function VerifyEntry(f) {

	var QtyExp = /\d/;
	var QtyStr = new String(f.Qty.value);

	if (f.Qty.value.length ==0) {
		f.Qty.value = 1
		f.Qty.focus();
		alert("You must enter a Quantity to place your order.");
		return false;
	}	
	else
	
	if (!QtyExp.test(QtyStr)){
		f.Qty.value = 1
		f.Qty.focus();
		alert("Please enter a number for the Quantity.");
		return false;}
	else	

	if (f.Qty.value <=0) {
		f.Qty.value = 1
		f.Qty.focus();
		alert("You must enter a Quantity greater than zero to place your order.");
		return false;
	}
	
	else {
		return true;
	     }			
	
}