<!--
function getTheDay (aMiliseconds) {
	myDays = ["Sunday","Monday","Tuesday","Wednesday","Thursday","Friday","Saturday","Sunday"];
	myDate = new Date(aMiliseconds);
	return myDays[myDate.getDay()];
}
function check_date(obj) {
	if(obj.value.length > 0) {
		var today = new Date();
		//var today = new Date(tDate.getFullYear(), tDate.getMonth(), tDate.getDate());
		var d_array = obj.value.split("-");
		var target_date = new Date(d_array[2], d_array[0]-1, d_array[1]);
		var one_day = 1000 * 60 * 60 * 24;
		var dDif = Math.ceil((target_date.getTime()-today.getTime())/(one_day));
		var orig_dDif = dDif;
		for(var i = 0; i < orig_dDif; i++) 
		{
			var temp = new Date();
			var miliseconds = temp.getTime() + (one_day * i);
			var day = getTheDay(miliseconds);
			if (day == "Sunday" || day == "Saturday") {
				dDif--;
			}
		}
		var shipping = (document.forms[0].shipping[0].checked == true) ? 10 : 5;
		if(dDif < shipping) {
			alert("Your \"Target Arrival Date\" must be atleast " + shipping + " business days after the current date. It is currently " + dDif + " business day(s) away.");
			document.getElementById("arrival_date").focus();
			return false;
		} else {
			return true;
		}
	} else {
		return true;
	}
}

function change_height(obj)
{
	obj.options.length = 0;
	var obj_size = document.form_order.size;
	for(var i = 0; i < obj_size.length; i++)
	{
		if(obj_size[i].checked == true) {
			var size = obj_size[i].value;
		}
	}
	switch(size)
	{
		case 'Large':
			var low = 61;
			var high = 84;
			break;
		
		case 'Medium':
			var low = 37;
			var high = 60;
			break;
		
		case 'Small':
			var low = 19;
			var high = 36;
			break;
		
		case 'Tiny':
			var low = 10;
			var high = 18;
			break;
	}
	
	for(var i = 0; i < high - low + 1; i++)
	{
		obj.options[i] = new Option(i+low, i+low);
	}
}
//-->