copyright=new Date();
update=copyright.getYear();

function checkOpts(s)
{
	if (s.options[s.options.selectedIndex].value == "") {
		alert("Please select your store location.");
		return false;
	} else {
		return true;
	}
}

function checkForm(f)
{
	var c = 1;
	var cname = f.elements[f.elements.length - 3].value;
	var carea = f.elements[f.elements.length - 2].value;
	var cphone = f.elements[f.elements.length - 1].value;
	if (cname && carea && cphone) 
	{ 
		while(c <= f.elements.length-4) 
		{
			if (f.elements[c].value) {
				return true;
				break;
			}
			c++;
		}
		alert("Please enter the items you want to order.");
		return false;
	} else {
		alert("Please enter your name and phone number.");
		return false;
	}
	return false;
}

function adMail (f)
{
	var em = f.form.email.value; 
	var ez = f.form.ezip.value;
	var name = em.substring(0,em.lastIndexOf('@'));
	//name = name.replace(/~|!|#|\$|%|\^|&|\*|\s/gi,"");
	var result = name.match(/~|!|#|\$|%|\^|&|\*|\s/gi);
	var host = em.substring(em.indexOf('@')+1,em.lastIndexOf('.'));
	var ext = em.substring(em.lastIndexOf('.'),em.length);
	if (result != null || name.length == 0 || host.length == 0 || em.indexOf('@') == -1 || (ext != '.com' && ext != '.net' && ext != '.org' && ext != '.gov' && ext != '.edu' && ext != '.us' && ext != '.tv' && ext != '.tx' && ext !='.mil'))
	{
		alert ("Please enter a valid email address");
		return false;
	}
	else if(ez.length == 0 || ez == "Enter Your Zipcode")
	{
		alert ("Please enter a valid email address");
		return false;
	}
	else
	{
		return true;
	}
}

function setHeight()
{
	var elm = document.all;
	var h = elm.t1.offsetHeight;
	elm.t2.style.height = h-768;
}