function chkDonType()
{
	gift_brickChoice = document.mainform.gift_brick.selectedIndex  
	gift_pinetreeChoice = document.mainform.gift_pinetree.selectedIndex 
	gift_shadetreeChoice = document.mainform.gift_shadetree.selectedIndex 
	gift_benchChoice = document.mainform.gift_bench.selectedIndex 
	
		if 
		((document.mainform.gift_brick.options[gift_brickChoice].value == "") && 
		(document.mainform.gift_pinetree.options[gift_pinetreeChoice].value == "") && 
		(document.mainform.gift_shadetree.options[gift_shadetreeChoice].value == "") && 
		(document.mainform.gift_bench.options[gift_benchChoice].value == ""))
		
	{
		alert
		("Please select the kind of gift you want to give.");
		document.mainform.gift_brick.focus();
		return false;
	}
}