//login info validation
function check(){
	if(document.frm.txtUsername.value==""){
		alert("Please enter username!");
		document.frm.txtUsername.focus();
		return false;
	}
	if(document.frm.txtPassword.value==""){
		alert("Please enter password!");
		document.frm.txtPassword.focus();
		return false;
	}	
	return true();
}
//Admin login info validation
function checkAdmin(){
	if(document.form1.admin_name.value==""){
		alert("Please enter username!");
		document.form1.admin_name.focus();
		return false;
	}
	if(document.form1.admin_password.value==""){
		alert("Please enter password!");
		document.form1.admin_password.focus();
		return false;
	}	
	return true;
}
//New user info validation
function checkNewUser(){
	if(document.form1.txtEmail.value==""){
		alert("Please enter email!");
		document.form1.txtEmail.focus();
		return false;
	}
	if(!isEmail(document.form1.email.value)){
		alert("Please enter correct email-id!");
		document.form1.email.focus();
		return false;
	}
	if(document.form1.txtUsername.value==""){
		alert("Please enter username!");
		document.form1.txtUsername.focus();
		return false;
	}
	if(document.form1.txtPassword.value==""){
		alert("Please enter password!");
		document.form1.txtPassword.focus();
		return false;
	}	
	return true();
}

//change password  info validation
function changeofpassword(){
	if(document.form1.current_pass.value==""){
		alert("Please enter current password!");
		document.form1.current_pass.focus();
		return false;
	}
	if(document.form1.new_pass.value==""){
		alert("Please enter new password!");
		document.form1.new_pass.focus();
		return false;
	}
	if(document.form1.confirm_pass.value==""){
		alert("Please confirm password!");
		document.form1.confirm_pass.focus();
		return false;
	}
	if(document.form1.new_pass.value!=document.form1.confirm_pass.value){
		alert("New password and confirm password should be same!");
		document.form1.confirm_pass.focus();
		return false;
	}
	return true();
}
//validate email-id for forget password
function checkEmail(){
	if(document.form1.email.value==""){
		alert("Please enter email-id!");
		document.form1.email.focus();
		return false;
	}
	if(!isEmail(document.form1.email.value)){
		alert("Please enter correct email-id!");
		document.form1.email.focus();
		return false;
	}
	
	return true();
}
//email-id format validation function

function isEmail(str) {
				var at="@"
				var dot="."
				var lat=str.indexOf(at)
				var lstr=str.length
				var ldot=str.indexOf(dot)
				if (str.indexOf(at)==-1) {
				   return false
				}
				if (str.indexOf(at)==-1 || str.indexOf(at)==0 || str.indexOf(at)==lstr) {
					return false
				}
				if (str.indexOf(dot)==-1 || str.indexOf(dot)==0 || str.indexOf(dot)==lstr) {
					return false
				}
				if (str.indexOf(at,(lat+1))!=-1) {
					return false
				}
				if (str.substring(lat-1,lat)==dot || str.substring(lat+1,lat+2)==dot) {
					return false
				}
				if (str.indexOf(dot,(lat+2))==-1) {
					return false
				}
				if (str.indexOf(" ")!=-1) {
					    return false
				}
				return true
		}
//HEADER PROPERTY COMBO ACTION ON CHANGE EVENT		
function apartment_combo_change(obj)
{
	if(obj.value!="")
	{
		location.href = "property.php?id="+obj.value;
	}
}