function login_validate()
{
	if(!emailValidator('email'))
	{
		alert("Please enter valid Email Address");
		document.frmlogin.email.focus();
		return false;
	}
	if(document.frmlogin.password.value=="")
	{
		alert("Please enter valid Password");
		document.frmlogin.password.focus();
		return false;
	}
	document.frmlogin.submit();
	return true;
}
function emailValidator(val_id)
{
	var elem=document.getElementById(val_id);
	var emailExp = /^[\w\-\.\+]+\@[a-zA-Z0-9\.\-]+\.[a-zA-z0-9]{2,4}$/;
	if(elem.value.match(emailExp))
	{
		return true;
	}
	else
	{
		return false;
	}
	
}
function subscribe_validate()
{
	if(!emailValidator('subemail'))
	{
		alert("Please enter valid Email Address");
		document.frmsubscribe.subemail.focus();
		return false;
	}
	document.frmsubscribe.submit();
	return true;
}
function logincheck()
{
	if(!emailValidator('username'))
	{
		alert("Please enter valid Email Address");
		document.frm.username.focus();
		return false;
	}
	if(document.getElementById('pass').value=="")
	{
		alert("Please enter valid Password");
		document.getElementById('pass').focus();
		return false;
	}
	document.frm.submit();
	return true;
}
function forgott_check()
{
	if(!emailValidator('username'))
	{
		alert("Please enter valid Email Address");
		document.frm.username.focus();
		return false;
	}
	document.frm.submit();
	return true;
}
function validLength(string){
		if(string.length<10)
		{
//			alert(string.length);
			return false;
		}
		else if(string.length>12)
		{
//			alert(string.length);
			return false;
		}
		if(isNaN(string)){
			return false;			
		}
		else
		{
			return true;	
		}
}

function signup_check()
{
	if(!valid(document.signupfrm.fname,'First Name',true,'text','textonly'))
			return false;
	if(!valid(document.signupfrm.lname,'Last Name',true,'text','textonly'))
		return false;
	if(!valid(document.signupfrm.pass1,'Password',true,'text',''))
		return false;	
	if(!valid(document.signupfrm.cpass1,'Confirm Password',true,'text',''))
		return false;	
	if(document.signupfrm.pass1.value!=document.signupfrm.cpass1.value)
	{
		alert("Please enter valid Confirm Password");
		document.signupfrm.cpass1.focus();
		return false;
	}
	if(!valid(document.signupfrm.address1,'Address',true,'text',''))
		return false;	
	if(!valid(document.signupfrm.city,'City',true,'text',''))
		return false;	
	if(!valid(document.signupfrm.state,'State',true,'text',''))
		return false;	
	if(!valid(document.signupfrm.postcode1,'Postcode',true,'text',''))
		return false;	
	if(!valid(document.signupfrm.postcode2,'Postcode',true,'text',''))
		return false;	
	if(!valid(document.signupfrm.mobile,'Contact Number',true,'text',''))
		return false;	

	if(!emailValidator('emailadd'))
	{
		alert("Please enter valid Email Address");
		document.signupfrm.emailadd.focus();
		return false;
	}
	
	if(!valid(document.signupfrm.bfname,'First Name for delivery address',true,'text',''))
		return false;
	if(!valid(document.signupfrm.blname,'Last Name for delivery address',true,'text',''))
		return false;
	if(!valid(document.signupfrm.baddress1,'delivery address',true,'text',''))
		return false;
	if(!valid(document.signupfrm.baddress1,'delivery address',true,'text',''))
		return false;
	if(!valid(document.signupfrm.bcity,'City',true,'text',''))
		return false;
 	if(!valid(document.signupfrm.bpostcode1,'Postcode',true,'text',''))
		return false;
	if(!valid(document.signupfrm.bpostcode2,'Postcode',true,'text',''))
		return false;
	if(!valid(document.signupfrm.SecurityCode,'Security Code',true,'text',''))
		return false;
	document.signupfrm.submit();
	return true;
}

function delete_confirm(id)
{
	var value=confirm("Are you sure you want to delete product from basket?");
	if(value==true)
	{
			window.location="cart.php?cart="+id;
			return true;
	}
	else
	{
			return false;
	}
}