// JavaScript Document

function checkform()
{
	if (document.getElementById("item").selectedIndex == '0')
	{
		alert('Please select a unit and color.');
		return false;
	}
	
	else if (document.getElementById("item").selectedIndex == '1')
	{
		alert('Please select a unit and color.');
		return false;
	}
	
	else if (document.getElementById("item").selectedIndex == '7')
	{
		alert('Please select a unit and color.');
		return false;
	}
	
	else if (document.getElementById("item").selectedIndex == '13')
	{
		alert('Please select a unit and color.');
		return false;
	}
	
	else if (document.getElementById("item_2").selectedIndex == '0')
	{
		alert('Please select a unit and color.');
		return false;
	}
	
	else if (document.getElementById("item_2").selectedIndex == '1')
	{
		alert('Please select a unit and color.');
		return false;
	}
	
	else if (document.getElementById("item_2").selectedIndex == '7')
	{
		alert('Please select a unit and color.');
		return false;
	}
	
	else if (document.getElementById("item_2").selectedIndex == '13')
	{
		alert('Please select a unit and color.');
		return false;
	}
	
	else if (document.getElementById("item_3").selectedIndex == '0')
	{
		alert('Please select a unit and color.');
		return false;
	}
	
	else if (document.getElementById("item_3").selectedIndex == '1')
	{
		alert('Please select a unit and color.');
		return false;
	}
	
	else if (document.getElementById("item_3").selectedIndex == '7')
	{
		alert('Please select a unit and color.');
		return false;
	}
	
	else if (document.getElementById("item_3").selectedIndex == '13')
	{
		alert('Please select a unit and color.');
		return false;
	}
	
	else if (document.getElementById("item_4").selectedIndex == '0')
	{
		alert('Please select a unit and color.');
		return false;
	}
	
	else if (document.getElementById("item_4").selectedIndex == '1')
	{
		alert('Please select a unit and color.');
		return false;
	}
	
	else if (document.getElementById("item_4").selectedIndex == '7')
	{
		alert('Please select a unit and color.');
		return false;
	}
	
	else if (document.getElementById("item_4").selectedIndex == '13')
	{
		alert('Please select a unit and color.');
		return false;
	}
	
	return true;	
}