function styleChanged() {
	// Get the style select element
	var selectorElement=document.getElementById('styleSelector');
	var teeStyle=selectorElement.options[selectorElement.selectedIndex].value;
	
	// Check if the "Symbol" tee is selected
	if(teeStyle=='SYMBOL') {
		// Show the symbol info
		document.getElementById('symbolContainer').style.display='block';
	} else {
		// Hide the symbol info
		document.getElementById('symbolContainer').style.display='none';
	}
}

function prepAndSubmitOrder() {
	// Get the swatches (one or two sets, depending on tee
	var swatches1=document.getElementById('swatches1');
	var swatches2=document.getElementById('swatches2');
	var swatch1='g1_swatch_00';
	var swatch2='g2_swatch_00';
	
	// Get the colours
	if(swatches1) {
		swatch1=getElementsByClassName('selected','*',swatches1)[0].id;
	}
	if(swatches2) {
		swatch2=getElementsByClassName('selected','*',swatches2)[0].id;
	}
	
	// Make the item number and name strings here
	var item_number=document.getElementById('default_item_number').value;
	var item_name=document.getElementById('default_item_name').value;
	//GT-SSA-S-01-01
	
	// Get the style select element
	var styleSelectorElement=document.getElementById('styleSelector');
	var teeStyle=styleSelectorElement.options[styleSelectorElement.selectedIndex].value;
	
	switch(teeStyle) {
		case "BLANK":
			item_name+=" (Blank)";
			item_number+="-"+teeStyle;
			break;
		case "GIRL":
			item_name+=" (Girl)";
			item_number+="-"+teeStyle;
			break;
		case "SYMBOL":
			var symbolSelectorElement=document.getElementById('symbolSelector');
			var symbol=symbolSelectorElement.options[symbolSelectorElement.selectedIndex].value;
			item_name+=" (Symbol -- "+symbol+")";
			item_number+="-"+teeStyle+"("+symbol+")";
			break;
		case "UNDONE":
			item_name+=" (Undone)";
			item_number+="-"+teeStyle;
			break;
		case "ANGLE":
			item_name+=" (Angle)";
			item_number+="-"+teeStyle;
			break;
		case "ACROSS":
			item_name+=" (Across)";
			item_number+="-"+teeStyle;
			break;
		case "DOWN":
			item_name+=" (Down)";
			item_number+="-"+teeStyle;
			break;
		case "UNDONEDOWN":
			item_name+=" (Undone Down)";
			item_number+="-"+teeStyle;
			break;
		case "UNDONETOP":
			item_name+=" (Undone Top)";
			item_number+="-"+teeStyle;
			break;
		case "UNDONEBOTTOM":
			item_name+=" (Undone Bottom)";
			item_number+="-"+teeStyle;
			break;
		default: 
			return;	
	}
	
	var colours=swatch1.substring(10)+"-"+swatch2.substring(10);
	item_number+="-"+colours;

	// Now set all the various values before submitting the form
	document.getElementById('item_name').value=item_name;
	document.getElementById('item_number').value=item_number;
	
	var size=document.getElementById('sizeSelector').value;
	document.getElementById('item_size').value=size;
	
	var shipping=document.getElementById('shippingSelector').value;
	document.getElementById('item_shipping').value=shipping;
	
	document.getElementById('item_colour').value=colours;
	
	// Now submit the PayPal form
	document.getElementById('paypal').submit();
}