function emailCheck (emailStr) {
	var emailPat=/^(.+)@(.+)$/
	var specialChars="\\(\\)<>@,;:\\\\\\\"\\.\\[\\]"
	var validChars="\[^\\s" + specialChars + "\]"
	var quotedUser="(\"[^\"]*\")"
	var ipDomainPat=/^\[(\d{1,3})\.(\d{1,3})\.(\d{1,3})\.(\d{1,3})\]$/
	var atom=validChars + '+'
	var word="(" + atom + "|" + quotedUser + ")"
	var userPat=new RegExp("^" + word + "(\\." + word + ")*$")
	var domainPat=new RegExp("^" + atom + "(\\." + atom +")*$")
	var matchArray=emailStr.match(emailPat)
	if (matchArray==null) {
		alert("Email address seems incorrect (check @ and .'s)")
		return false
	}
	var user=matchArray[1]
	var domain=matchArray[2]
	if (user.match(userPat)==null) {
		alert("The username doesn't seem to be valid.")
		return false
	}
	var IPArray=domain.match(ipDomainPat)
	if (IPArray!=null) {
		// this is an IP address
		  for (var i=1;i<=4;i++) {
			if (IPArray[i]>255) {
				alert("Destination IP address is invalid!")
			return false
			}
		}
		return true
	}
	var domainArray=domain.match(domainPat)
	if (domainArray==null) {
		alert("The domain name doesn't seem to be valid.")
		return false
	}
	var atomPat=new RegExp(atom,"g")
	var domArr=domain.match(atomPat)
	var len=domArr.length
	if (domArr[domArr.length-1].length<2 || 
		domArr[domArr.length-1].length>4) {
	   alert("The address must end in a valid domain, or two letter country.")
	   return false
	}
	if (len<2) {
	   var errStr="This address is missing a hostname!"
	   alert(errStr)
	   return false
	}
	return true;
	}
	
function validate(form)
{
	if(form.cname.value == "")
	{
		alert("Please Specify Company name")
		form.cname.select()
		form.cname.focus()
		return false
	}
	if(form.name.value == "")
	{
		alert("Please Specify Name")
		form.name.select()
		form.name.focus()
		return false
	}
	if(!emailCheck(form.email.value))
	{
		form.email.focus();
		form.email.select();
		return(false);
	}
	if(form.email.value != form.cmail.value)
	{
		alert("Confirm E-mail Mismatch")
		form.cmail.select()
		form.cmail.focus()
		return false
	}
	if(form.address.value == "")
	{
		alert("Please Specify Address")
		form.address.select()
		form.address.focus()
		return false
	}
	if(form.city.value == "")
	{
		alert("Please Specify City")
		form.city.select()
		form.city.focus()
		return false
	}
	if(form.state.value == "")
	{
		alert("Please Select State")
		form.state.focus()
		return false
	}
	if(form.zip.value == "")
	{
		alert("Please Specify Zip or Postal Code")
		form.zip.select()
		form.zip.focus()
		return false
	}
	return true
}
function codememo() 
	{
		if(document.form1.termsuse.checked)
		{
			document.form1.Submit.disabled=false;
		}
		else
		{
			document.form1.Submit.disabled=true;
		}
	}
function price(form)
{
	if(form.item_price_1.value == "")
	{
		alert("Please Specify Amount")
		form.item_price_1.select()
		form.item_price_1.focus()
		return false
	}
	if(form.item_price_1.value.match(/[^0-9.]/))
	{
		alert("Please Specify Numeric Values")
		form.item_price_1.select()
		form.item_price_1.focus()
		return false
	}
return true
}