// JavaScript Document
function isEmail(emailIn){
	var isEmailOk = false;
	var filter = /^[a-zA-Z0-9][a-zA-Z0-9._-]*\@[a-zA-Z0-9-]+(\.[a-zA-Z][a-zA-Z-]+)+$/

	if(emailIn.search(filter) != -1)
		isEmailOk = true;
	if(emailIn.indexOf("..") != -1)
		isEmailOk = false;
	if(emailIn.indexOf(".@") != -1)
		isEmailOk = false;

	return isEmailOk;
} // Ends 

 function checkIt(evt) {
       evt = (evt) ? evt : window.event;
       
       var charCode = (evt.which) ? evt.which : evt.keyCode;
       
       if (charCode > 31 && (charCode < 46 || charCode > 57))
       {
               status = "This field accepts numbers only."
			   alert('This field accepts numbers only');
               return false
       }
       status = ""
       return true
}

function validate_donate()
{
	if(document.donate.email.value.length<1)
	{
	alert("Please enter your email id");
	document.donate.email.focus();
	return false;
	}
	if(!isEmail(trim(document.donate.email.value)))
    {
	alert("Email format is not correct. \nThe entry should be of type 'a@b.c'.");
	document.adfrm.email.focus();
	return false;
    }
	if(document.donate.address.value.length<1)
	{
	alert("Please enter your address");
	document.donate.address.focus();
	return false;
	}
	if(document.donate.contact.value.length<1)
	{
	alert("Please enter your phone no");
	document.donate.contact.focus();
	return false;
	}
	if(document.donate.carname.value.length<1)
	{
	alert("Please enter your carname");
	document.donate.carname.focus();
	return false;
	}
	if(document.donate.description.value.length<1)
	{
	alert("Please enter your car description");
	document.donate.description.focus();
	return false;
	}
	return true;
}