'); return false;}
	if (IsNumeric(qty)== false) {alert('Please enter valid quantity'); return false;}
	if (qty <=0 ) {alert('Please enter quantity greater than or equal to 1'); return false;}
}

function filterEvents(rem) { 
	var selmonth = document.getElementById("month").value;
	var selyear = document.getElementById("year").value;
	var selstate = document.getElementById("state").value;
	var selcateg = document.getElementById("category").value;
	if (rem==false)
		window.location.href= "?month="+selmonth+"&year="+selyear+"&state="+selstate+"&categ="+selcateg;
	else
		window.location.href= "?month="+selmonth+"&year="+selyear;
}

function openSearch(frm){
	var keyword = document.getElementById("keyword").value;
	if ( keyword.length >0 ){
		//window.open("calendar3.asp?keyword="+keyword,"SearchPage","");
		window.open("","SearchPage","");
		frm.target="SearchPage";
		return true;
	}
	else{
		alert("Please enter keyword in search box.");
		return false;
		}
}

function otherEvents(page) {
	var selmonth = document.getElementById("month").value;
	var selyear = document.getElementById("year").value;
	var selstate = document.getElementById("state").value;
	var selcateg = document.getElementById("category").value;
	if (page=='onetime')
		window.location.href= "calendar.asp?month="+selmonth+"&year="+selyear+"&state="+selstate+"&categ="+selcateg;
	else if (page=='ongoing')
		window.location.href= "calendar2.asp?month="+selmonth+"&year="+selyear+"&state="+selstate+"&categ="+selcateg;
}

function openEventsSearch(frm){
	var keyword = document.getElementById("keyword").value;
	if ( keyword.length >0 ){
		return true;
	}
	else{
		alert("Please enter keyword in search box.");
		return false;
		}
}