function get_price(product_id)
{
  	var type_transaction = jQuery('[name=price'+product_id+']:checked').val();
    if(jQuery('[name=price'+product_id+']:checked').val())
    {
        //var prices = type_transaction.split("-");
        return true;
    }
    else
    {
        $('#track'+product_id+'> .trigger').trigger('mouseover');
        return false;
    }
}

function validation()
{
    var email = (document.getElementById('email').value) ? document.getElementById('email').value : 0;

	var name = (document.getElementById('name').value) ? document.getElementById('name').value : 0;

	var bool = true;
	if(name == 0 && email == 0)
	{
		alert("Please enter name"+'\n' +"Please enter email");
        document.getElementById('name').focus();
		bool = false;
	}
	else if(name == 0)
	{
		alert("Please enter name");
        document.getElementById('name').focus();
		bool = false;
	}
	else if(email == 0)
	{
	   alert("Please enter email");
       document.getElementById('email').focus();
	   bool = false;
	}

	var reg = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
	if(email != 0)
	{
		if(reg.test(email) == false)
		{
		  alert('Invalid Email Address');
		  document.getElementById('email').value ='';
		  document.getElementById('email').focus();
		  bool = false;
		}

	}

    if(bool)
        return true;
    else
        return false;

}