name=0;
function gowindow(location)
{
	if(screen)
	{
		leftpos = screen.width-500;
	}
	
	Window = window.open(location);
	name++;
}

function showPic (whichpic, title, price) 
{ 
	if (document.getElementById) 
	{ 
		document.getElementById('placeholder').src = whichpic.href; 
		document.getElementById('title').childNodes[0].nodeValue = title; 
		document.getElementById('price').childNodes[0].nodeValue = price; 
		//document.getElementById('year').childNodes[0].nodeValue = year; 
		//document.getElementById('medium').childNodes[0].nodeValue = medium; 
		//document.getElementById('s1').childNodes[0].nodeValue = size1; 
		//document.getElementById('s2').childNodes[0].nodeValue = size2; 
		//window.location="#top"
		return false; 
	} 
	else 
	{ 
		return true; 
	} 
}

function submitRegistration(formname)
{
	   if (formname.firstName.value=="")
	   {
		   alert("Please enter your first name");
		   formname.firstName.focus();
		   return false;
	   }

	   if (formname.lastName.value=="")
	   {
		   alert("Please enter your last name");
		   formname.lastName.focus();
		   return false;
	   }

	   if (formname.email.value=="")
	   {
		   alert("Please enter your email address");
		   formname.email.focus();
		   return false;
	   }

	   if (formname.password.value=="")
	   {
		   alert("Please enter a password");
		   formname.password.focus();
		   return false;
	   }

	   else if (formname.password2.value=="")
	   {
		   alert("Please confirm your password");
		   formname.password2.focus();
		   return false;
	   }

	   else if (formname.password.value!=formname.password2.value)
	   {
		   alert("Please try retyping your password - the two you have entered are not the same.");
		   formname.password2.focus();
		   return false;
	   }
	   if (formname.phone.value=="")
	   {
		   alert("Please enter your phone number");
		   formname.phone.focus();
		   return false;
	   }

	   if (formname.address1.value=="")
	   {
		   alert("Please enter your address");
		   formname.address1.focus();
		   return false;
	   }

	   if (formname.state.value=="")
	   {
		   alert("Please enter your province/state");
		   formname.state.focus();
		   return false;
	   }

	   if (formname.zip.value=="")
	   {
		   alert("Please enter your zip/post code");
		   formname.zip.focus();
		   return false;
	   }

	   if (formname.country.value=="")
	   {
		   alert("Please enter your country");
		   formname.country.focus();
		   return false;
	   }

       else return true;
}


function submitOrder(formname)
{
	   if (formname.firstName.value=="")
	   {
		   alert("Please enter first your name");
		   formname.firstName.focus();
		   return false;
	   }

	   else if (formname.lastName.value=="")
	   {
		   alert("Please enter your family name");
		   formname.lastName.focus();
		   return false;
	   }

	   else if (formname.email.value=="")
	   {
		   alert("Please enter your email address");
		   formname.email.focus();
		   return false;
	   }

	   else if (formname.phone.value=="")
	   {
		   alert("Please enter your telephone number");
		   formname.phone.focus();
		   return false;
	   }

	   else if (formname.address1.value=="")
	   {
		   alert("Please enter your address");
		   formname.address1.focus();
		   return false;
	   }

	   else if (formname.state.value=="")
	   {
		   alert("Please enter your province");
		   formname.state.focus();
		   return false;
	   }

	   else if (formname.zip.value=="")
	   {
		   alert("Please enter your zip / post code");
		   formname.zip.focus();
		   return false;
	   }

	   else if (formname.payment.value=="")
	   {
		   alert("Please select how you would like to pay");
		   formname.payment.focus();
		   return false;
	   }

      else return true;
}
      

function submitImage(formname)
{
       result = true;
	   if (formname.file.value=="")
	   {
		   alert("You need to choose an image to upload");
		   formname.file.focus();
		   result=false;
	   }

	   else if (formname.imageName.value=="")
	   {
		   alert("You need to enter a name for this image");
		   formname.imageName.focus();
		   result=false;
	   }

	return result;
}

function submiteditImage(formname)
{
	   if (formname.imageName.value=="")
	   {
		   alert("You need to enter a name for this image");
		   formname.imageName.focus();
		   return false;
	   }

	return true;
}